Instruction/ maintenance manual of the product HCD-E1 RAD Data comm
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HCD-E1 HDSL CSU/DSU Installation and Operation Manual Notice This manual contains information that is proprietary to RAD Data Communications. No part of this publicatio n may be rep roduced in any for m whatsoever w ithout prio r written ap proval by RAD Data Communications.
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Warranty This RAD product is warranted against defects in material and workmanship for a period of one year from date of shipment. During the warranty period, RAD will, at its option, either repair or replace products which prove to be defective. For warranty service or repair, this product must be returned to a service facility designated by RAD.
Telecommunication Safety The safety status of each of the ports on HCD-E1 are declared according to EN41003 and is detailed in the table below. Interconnection of these ports with other apparatus should be made such that the equipment continues to comply with clause 2.
Declaration of Conformity Manufacturer’s Name: RAD Data Communications Ltd. Manufacturer’s Address: 24 Raoul Wallenberg St. Tel Aviv 69719 Israel declares that the product: Product Name: HCD-E1 Co.
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Installing HCD-E1 1 Quick Start Guide Installation of HCD-E1 should be carried out only by an experienced technician. If you are familiar with RAD's HDSL modems, use this guide to prepare HCD-E1 for operation.
Quick Start Guide HCD-E1 Installation & Operation Manual 2 Installing HCD-E1 7. Set the JP12 jumper to UNBAL E1. 8. Set the JP16 and JP17 jumpers to UNBAL. 9. Connect the JP9 jumper. 10. Install the JP8 and JP10 jumpers. 11. Reinstall the sublink interface board by reversing the procedure by which you removed it.
HCD-E1 Installation & Operation Manual Quick Start Guide 11/07/00 13:21 Configuring HCD-E1 3 2. Configuring HCD-E1 You can configure and operate HCD-E1 from either the front panel or a supervisory terminal. Note Some of the HCD-E1 configuration parameters depend on the type of remote unit being used.
Quick Start Guide HCD-E1 Installation & Operation Manual 4 Configuring HCD-E1 2. Connect the terminal to the CONTROL DCE port of HCD-E1. 3. Press <Enter> three times. 4. If the terminal displays the password prompt ( PASSWORD> ), enter the password.
HCD-E1 Installation & Operation Manual Quick Start Guide 11/07/00 13:21 Configuring HCD-E1 5 12. You can assign each HCD-E1 unit a logical name of up to eight characters. The logical name helps identify the source of alarm messages that HCD-E1 sends to the supervision terminal.
Quick Start Guide HCD-E1 Installation & Operation Manual 6 Configuring HCD-E1.
HCD-E1 Installation & Operation Manual i Contents CHAPTER 1 INTRODUCTION 1.1 Overview ................................................................................................................... .... 1-1 General ............................
Table of Contents ii HCD-E1 Installation & Operation Manual 3.4 Configuration Parameters ............................................................................................... 3-7 3.5 Operating Instructions ...............................
Table of Contents HCD-E1 Installation & Operation Manual iii DSP ALM REM.................................................................................................................... 4-31 DSP BERT CH .........................................
Table of Contents iv HCD-E1 Installation & Operation Manual 5.5 Configuration Error Messages ....................................................................................... 5-31 5.6 Power-Up Self-Test ......................................
Table of Contents HCD-E1 Installation & Operation Manual v List of Figures Figure 1-1 Typical HCD-E1 Application ........................................................................................ 1 -2 Figure 1-2 HCD-E1 3D View ..............
Table of Contents vi HCD-E1 Installation & Operation Manual List of Tables Table 1-1 Automatically-Selected FIFO Size Values .................................................................... 1-16 Table 2-1 HCD-E1 Interface Adapter Cables ......
01/01/01 08:07 Overview 1-1 Chapter 1 Introduction 1.1 Overview General HCD-E1 is a standalone HDSL NTU (Network Terminal Unit) / LTU (Line Terminal Unit) that provides the user with one E1 sublink drop & insert port and two n × 64 kbps or n × 56 kbps data channels.
Chapter 1 - Introduction HCD-E1 Installation & Operation Manual 1-2 Overview 01/01/01 08:07 When you order a unit with a V.35, V.36/RS-449, or X.21 interface, you receive a unit with the RS-530 interface provided with a corresponding adapter cable.
HCD-E1 Installation & Operation Manual Chapter 1 - Introduction 01/01/01 08:07 Overview 1-3 • Remote loopbacks on the data channel and E1 sublink of the local HCD-E1 • Remote loopbacks on the data channel and E1 sublink of the remote unit.
Chapter 1 - Introduction HCD-E1 Installation & Operation Manual 1-4 Physical Description 01/01/01 08:07 To expedite the routing, HCD-E1 supports two “bundle” routing modes, called “sequential bundle” and “alternate bundle” modes.
HCD-E1 Installation & Operation Manual Chapter 1 - Introduction 01/01/01 08:07 Functional Description 1-5 Figure 1-2 HCD-E1 3D View Front Panel The front panel provides control over the unit operation. The LEDs provide real-time indications related to the operation and status of the unit.
Chapter 1 - Introduction HCD-E1 Installation & Operation Manual 1-6 Functional Description 01/01/01 08:07 Each HCD-E1 data port supports the following control lines: • RTS - input from the locally connected data equipment • CTS - the user can permanently set the CTS line in the active state, or can make the CTS line follow the RTS line.
HCD-E1 Installation & Operation Manual Chapter 1 - Introduction 01/01/01 08:07 Functional Description 1-7 The transmission of data on each twisted-wire pair (HDSL line) is full duplex, and except for the distribution of payload data bits between the two lines, each HDSL line operates independently.
Chapter 1 - Introduction HCD-E1 Installation & Operation Manual 1-8 Functional Description 01/01/01 08:07 The remote management capabilities available through the serial RS-232 port are as follows: • Management by means of a Supervision Terminal • Management by means of Telnet • SNMP Management.
HCD-E1 Installation & Operation Manual Chapter 1 - Introduction 01/01/01 08:07 Functional Description 1-9 A basic management topology, which is suitable for both SNMP and Telnet management, is shown in Figure 1-3 . In this example, a network management station is attached to an Ethernet LAN.
Chapter 1 - Introduction HCD-E1 Installation & Operation Manual 1-10 Functional Description 01/01/01 08:07 Each SNMP agent recognizes the messages addressed to its own IP address.
HCD-E1 Installation & Operation Manual Chapter 1 - Introduction 01/01/01 08:07 Functional Description 1-11 For example, the following paths can be made available for the management traffic, when t.
Chapter 1 - Introduction HCD-E1 Installation & Operation Manual 1-12 Functional Description 01/01/01 08:07 System Timing HCD-E1 offers selectable timing options, which enable the distribution of timing over the HDSL system, from the central office to the remote end.
HCD-E1 Installation & Operation Manual Chapter 1 - Introduction 01/01/01 08:07 Functional Description 1-13 NETWORK SIDE E1 INTERFACE DATA EQUIPMENT DATA CHANNEL 2 INTERFACE DATA EQUIPMENT DATA CHA.
Chapter 1 - Introduction HCD-E1 Installation & Operation Manual 1-14 Functional Description 01/01/01 08:07 Figure 1-7 Data Channel Timing, Flow of Timing Signals in a Typical Application In the application shown in Figure 1-7 , the data equipment located on the customer’s premises uses the HCD-E1 link to connect to a data network.
HCD-E1 Installation & Operation Manual Chapter 1 - Introduction 01/01/01 08:07 Functional Description 1-15 Table 1-1 Automatically-Selected FIFO Size Values Data Channel Rate FIFO Size 64 kbps ± .
Chapter 1 - Introduction HCD-E1 Installation & Operation Manual 1-16 Functional Description 01/01/01 08:07 Figure 1-8 Sublink Timing, Flow of Timing Signals in a Typical Application Main Principle.
HCD-E1 Installation & Operation Manual Chapter 1 - Introduction 01/01/01 08:07 Functional Description 1-17 Time Slot 0 Time Slot 16 Time Slots 1-15, 17-31 FAS MAS a.
Chapter 1 - Introduction HCD-E1 Installation & Operation Manual 1-18 Functional Description 01/01/01 08:07 − Bit 3 - this bit is used as a Remote Alarm Indication (RAI), to notify the equipment at the other end that the local equipment lost frame alignment, or does not receive an input signal.
HCD-E1 Installation & Operation Manual Chapter 1 - Introduction 01/01/01 08:07 Functional Description 1-19 At the receiving end, the checksum is calculated again on each submultiframe and then compared against the original checksum (sent by the transmitting end in the next submultiframe).
Chapter 1 - Introduction HCD-E1 Installation & Operation Manual 1-20 Functional Description 01/01/01 08:07 HDSL Environment Transmission Media HDSL systems are intended to operate on the local subscriber plant, which typically uses a mixture of unshielded twisted-wire pairs.
HCD-E1 Installation & Operation Manual Chapter 1 - Introduction 01/01/01 08:07 Functional Description 1-21 By reducing the line symbol rate, the maximum range that can be reached is increased.
Chapter 1 - Introduction HCD-E1 Installation & Operation Manual 1-22 Functional Description 01/01/01 08:07 2048 kbps Data at the Application Frame Interface Time Slots Inserted in Core Frame with .
HCD-E1 Installation & Operation Manual Chapter 1 - Introduction 01/01/01 08:07 Functional Description 1-23 HDSL-Related System Functions The HDSL subsystem performs the following main functions: .
Chapter 1 - Introduction HCD-E1 Installation & Operation Manual 1-24 Technical Specifications 01/01/01 08:07 1.4 Technical Specifications HDSL Interface Compliance ETSI TR-152 Signal Format Dual d.
HCD-E1 Installation & Operation Manual Chapter 1 - Introduction 01/01/01 08:07 Technical Specifications 1-25 Signal Levels Transmit Levels - Balanced interface: ± 3V ± 10% - Unbalanced interface: ± 2.37V ± 10% Receive LEVELS 0 to -10 dB Jitter Performance Per ITU G.
Chapter 1 - Introduction HCD-E1 Installation & Operation Manual 1-26 Technical Specifications 01/01/01 08:07 Diagnostics Loopbacks - HDSL main link local loopback, towards the E1 sublink and data .
HCD-E1 Installation & Operation Manual Chapter 1 - Introduction 01/01/01 08:07 Technical Specifications 1-27 E1 Sublink Receive Timing Always recovered from the E1 sublink receive data signal Transmit Timing (user-selectable) Follows the transmit timing of the HDSL link.
Chapter 1 - Introduction HCD-E1 Installation & Operation Manual 1-28 Technical Specifications 01/01/01 08:07 Power AC Source 100 ÷ 240 VAC, 50 or 60 Hz DC Source -48 VDC (-36 VDC to -72 VDC) Envi.
11/12/00 10:36 Site Requirements and Prerequisites 2-1 Chapter 2 Installation and Setup This chapter describes installation procedures for the standalone HCD-E1 device. For instructions on installation of one or two units in a 19-inch rack, refer to the Rack Mounting Kit for 19-inch Racks guide that comes with the RM kit.
Chapter 2 - Installation and Setup HCD-E1 Installation & Operation Manual 2-2 Installation and Setup 11/12/00 10:36 2.2 Package Contents The HCD-E1 package includes the following items: • HCD-E1 unit • HCD-E1 Installation and Operation Manual • AC power cord or DC power supply connector kit.
HCD-E1 Installation & Operation Manual Chapter 2 - Installation and Setup 11/12/00 10:36 Installation and Setup 2-3 Jumper C/R Central Unit Remote Unit JP4 R J10 /C C R C R FG ND / GND ON OFF JP8 .
Chapter 2 - Installation and Setup HCD-E1 Installation & Operation Manual 2-4 Installation and Setup 11/12/00 10:36 Warning Access to the inside of the equipment is permitted only to authorized and qualified service personnel.
HCD-E1 Installation & Operation Manual Chapter 2 - Installation and Setup 11/12/00 10:36 Installation and Setup 2-5 Co ve r Sc rew s (4 P laces) Co ve r Sc rew s (4 P laces) Figure 2-2 Identificat.
Chapter 2 - Installation and Setup HCD-E1 Installation & Operation Manual 2-6 Installation and Setup 11/12/00 10:36 • Switch section 3 – DEF SP. This section selects the source of the control port parameters: ON HCD-E1 uses the default parameters stored in its program EPROM.
HCD-E1 Installation & Operation Manual Chapter 2 - Installation and Setup 11/12/00 10:36 Installation and Setup 2-7 Warning Setting the FGND/GND jumper to OFF may make the equipment unsafe for direct connection to unprotected telecommunication networks at locations where constant excessive voltages may be present on the lines.
Chapter 2 - Installation and Setup HCD-E1 Installation & Operation Manual 2-8 Installation and Setup 11/12/00 10:36 Setting the Sublink Interface Board Jumpers Figure 2-4 shows the component side of the E1 sublink interface board, as seen after it is removed from the unit.
HCD-E1 Installation & Operation Manual Chapter 2 - Installation and Setup 11/12/00 10:36 Installation and Setup 2-9 • For operation with the unbalanced interface: − Set the jumper JP12 to UNBAL E1. − Set the jumpers JP16 and JP17 to UNBAL. − Connect the jumper JP9.
Chapter 2 - Installation and Setup HCD-E1 Installation & Operation Manual 2-10 Installation and Setup 11/12/00 10:36 Reinstalling the HCD-E1 Cover After completing the internal settings, reinstall the top cover as follows: 1. Position the lower half of the HCD-E1 case on a flat, clean surface.
HCD-E1 Installation & Operation Manual Chapter 2 - Installation and Setup 11/12/00 10:36 Installation and Setup 2-11 Connecting the Data Channels HCD-E1 typically has two data ports, each terminated in a 25-pin D-type female connector. The units with an Ethernet interface arrive with the Ethernet interface module built in the upper port.
Chapter 2 - Installation and Setup HCD-E1 Installation & Operation Manual 2-12 Installation and Setup 11/12/00 10:36 Connecting the Control Port If you are using the control terminal, connect a ca.
11/01/00 19:52 Front Panel Controls, Connectors, and Indicators 3-1 Chapter 3 Front Panel Operating Instructions 3.1 General This chapter contains detailed instructions for operating HCD-E1 from the front panel. The information presented in this chapter includes: • HCD-E1 front panel - Section 3.
Chapter 3 - Front Panel Operating Instructions HCD-E1 Installation & Operation Manual 3-2 Front Panel Controls, Connectors, and Indicators 11/01/00 19:52 10 8 E1 LOS LOC REM LINE A LINE B HDSL LOS.
HCD-E1 Installation & Operation Manual Chapter 3 - Front Panel Operating Instructions 11/01/00 19:52 Control of HCD-E1 Operation 3-3 3.3 Control of HCD-E1 Operation General The HCD-E1 operating mode is determined by a set of parameters stored in an internal non-volatile memory.
Chapter 3 - Front Panel Operating Instructions HCD-E1 Installation & Operation Manual 3-4 Control of HCD-E1 Operation 11/01/00 19:52 FIRST ROW SECOND ROW ALARM BUFFER SCROLL CLEAR EMPTY SYSTEM PAR.
HCD-E1 Installation & Operation Manual Chapter 3 - Front Panel Operating Instructions 11/01/00 19:52 Control of HCD-E1 Operation 3-5 Information Displayed on the LCD The LCD displays four types of information messages: • Status messages (alarms) • Diagnostics and performance monitoring data • Test status • Configuration parameters.
Chapter 3 - Front Panel Operating Instructions HCD-E1 Installation & Operation Manual 3-6 Control of HCD-E1 Operation 11/01/00 19:52 Configuration Parameters HCD-E1 configuration parameters are di.
HCD-E1 Installation & Operation Manual Chapter 3 - Front Panel Operating Instructions 11/01/00 19:52 Configuration Parameters 3-7 Additional Functions of ENTER The ENTER key has two additional functions: 1. When the LCD displays the ALARM BUFFER screen, the ENTER key can be used to delete all the alarm messages in the buffer.
Chapter 3 - Front Panel Operating Instructions HCD-E1 Installation & Operation Manual 3-8 Configuration Parameters Table 3-2 System Parameters Designation Function Values Configuration Guidelines CLK MASTER* Selects the master timing reference. INT Internal oscillator is selected SL Locked to the recovered receive clock of the E1 sublink.
HCD-E1 Installation & Operation Manual Chapter 3 - Front Panel Operating Instructions 11/01/00 19:52 Configuration Parameters 3-9 Table 3-2 System Parameters (Cont.) Designation Function Values Configuration Guidelines CONFIG REM* Selects the ability to configure a remote unit YES Enables the downloading function.
Chapter 3 - Front Panel Operating Instructions HCD-E1 Installation & Operation Manual 3-10 Configuration Parameters Table 3-3 Sublink Configuration Parameters Designation Function Values Configura.
HCD-E1 Installation & Operation Manual Chapter 3 - Front Panel Operating Instructions 11/01/00 19:52 Configuration Parameters 3-11 Table 3-3 Sublink Configuration Parameters (Cont.) Designation Function Values Configuration Guidelines MAP MODE Determines the selection method for the E1 sublink time slots transferred to the HDSL link.
Chapter 3 - Front Panel Operating Instructions HCD-E1 Installation & Operation Manual 3-12 Configuration Parameters Table 3-3 Sublink Configuration Parameters (Cont.
HCD-E1 Installation & Operation Manual Chapter 3 - Front Panel Operating Instructions 11/01/00 19:52 Configuration Parameters 3-13 Table 3-4 Control Port Parameters (Cont.
Chapter 3 - Front Panel Operating Instructions HCD-E1 Installation & Operation Manual 3-14 Configuration Parameters Table 3-5 Channel Parameters Designation Function Values Configuration Guideline.
HCD-E1 Installation & Operation Manual Chapter 3 - Front Panel Operating Instructions 11/01/00 19:52 Configuration Parameters 3-15 Table 3-5 Channel Parameters (Cont.
Chapter 3 - Front Panel Operating Instructions HCD-E1 Installation & Operation Manual 3-16 Configuration Parameters Table 3-5 Channel Parameters (Cont.) Designation Function Values Configuration Guidelines CLK MODE Selects the clocking mode of the given data channel.
HCD-E1 Installation & Operation Manual Chapter 3 - Front Panel Operating Instructions 11/01/00 19:52 Configuration Parameters 3-17 Table 3-6 BERT Parameters Designation Function Values Configuration Guidelines PATTERN Selects the test pattern.
Chapter 3 - Front Panel Operating Instructions HCD-E1 Installation & Operation Manual 3-18 Configuration Parameters Table 3-7 Download Parameters Designation Function Values Configuration Guidelin.
HCD-E1 Installation & Operation Manual Chapter 3 - Front Panel Operating Instructions 11/01/00 19:52 Operating Instructions 3-19 3.5 Operating Instructions This section covers the following activi.
Chapter 3 - Front Panel Operating Instructions HCD-E1 Installation & Operation Manual 3-20 Operating Instructions 11/01/00 19:52 You can verify the HCD-E1 configuration as explained in the following section. If the configuration does not require modification, HCD-E1 is ready for operation immediately after the self-test is completed.
HCD-E1 Installation & Operation Manual Chapter 3 - Front Panel Operating Instructions 11/01/00 19:52 Operating Instructions 3-21 Step Action Key Result 11 Bring the cursor to the right-hand field in the top row CURSOR 12 Scroll to display CH2 SCROLL The first row displays CHANNEL PRM CH2.
Chapter 3 - Front Panel Operating Instructions HCD-E1 Installation & Operation Manual 3-22 Local Configuration Setup Procedure 11/01/00 19:52 Monitoring the HCD-E1 Performance HCD-E1 continuously measures diagnostics performance data. The diagnostics data is available under PORT DIAG or HDSL DIAG.
HCD-E1 Installation & Operation Manual Chapter 3 - Front Panel Operating Instructions 11/01/00 19:52 Local Configuration Setup Procedure 3-23 Password Protection HCD-E1 has password protection designed to avoid undesirable modification of its parameters.
Chapter 3 - Front Panel Operating Instructions HCD-E1 Installation & Operation Manual 3-24 Local Configuration Setup Procedure 11/01/00 19:52 To configure the unit, follow the steps below: Step Action Key Result 1 Bring the cursor to the top row (if not already there).
HCD-E1 Installation & Operation Manual Chapter 3 - Front Panel Operating Instructions 11/01/00 19:52 Local Configuration Setup Procedure 3-25 Working with Time Slots This section provides instructions for performing time slot configuration from the front panel.
Chapter 3 - Front Panel Operating Instructions HCD-E1 Installation & Operation Manual 3-26 Local Configuration Setup Procedure 11/01/00 19:52 3. To reassign closed time slots to a data channel, scroll to CHANNEL PRM CHX in the top row. Set the SPEED parameter to the corresponding (higher) value.
11/01/00 19:23 General 4-1 Chapter 4 Control from the Supervisory Port 4.1 General This chapter provides detailed instructions for the management of HCD-E1 by means of ASCII terminals and IP hosts using the Telnet protocol.
Chapter 4 - Control from the Supervisory Port HCD-E1 Installation & Operation Manual 4-2 Hardware Requirements 11/01/00 19:23 4.2 Hardware Requirements Terminal Characteristics Any standard ASCII terminal (“dumb” terminal or personal computer emulating an ASCII terminal) equipped with a V.
HCD-E1 Installation & Operation Manual Chapter 4 - Control from the Supervisory Port 11/01/00 19:23 Hardware Requirements 4-3 For multidrop operation, each HCD-E1 can be assigned a node number in the range of 1 through 255.
Chapter 4 - Control from the Supervisory Port HCD-E1 Installation & Operation Manual 4-4 Hardware Requirements 11/01/00 19:23 Request to Send (RTS) The RTS line is normally ON (active) when the supervision terminal is in session. When the RTS line is OFF (inactive), HCD-E1 interprets any data received from the terminal on the TD line as MARK.
HCD-E1 Installation & Operation Manual Chapter 4 - Control from the Supervisory Port 11/01/00 19:23 Starting a Supervision Terminal Management Session 4-5 AUTOBAUD Function When the AUTOBAUD funct.
Chapter 4 - Control from the Supervisory Port HCD-E1 Installation & Operation Manual 4-6 Starting a Supervision Terminal Management Session 11/01/00 19:23 1. If you don’t know the node number, go to step 2. If you know the node number, enter it followed by the command (see General Guidelines and Principles below).
HCD-E1 Installation & Operation Manual Chapter 4 - Control from the Supervisory Port 11/01/00 19:23 HCD-E1 Control Language 4-7 4. To close a data channel, use the DEF CH X command and set the SPEED parameter to NC. 5. To close the sublink, use the DEF SL command and set the NUM_OF_TS parameter to NC.
Chapter 4 - Control from the Supervisory Port HCD-E1 Installation & Operation Manual 4-8 HCD-E1 Control Language 11/01/00 19:23 • Commands can be entered only when the HCD-E1 control port working prompt is displayed. The prompt is HCD> , and it always appears at the beginning of a new line.
HCD-E1 Installation & Operation Manual Chapter 4 - Control from the Supervisory Port 11/01/00 19:23 HCD-E1 Control Language 4-9 • In case a command is invalid, HCD-E1 does not execute it and displays the following: - ‘Bad command or parameter.
Chapter 4 - Control from the Supervisory Port HCD-E1 Installation & Operation Manual 4-10 HCD-E1 Control Language 11/01/00 19:23 Table 4-1 HCD-E1 Command Set Index (Cont.
HCD-E1 Installation & Operation Manual Chapter 4 - Control from the Supervisory Port 11/01/00 19:23 HCD-E1 Control Language 4-11 Table 4-1 HCD-E1 Command Set Index (Cont.
Chapter 4 - Control from the Supervisory Port HCD-E1 Installation & Operation Manual 4-12 HCD-E1 Control Language 11/01/00 19:23 Table 4-1 HCD-E1 Command Set Index (Cont.
HCD-E1 Installation & Operation Manual Chapter 4 - Control from the Supervisory Port 11/01/00 19:23 HCD-E1 Command Set Description 4-13 4.5 HCD-E1 Command Set Description This section describes the HCD-E1 commands. The commands are listed in alphabetical order.
Chapter 4 - Control from the Supervisory Port HCD-E1 Installation & Operation Manual 4-14 HCD-E1 Command Set Description 11/01/00 19:23 CLR ALM REM Purpose Clear the remote unit alarm buffer.
HCD-E1 Installation & Operation Manual Chapter 4 - Control from the Supervisory Port 11/01/00 19:23 HCD-E1 Command Set Description 4-15 CLR LOOP Purpose Deactivate the specified user-initiated loopback or test.
Chapter 4 - Control from the Supervisory Port HCD-E1 Installation & Operation Manual 4-16 HCD-E1 Command Set Description 11/01/00 19:23 CLR TST Purpose Deactivate all the user-initiated tests and loopbacks being activated from this unit.
HCD-E1 Installation & Operation Manual Chapter 4 - Control from the Supervisory Port 11/01/00 19:23 HCD-E1 Command Set Description 4-17 A typical display, as seen after all the parameters are sele.
Chapter 4 - Control from the Supervisory Port HCD-E1 Installation & Operation Manual 4-18 HCD-E1 Command Set Description 11/01/00 19:23 Display Fields The agent parameters displayed on the data fo.
HCD-E1 Installation & Operation Manual Chapter 4 - Control from the Supervisory Port 11/01/00 19:23 HCD-E1 Command Set Description 4-19 HCD-E1 displays the BERT parameters data form: PATTERN ERROR_INJECTION_RATE RX_INBAND 2E3-1 NO ERR DISABLE The functions of the fields are as follows: PATTERN Sel ec ts t he tes t p att er n.
Chapter 4 - Control from the Supervisory Port HCD-E1 Installation & Operation Manual 4-20 HCD-E1 Command Set Description 11/01/00 19:23 FRAME_MODE MULTIPLIER MAP_TYPE SPEED START_TS CTS FIFO_SIZE FRAMED 64 USER NC N/A ON AUTO 2.
HCD-E1 Installation & Operation Manual Chapter 4 - Control from the Supervisory Port 11/01/00 19:23 HCD-E1 Command Set Description 4-21 Designation Function Values START_TS Selects the starting time slot for SEQ or ALT time slot allocation Any number in the range of 0 to 31, consistent with the desired number of user time slots.
Chapter 4 - Control from the Supervisory Port HCD-E1 Installation & Operation Manual 4-22 HCD-E1 Command Set Description 11/01/00 19:23 5. After completing the first line, press <CR> to move to the next line. Repeat the procedure until all the time slots are defined.
HCD-E1 Installation & Operation Manual Chapter 4 - Control from the Supervisory Port 11/01/00 19:23 HCD-E1 Command Set Description 4-23 DEF NAME Purpose Define the logical name (up to eight alphanumeric characters).
Chapter 4 - Control from the Supervisory Port HCD-E1 Installation & Operation Manual 4-24 HCD-E1 Command Set Description 11/01/00 19:23 DEF PB Purpose Define each time slot priority (high or low). In case one of the HDSL lines is down, time slots with high priority will still continue to be sent on the remaining line.
HCD-E1 Installation & Operation Manual Chapter 4 - Control from the Supervisory Port 11/01/00 19:23 HCD-E1 Command Set Description 4-25 2. Type the required password. Carefully check that the specified password has been indeed typed in, and then press <CR>.
Chapter 4 - Control from the Supervisory Port HCD-E1 Installation & Operation Manual 4-26 HCD-E1 Command Set Description 11/01/00 19:23 6. When done, press <CR> to finish. HCD-E1 displays the date and time followed by the HCD-E1 prompt. Note 1.
HCD-E1 Installation & Operation Manual Chapter 4 - Control from the Supervisory Port 11/01/00 19:23 HCD-E1 Command Set Description 4-27 PWD Password protection: YES Password protection is enabled. NO Password protection is disabled. LOG_OFF Idle disconnect time: NO Automatic session disconnection disabled.
Chapter 4 - Control from the Supervisory Port HCD-E1 Installation & Operation Manual 4-28 HCD-E1 Command Set Description 11/01/00 19:23 DEF SYS Purpose Assign values to system parameters. Syntax DEF SYS Use 1. Type: DEF SYS<CR> HCD-E1 displays the system parameters data form, which presents the current parameter values as defaults.
HCD-E1 Installation & Operation Manual Chapter 4 - Control from the Supervisory Port 11/01/00 19:23 HCD-E1 Command Set Description 4-29 The codes used by the supported terminals are listed in the .
Chapter 4 - Control from the Supervisory Port HCD-E1 Installation & Operation Manual 4-30 HCD-E1 Command Set Description 11/01/00 19:23 Display Format The contents of the alarm buffer are displayed as a table with four columns: alarm number, alarm syntax (description), alarm state, and date & time of alarm occurrence.
HCD-E1 Installation & Operation Manual Chapter 4 - Control from the Supervisory Port 11/01/00 19:23 HCD-E1 Command Set Description 4-31 DSP ALM REM Purpose Display the contents of the alarm buffer of the appliance located at the remote end of the HDSL link.
Chapter 4 - Control from the Supervisory Port HCD-E1 Installation & Operation Manual 4-32 HCD-E1 Command Set Description 11/01/00 19:23 • To display the current results of a BER test and then re.
HCD-E1 Installation & Operation Manual Chapter 4 - Control from the Supervisory Port 11/01/00 19:23 HCD-E1 Command Set Description 4-33 The results are presented in the following format: ERROR_BIT.
Chapter 4 - Control from the Supervisory Port HCD-E1 Installation & Operation Manual 4-34 HCD-E1 Command Set Description 11/01/00 19:23 DSP HDSL PM Purpose Display the contents of performance monitoring registers of a selected HDSL line of the local HCD-E1.
HCD-E1 Installation & Operation Manual Chapter 4 - Control from the Supervisory Port 11/01/00 19:23 HCD-E1 Command Set Description 4-35 INTERVAL 01 ES = 000 UAS = 000 SES = 000 BBE = 000 ESR = 00.00% SESR = 00.00% BBER = 00.00% INTERVAL 02 ES = 000 UAS = 000 SES = 000 BBE = 000 ESR = 00.
Chapter 4 - Control from the Supervisory Port HCD-E1 Installation & Operation Manual 4-36 HCD-E1 Command Set Description 11/01/00 19:23 DSP R HDR TST Purpose Display the results of the last hardware test performed by the unit located at the remote end of the HDSL link (during power-on self-test or regular operation).
HCD-E1 Installation & Operation Manual Chapter 4 - Control from the Supervisory Port 11/01/00 19:23 HCD-E1 Command Set Description 4-37 • To display current values of the performance monitoring .
Chapter 4 - Control from the Supervisory Port HCD-E1 Installation & Operation Manual 4-38 HCD-E1 Command Set Description 11/01/00 19:23 Note In case the CRC-4 function is disabled, HCD-E1 displays an error message: ILLEGAL COMMAND FOR CURRENT MODE.
HCD-E1 Installation & Operation Manual Chapter 4 - Control from the Supervisory Port 11/01/00 19:23 HCD-E1 Command Set Description 4-39 The distance is assigned as follows: • Each segment between two IP routers is assigned a weight of 6.
Chapter 4 - Control from the Supervisory Port HCD-E1 Installation & Operation Manual 4-40 HCD-E1 Command Set Description 11/01/00 19:23 PM OF PORT - A CRC ERROR EVENTS = 0 CRC AVG ERR EVENTS = 0 C.
HCD-E1 Installation & Operation Manual Chapter 4 - Control from the Supervisory Port 11/01/00 19:23 HCD-E1 Command Set Description 4-41 Use • To display the status information for a selected cha.
Chapter 4 - Control from the Supervisory Port HCD-E1 Installation & Operation Manual 4-42 HCD-E1 Command Set Description 11/01/00 19:23 DSP ST LINE Purpose Display status information on the HDSL lines.
HCD-E1 Installation & Operation Manual Chapter 4 - Control from the Supervisory Port 11/01/00 19:23 HCD-E1 Command Set Description 4-43 The fields included in the status information display are listed below: LINE LOOP Displays the state of the local line loop on the corresponding HDSL line.
Chapter 4 - Control from the Supervisory Port HCD-E1 Installation & Operation Manual 4-44 HCD-E1 Command Set Description 11/01/00 19:23 Display Format A typical sublink status display is shown below. STATUS OF PORT TYPE = E1 FUNCTION = DSU ALARMS = L.
HCD-E1 Installation & Operation Manual Chapter 4 - Control from the Supervisory Port 11/01/00 19:23 HCD-E1 Command Set Description 4-45 Use • To view the current system status, type: DSP ST SYS<CR> HCD-E1 performs the command and displays the date and the time followed by the HCD-E1 prompt.
Chapter 4 - Control from the Supervisory Port HCD-E1 Installation & Operation Manual 4-46 HCD-E1 Command Set Description 11/01/00 19:23 HRPT Indicates whether there is an H-RPT repeater on the HDSL link, and the side of H-RPT to which your HCD-E1 is connected.
HCD-E1 Installation & Operation Manual Chapter 4 - Control from the Supervisory Port 11/01/00 19:23 HCD-E1 Command Set Description 4-47 Following is a list of fields appearing in the time slot dis.
Chapter 4 - Control from the Supervisory Port HCD-E1 Installation & Operation Manual 4-48 HCD-E1 Command Set Description 11/01/00 19:23 Syntax F Use 1. To display the current codes, type: F<CR> The terminal function entry screen is displayed.
HCD-E1 Installation & Operation Manual Chapter 4 - Control from the Supervisory Port 11/01/00 19:23 HCD-E1 Command Set Description 4-49 INIT DB Purpose Erase the user-defined configuration from the database and load the database with a specified set of default parameters values ( see Table 4-2) .
Chapter 4 - Control from the Supervisory Port HCD-E1 Installation & Operation Manual 4-50 HCD-E1 Command Set Description 11/01/00 19:23 Table 4-2 HCD-E1 Default Configuration (Cont.
HCD-E1 Installation & Operation Manual Chapter 4 - Control from the Supervisory Port 11/01/00 19:23 HCD-E1 Command Set Description 4-51 To activate Type BERT test on data channel X of HCD-E1 In-ba.
Chapter 4 - Control from the Supervisory Port HCD-E1 Installation & Operation Manual 4-52 Supervision Terminal Operating Instructions 11/01/00 19:23 TIME Purpose Set the time for the HCD-E1 internal real-time clock. Syntax TIME Use 1. Type: TIME<CR> HCD-E1 sends the entry line for the first parameter: HOUR = 12 2.
HCD-E1 Installation & Operation Manual Chapter 4 - Control from the Supervisory Port 11/01/00 19:23 Supervision Terminal Operating Instructions 4-53 1.
Chapter 4 - Control from the Supervisory Port HCD-E1 Installation & Operation Manual 4-54 Supervision Terminal Operating Instructions 11/01/00 19:23 To establish a session with a specific HCD-E1, use the following procedure: 1. Press the <CR> key three times.
HCD-E1 Installation & Operation Manual Chapter 4 - Control from the Supervisory Port 11/01/00 19:23 Supervision Terminal Operating Instructions 4-55 If your command is not correct, HCD-E1 does not execute it and displays the following: - ‘Bad command or parameter.
Chapter 4 - Control from the Supervisory Port HCD-E1 Installation & Operation Manual 4-56 Supervision Terminal Operating Instructions 11/01/00 19:23.
01/01/01 08:15 Status Indications and Alarms 5-1 Chapter 5 Troubleshooting and Diagnostics 5.1 General This chapter describes the HCD-E1 diagnostics functions, which include: • Status indications and alarms - Section 5.2 • Performance diagnostics - Section 5.
Chapter 5 - Troubleshooting and Diagnostics HCD-E1 Installation & Operation Manual 5-2 Status Indications and Alarms 01/01/01 08:15 When an ON/OFF-type alarm changes its state from ON to OFF, it is not removed from the alarm buffer. Moreover, a new entry of this alarm is added to the alarm buffer.
HCD-E1 Installation & Operation Manual Chapter 5 - Troubleshooting and Diagnostics 01/01/01 08:15 Status Indications and Alarms 5-3 Table 5-1 HCD-E1 Alarm Buffer Messages LCD Message Terminal Message Alarm Number Probable Cause Corrective Actions Alarm Type AIS OCCURR: SL* AIS OCCURRED: SL* 12 AIS is being detected on the E1 sublink.
Chapter 5 - Troubleshooting and Diagnostics HCD-E1 Installation & Operation Manual 5-4 Status Indications and Alarms 01/01/01 08:15 Table 5-1 HCD-E1 Alarm Buffer Messages (Cont.) LCD Message Terminal Message Alarm Number Probable Cause Corrective Actions Alarm Type DB-INIT DW IS ON DB-INIT SWITCH IS ON 21 Section DB INIT is set to ON.
HCD-E1 Installation & Operation Manual Chapter 5 - Troubleshooting and Diagnostics 01/01/01 08:15 Status Indications and Alarms 5-5 Table 5-1 HCD-E1 Alarm Buffer Messages (Cont.
Chapter 5 - Troubleshooting and Diagnostics HCD-E1 Installation & Operation Manual 5-6 Status Indications and Alarms 01/01/01 08:15 Table 5-1 HCD-E1 Alarm Buffer Messages (Cont.
HCD-E1 Installation & Operation Manual Chapter 5 - Troubleshooting and Diagnostics 01/01/01 08:15 Status Indications and Alarms 5-7 Table 5-1 HCD-E1 Alarm Buffer Messages (Cont.) LCD Message Terminal Message Alarm Number Cause Corrective Actions Alarm Type L.
Chapter 5 - Troubleshooting and Diagnostics HCD-E1 Installation & Operation Manual 5-8 Status Indications and Alarms 01/01/01 08:15 Table 5-1 HCD-E1 Alarm Buffer Messages (Cont.) LCD Message Terminal Message Alarm Number Cause Corrective Actions Alarm Type PSWRD DW IS ON PSWRD SWITCH IS ON 19 Section PASSWD is set to ON.
HCD-E1 Installation & Operation Manual Chapter 5 - Troubleshooting and Diagnostics 01/01/01 08:15 Status Indications and Alarms 5-9 Table 5-1 HCD-E1 Alarm Buffer Messages (Cont.) LCD Message Terminal Message Alarm Number Cause Corrective Actions Alarm Type R.
Chapter 5 - Troubleshooting and Diagnostics HCD-E1 Installation & Operation Manual 5-10 Status Indications and Alarms 01/01/01 08:15 Table 5-1 HCD-E1 Alarm Buffer Messages (Cont.
HCD-E1 Installation & Operation Manual Chapter 5 - Troubleshooting and Diagnostics 01/01/01 08:15 Status Indications and Alarms 5-11 Table 5-2 HCD-E1 Alarm Buffer Messages (Cont.
Chapter 5 - Troubleshooting and Diagnostics HCD-E1 Installation & Operation Manual 5-12 Status Indications and Alarms 01/01/01 08:15 Working with Alarm Buffer You can manage the alarm buffer either from the control terminal, or from the LCD. From the Control Terminal To display the active alarms from the control terminal, type DSP ALM.
HCD-E1 Installation & Operation Manual Chapter 5 - Troubleshooting and Diagnostics 01/01/01 08:15 Performance Diagnostics Data 5-13 5.3 Performance Diagnostics Data General HCD-E1 has two capabilities for collection of performance statistics: E1 and HDSL performance monitoring capability.
Chapter 5 - Troubleshooting and Diagnostics HCD-E1 Installation & Operation Manual 5-14 Performance Diagnostics Data 01/01/01 08:15 • • • • Current errored seconds (CURR ES) An errored second is any second containing one or more CRC error events, or one or more OOF events, or one or more controlled slip events.
HCD-E1 Installation & Operation Manual Chapter 5 - Troubleshooting and Diagnostics 01/01/01 08:15 Performance Diagnostics Data 5-15 • • • • Long-term bursty errored seconds (L.TERM BES) The total number of BES in the current 24-hour interval.
Chapter 5 - Troubleshooting and Diagnostics HCD-E1 Installation & Operation Manual 5-16 Performance Diagnostics Data 01/01/01 08:15 Summary of E1 Performance Monitoring Table 5-3 gives a summary of the performance diagnostics data displayed under the header PORT DIAGNOSTICS on the HCD-E1 front panel.
HCD-E1 Installation & Operation Manual Chapter 5 - Troubleshooting and Diagnostics 01/01/01 08:15 Performance Diagnostics Data 5-17 Table 5-3 Summary of E1 Performance Monitoring (Cont.) Display Description Range LST DEG MIN Last 24-hour count of degraded minutes.
Chapter 5 - Troubleshooting and Diagnostics HCD-E1 Installation & Operation Manual 5-18 Performance Diagnostics Data 01/01/01 08:15 • • • • Background block error ratio (BBER) The ratio of BBE to the total seconds in the current 15-minute interval (not displayed on the LCD).
HCD-E1 Installation & Operation Manual Chapter 5 - Troubleshooting and Diagnostics 01/01/01 08:15 Performance Diagnostics Data 5-19 Displaying the Performance Data on the Front-Panel LCD To displa.
Chapter 5 - Troubleshooting and Diagnostics HCD-E1 Installation & Operation Manual 5-20 Performance Diagnostics Data 01/01/01 08:15 Resetting the Performance Data Registers The registers storing diagnostics data can be reset. To reset a register, bring the register to display and press ENTER.
HCD-E1 Installation & Operation Manual Chapter 5 - Troubleshooting and Diagnostics 01/01/01 08:15 Diagnostic Tests 5-21 5.4 Diagnostic Tests Diagnostic Loopbacks The user-controlled test functions.
Chapter 5 - Troubleshooting and Diagnostics HCD-E1 Installation & Operation Manual 5-22 Diagnostic Tests 01/01/01 08:15 LP L LINE These local loopbacks on the HDSL lines are performed in the HDSL framer, as shown in Figure 5-1 .
HCD-E1 Installation & Operation Manual Chapter 5 - Troubleshooting and Diagnostics 01/01/01 08:15 Diagnostic Tests 5-23 LP L SL This local loopback towards the E1 sublink of the local HCD-E1 is performed by connecting the E1 sublink input signal (input to HCD-E1) to the output of the sublink from HCD-E1, as shown in Figure 5-3 .
Chapter 5 - Troubleshooting and Diagnostics HCD-E1 Installation & Operation Manual 5-24 Diagnostic Tests 01/01/01 08:15 During the loopback, the DTE connected to the E1 sublink of the local HCD-E1, continues to receive data.
HCD-E1 Installation & Operation Manual Chapter 5 - Troubleshooting and Diagnostics 01/01/01 08:15 Diagnostic Tests 5-25 Figure 5-6 LP L CH 1 Loopback LP R CH X This remote loopback towards the DTE.
Chapter 5 - Troubleshooting and Diagnostics HCD-E1 Installation & Operation Manual 5-26 Diagnostic Tests 01/01/01 08:15 This test checks the connections to the DTE connected to the data channel of.
HCD-E1 Installation & Operation Manual Chapter 5 - Troubleshooting and Diagnostics 01/01/01 08:15 Diagnostic Tests 5-27 CH2 CH1 LOCAL HC D-E1 REMOT E UNIT E1 Inte rface Data Interface HDSL Li ne A.
Chapter 5 - Troubleshooting and Diagnostics HCD-E1 Installation & Operation Manual 5-28 Diagnostic Tests 01/01/01 08:15 To activate or deactivate a specific test, use the following procedure: Step Action Key Result 1 Bring the cursor to the left-hand field in the top row (if it is not already there).
HCD-E1 Installation & Operation Manual Chapter 5 - Troubleshooting and Diagnostics 01/01/01 08:15 Diagnostic Tests 5-29 Step Action Key Result 7 Bring the cursor to the left-hand field in the seco.
Chapter 5 - Troubleshooting and Diagnostics HCD-E1 Installation & Operation Manual 5-30 Diagnostic Tests 01/01/01 08:15 To display the current parameter values, and change them as necessary, use t.
HCD-E1 Installation & Operation Manual Chapter 5 - Troubleshooting and Diagnostics 01/01/01 08:15 Configuration Error Messages 5-31 Step Action Key Result 16 To deactivate the BERT test, scroll to OFF and press ENTER. ENTER 17 Deactivate the loopback on the appropriate channel as described in the previous section.
Chapter 5 - Troubleshooting and Diagnostics HCD-E1 Installation & Operation Manual 5-32 Configuration Error Messages 01/01/01 08:15 Table 5-5 Configuration Error Messages (Cont.
HCD-E1 Installation & Operation Manual Chapter 5 - Troubleshooting and Diagnostics 01/01/01 08:15 Configuration Error Messages 5-33 Table 5-5 Configuration Error Messages (Cont.
Chapter 5 - Troubleshooting and Diagnostics HCD-E1 Installation & Operation Manual 5-34 Troubleshooting 01/01/01 08:15 5.6 Power-Up Self-Test HCD-E1 performs a power-up self-test upon turn-on. The self-test sequence, described in Section 3-5 , tests the critical circuit functions and the display.
HCD-E1 Installation & Operation Manual Chapter 5 - Troubleshooting and Diagnostics 01/01/01 08:15 Troubleshooting 5-35 Table 5-6 Troubleshooting Chart (Cont.) No. Trouble Symptoms Probable Cause Corrective Measures 3 E1 LOS LOC indicator lights (sublink loses frame synchronization).
Chapter 5 - Troubleshooting and Diagnostics HCD-E1 Installation & Operation Manual 5-36 Troubleshooting 01/01/01 08:15.
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General Description C-1 Appendix C IR-ETH Interface Module C.1 General Description IR-ETH is an interface module for RAD modems, used for converting the Ethernet (10BaseT or 10Base2) electrical levels to the modem TTL levels.
Appendix C - IR-ETH Interface Module HCD-E1 Installation & Operation Manual C-2 Technical Specifications C.2 IR-ETH Connector Options Figure C-2 and Figure C-3 show the rear panel of HCD-E1 with the IR-ETH connector options. ALM R L Y TX IN SUB E1 RX OU T NET WOR K LINE A 12 HDSL LINE B 4 5 P O W E R CHA NN EL CH.
HCD-E1 Installation & Operation Manual Appendix C - IR-ETH Interface Module 31/12/2000 17:57 Installation and Operation C-3 C.4 Installation and Operation Figure C-4 and Figure C-5 show the Ethernet bridge rear panel components for the 10BaseT and the 10Base2 versions, respectively.
Appendix C - IR-ETH Interface Module HCD-E1 Installation & Operation Manual C-4 Installation and Operation 1 2 3 4 Vie w A Figure C-6 IR-ETH Module (View A) LAN Installation The Ethernet with UTP (10BaseT) connectors is designated as a Station. For 10BaseT installation, either a straight cable or a cross-cable may be required.
HCD-E1 Installation & Operation Manual Appendix C - IR-ETH Interface Module 31/12/2000 17:57 Installation and Operation C-5 Table C-2 DIP Switch Settings Section Number Name Description Default Setting 1 SQ/FD Controls Ethernet mode: full-duplex or half-duplex.
Appendix C - IR-ETH Interface Module HCD-E1 Installation & Operation Manual C-6 Installation and Operation.
General D-1 Appendix D IR-ETH/Q Interface Module D.1 General IR-ETH/Q is an interface module for RAD modems, used for converting the Ethernet 10BaseT electrical levels to the modem TTL levels. It converts the Ethernet protocol to HDLC to enable long distance transmission and avoid the Ethernet collision limitation.
Appendix D - IR-ETH/Q Interface Module HCD-E1 Installation & Operation Manual D-2 Technical Specifications D.2 IR-ETH/Q Connector Figure D-2 shows the rear panel of HCD-E1, equipped with IR-ETH/Q module. Table D-1 lists the module RJ-45 connector pinout.
HCD-E1 Installation & Operation Manual Appendix D - IR-ETH/Q Interface Module Installation and Operation D-3 D.4 Installation and Operation Figure D-3 shows the IR-ETH/Q rear panel. Figure D-4 shows the DIP switch, which is located on the reverse side of the board.
Appendix D - IR-ETH/Q Interface Module HCD-E1 Installation & Operation Manual D-4 Installation and Operation Setting the DIP Switch Configure the IR-ETH/Q module by setting the DIP switch in accordance with Table D-2 . The DIP switch is located on the reverse side of the IR-ETH/Q module.
Introduction E-1 Appendix E IR-IP Interface Module E.1 Introduction Introduction IR-IP is a high-performance, miniature IP router based on RAD's unique IP router chip, the ChipRouter. IR-IP works by taking each Ethernet frame from the LAN and determining whether the IP packet is destined for the IP net on the Ethernet LAN.
Appendix E - IR-IP Interface Module HCD-E1 Installation & Operation Manual E-2 Physical Descriptionr Application Figure E-1 shows a typical application of HCD-E1 with the IR-IP module. Router HCD-E 1 wit h IR-IP HCD-E 1 wi th V .35 Int erface Router Figure E-1 Typical Application of HCD-E1 with IR-IP Module E.
HCD-E1 Installation & Operation Manual Appendix E - IR-IP Interface Module Physical Descriptionr E-3 IR-IP LEDs IR-IP contains three LEDs, which indicate the module activity. Table E-1 lists the LEDs functions. Table E-1 IR-IP LEDs Functions Name Type Function INT Green LED ON when IR-IP is powered up.
Appendix E - IR-IP Interface Module HCD-E1 Installation & Operation Manual E-4 IR-IP Management Subsystem, General Table E-3 lists the module RJ-45 connector pinout. Table E-3 IR-IP Connector Pinout Pin Name Function 1 TD (+) Transmit data positive 2 TD (-) Transmit data negative 3 RD (+) Receive data positive 6 RD (-) Receive data negative E.
HCD-E1 Installation & Operation Manual Appendix E - IR-IP Interface Module Performing Preliminary Configuration E-5 When the factory-default parameters are used, the ERR indicator located on the HCD-E1 rear panel, near the IR-IP Ethernet interface connector flashes rapidly (about three times per second).
Appendix E - IR-IP Interface Module HCD-E1 Installation & Operation Manual E-6 Performing Preliminary Configuration 3. Establish communication with IR-IP and assign the prescribed IP address to its LAN interface.
HCD-E1 Installation & Operation Manual Appendix E - IR-IP Interface Module Performing Preliminary Configuration E-7 IP Learning Mechanism To simplify the configuration process, IR-IP has a special mechanism for configuring the IP address of its LAN interface.
Appendix E - IR-IP Interface Module HCD-E1 Installation & Operation Manual E-8 Performing Preliminary Configuration 4. Send a ping to the new address to be used by IR-IP. A confirmation should be received after the third ping : after the confirmation, the flashing will slow down to approximately twice a second.
HCD-E1 Installation & Operation Manual Appendix E - IR-IP Interface Module IR-IP Management Utility E-9 After turn-on, the ERR indicator lights for 15 seconds and then turns off. ACT does not light, and there is no response from IR-IP No software loaded into IR-IP.
Appendix E - IR-IP Interface Module HCD-E1 Installation & Operation Manual E-10 IR-IP Management Utility Starting a Management Utility The management utility is started automatically when Telnet communication is established.
HCD-E1 Installation & Operation Manual Appendix E - IR-IP Interface Module Quick Setup Menu E-11 E.7 Quick Setup Menu The Quick Setup menu is used to select the main parameters’ values that must be defined before you start using IR-IP.
Appendix E - IR-IP Interface Module HCD-E1 Installation & Operation Manual E-12 Quick Setup Menu WAN IP Address Used to enter the IP address for the IR-IP WAN interface, i.e., the IP address to be used by IP hosts on the WAN to reach this IR-IP interface module.
HCD-E1 Installation & Operation Manual Appendix E - IR-IP Interface Module Management Access Menu E-13 E.8 Management Access Menu The Management Access menu is used to enable the use of passwords to protect the access to IR-IP management utility, and control the inactivity time-out interval.
Appendix E - IR-IP Interface Module HCD-E1 Installation & Operation Manual E-14 Advanced Setup Menu E.9 Advanced Setup Menu The Advanced Setup menu is used to select the desired group of IR-IP configuration parameters.
HCD-E1 Installation & Operation Manual Appendix E - IR-IP Interface Module Advanced Setup Menu E-15 Device Name Select this parameter to assign an arbitrary name to IR-IP for identification by the system manager (up to eight characters). The assigned name is displayed in the screen header.
Appendix E - IR-IP Interface Module HCD-E1 Installation & Operation Manual E-16 Advanced Setup Menu WAN Status Used to enable/disable the flow of packets through the WAN interface: • Open – the flow of packets is enabled. • Closed – the flow of packets through the WAN interface is disabled.
HCD-E1 Installation & Operation Manual Appendix E - IR-IP Interface Module Advanced Setup Menu E-17 DLCI When the Self Learn parameter is DISABLED, use this parameter to specify the DLCI used for exchanging maintenance protocol messages.
Appendix E - IR-IP Interface Module HCD-E1 Installation & Operation Manual E-18 Advanced Setup Menu Protocol Field Compression Used to control the use of protocol field compression type according to RFC 1661. It is strongly recommended that this compression be used for troubleshooting only.
HCD-E1 Installation & Operation Manual Appendix E - IR-IP Interface Module Advanced Setup Menu E-19 Multicast IP Menu The Multicast IP menu is used to specify the IP multicast frame forwarding parameters, and to access the static multicast groups’ table.
Appendix E - IR-IP Interface Module HCD-E1 Installation & Operation Manual E-20 Device Control Menu Static Groups Select this parameter to access the static multicast groups table. The table is used to specify the IP addresses for up to 10 IP multicast groups.
HCD-E1 Installation & Operation Manual Appendix E - IR-IP Interface Module Device Control Menu E-21 New Software Download Menu IR-IP operates as a TFTP client, and therefore it is possible to update its software by downloading new software from another computer that operates as a TFTP server.
Appendix E - IR-IP Interface Module HCD-E1 Installation & Operation Manual E-22 Device Control Menu View Error Log Screen This item of the Device Control submenu is used to view the error log file. This file logs errors detected in IR-IP for debug and technical support purposes.
HCD-E1 Installation & Operation Manual Appendix E - IR-IP Interface Module View Menu E-23 Reset WAN To reset the WAN interface: • From the Resets menu, type 3 . You will be prompted to confirm the reset operation. Note Resetting the WAN interface causes the WAN controller to be restarted.
Appendix E - IR-IP Interface Module HCD-E1 Installation & Operation Manual E-24 View Menu To access the Configuration and Connection screen: • From the View menu, type 1 . The View Configuration screen appears ( Figure E-20 ). IR_IP <IR-IP> S/W Ver.
HCD-E1 Installation & Operation Manual Appendix E - IR-IP Interface Module View Menu E-25 Multicast Groups Table Screen This screen is used to display information about the multicast group IP addresses and their status. To access the Multicast Groups Table screen: • In the View menu, type 3 .
Appendix E - IR-IP Interface Module HCD-E1 Installation & Operation Manual E-26 Diagnostic Tool (PING Terminal) Menu IR_IP <IR-IP> S/W Ver.1.
HCD-E1 Installation & Operation Manual Appendix E - IR-IP Interface Module Diagnostic Tool (PING Terminal) Menu E-27 Using the Ping Function The Ping option is used to confirm IP connectivity by pinging other IP hosts. Connectivity is confirmed by receiving a reply from the remote (pinged) IP host.
Appendix E - IR-IP Interface Module HCD-E1 Installation & Operation Manual E-28 Erasing IR-IP Software E.13 Erasing User’s Configuration The user-defined configuration parameters are stored in the IP router card flash memory.
HCD-E1 Installation & Operation Manual Appendix E - IR-IP Interface Module Erasing IR-IP Software E-29 Erasing Application Software To erase the application software: 1. Turn HCD-E1 off. 2. Set all the four sections of IR-IP DIP switch to ON. 3. Turn HCD-E1 on and monitor the IR-IP ERR indicator: it must turn on and light steadily.
Appendix E - IR-IP Interface Module HCD-E1 Installation & Operation Manual E-30 Erasing IR-IP Software.
An important point after buying a device RAD Data comm HCD-E1 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought RAD Data comm HCD-E1 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data RAD Data comm HCD-E1 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, RAD Data comm HCD-E1 you will learn all the available features of the product, as well as information on its operation. The information that you get RAD Data comm HCD-E1 will certainly help you make a decision on the purchase.
If you already are a holder of RAD Data comm HCD-E1, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime RAD Data comm HCD-E1.
However, one of the most important roles played by the user manual is to help in solving problems with RAD Data comm HCD-E1. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device RAD Data comm HCD-E1 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
