Instruction/ maintenance manual of the product CD332 Toshiba
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UM-TS03 ∗∗∗ -E024 PROGRAMMABLE CONTROLLER PROSEC T3 CHANGE DETECT DC INPUT MODULE CD332 USER’S MANUAL TOSHIBA CORPORATION.
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Important Information Misuse of this equipment can result in property damage or human injury. Because controlled system applications va ry widely, you should satisfy yourself as to the acceptability of this equipment for your intended purpose.
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User’s Manual 1 Safety Precautions This module (CD332) is a change detect DC input module for Toshiba’s Programmable Controller PROSEC-T3 or T3H (hereafter called T3 generica lly).
2 Change Detect DC Input Module (CD332) About This Manual About This Manual This manual explains the specifications and operations of the Change Detect DC Input Module (CD332) for Programmable Controller T3. Read this manual carefully before using the CD332.
User’s Manual 3 About This Manual Related Manuals The following related manuals are available for T3. Besides this manual, read the following manuals for your better understanding. T3 User’s Manual - Hardware This manual covers the T3’s main body and basic I/O - their specifications, handling, maintenance and services.
4 Change Detect DC Input Module (CD332) Contents Contents Safety Precautions ...................................................................................... 1 About This Manual ...................................................................
User’s Manual 5 Section 1 CD332 Overview 1.1 Introduction, 6 1.2 External features, 7.
6 Change Detect DC Input Module (CD332) 1. CD332 Overview 1.1 Introduction The change detect DC input module CD332 (hereafter called CD332) is an 8 points 12 - 24 Vdc input module with interrupt generation function for Toshiba’s Programmable Controller PROSEC-T3 or T3H (hereafter called T3 generically).
User’s Manual 7 1. CD332 Overview 1.2 External features CD332 DATA STATUS CHANGE DETECT 01234567 CD332 01234567 1 3 2 11 10 9 8 7 6 5 4 IN4 IN5 IN6 IN7 COM IN0 IN1 IN2 IN3 NC NC IN0 1 2 3 4 5 6 7 IN0 1 2 3 4 5 6 7 UP DOW N ON ON NOTE Status LEDs Interrupt timing setting DIP switches Input terminals Do not connect any wires to the NC terminals.
8 Change Detect DC Input Module (CD332) 1. CD332 Overview Status LEDs Indicates the input signal ON/OFF status (DATA 0 - 7) and the interrupt generation point (STATUS 0 - 7). Normally STATUS 0 - 7 are all OFF. (momentary ON) DATA 0 - 7 Indicates the input signal status of IN0 to IN7.
User’s Manual 9 Section 2 Specifications 2.1 General specifications, 10 2.2 Functional specifications, 10 2.3 Input circuit, 11 2.4 Input signal connections, 11.
10 Change Detect DC Input Module (CD332) 2. Specifications 2.1 General specifications Item Specifications Remarks Power voltage 5 Vdc (supplied from back plane bus) Current consumption 0.
User’s Manual 11 2. Specifications 2.3 Input circuit 2.4 Input signal connections Input terminal block 12 - 24 Vdc COM IN2 IN0 IN1 IN3 IN4 IN5 IN6 IN7 11 10 9 8 7 6 5 4 3 2 1 IN0 470 Ω 1.
12 Change Detect DC Input Module (CD332).
User’s Manual 13 Section 3 Mode Setting 3.1 Input delay setting, 14 3.2 Interrupt generation timing setting, 15.
14 Change Detect DC Input Module (CD332) 3. Mode Setting 3.1 Input delay setting The input delay time of the CD332 can be selected either normal or high speed mode. Refer to section 2.2 for the delay time of each mode. The input delay setting is made by the jum per plugs provided on the CD332’s printed circuit board.
User’s Manual 15 3. Mode Setting 3.2 Interrupt generation timing setting The interrupt generation timing of each input point can be selected either rising, falling or both edges.
16 Change Detect DC Input Module (CD332).
User’s Manual 17 Section 4 I/O Allocation 4.1 I/O allocation and I/O register, 18 4.2 Interrupt assignment, 20.
18 Change Detect DC Input Module (CD332) 4. I/O Allocation 4.1 I/O allocation and I/O register The CD332 has the I/O type ‘ i X 1W ’ for I/O allocation. When the automatic I/O allocation is performed with mounting the CD332, the following I/O allocation table will be created in the T3.
User’s Manual 19 4. I/O Allocation The following table shows the function of each bit of the input register assigned to the CD332. F E D C B A 9 8 7 6 5 4 3 2 1 0 X W ( n ) Status Data Register Bit .
20 Change Detect DC Input Module (CD332) 4. I/O Allocation 4.2 Interrupt assignment The T3 has 8 I/O interrupt programs, I/O#1 to I/O#8. If one interrupt generation module (CD332) is used, the I/O#1 program is assigned to the CD332. And the I/O#1 is activated when the CD332 generates an interrupt.
User’s Manual 21 Section 5 Programming 5.1 T3 sample program, 22 5.2 Interrupt operation, 24.
22 Change Detect DC Input Module (CD332) 5. Programming 5.1 T3 sample program The following sample program configuration shows the case of one CD332 is used.
User’s Manual 23 5. Programming c At the first scan, initializes the status of the CD332. − Important d End of the main program e Resets the interrupt flag and confirms the interrupt factor.
24 Change Detect DC Input Module (CD332) 5. Programming 5.2 Interrupt operation The enable/disable of the interrupt program is changed as follows. n+1 n 2 1 Interrup t PLC m ode HALT RUN HOLD RUN Disa.
User’s Manual 25 5. Programming The interrupt operation can be controlled by the user program instructions, DI (disable interrupt) and EI (enable interrupt). If a part of program is required to be executed under interrupt disable state, these instructions can be used.
26 Change Detect DC Input Module (CD332).
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TOSHIBA INTERNATIONAL (EUROPE) LTD. 1 Roundwood Avenue Stockley Park, Uxbridge Middlesex, ENGLAND UB11 1AR Tel: 0181-848 4466 Fax: 0181-848 4969 TOSHIBA INTERNATIONAL CORPORATION Industrial Division 13131 West Little York Road Houston, TX. 77041, U.S.
An important point after buying a device Toshiba CD332 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Toshiba CD332 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 Toshiba CD332 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Toshiba CD332 you will learn all the available features of the product, as well as information on its operation. The information that you get Toshiba CD332 will certainly help you make a decision on the purchase.
If you already are a holder of Toshiba CD332, 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 Toshiba CD332.
However, one of the most important roles played by the user manual is to help in solving problems with Toshiba CD332. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Toshiba CD332 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
