Instruction/ maintenance manual of the product ME00070B Toshiba
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CONTENTS TMS7 SERIES ME00070B 1 CONTENTS Quick Start 2 1. Caution Statements 1.1 Cautions and warnings ............................................ 3 2. General Description 2.1 Feature list .............................................................
QUICK START 2 ME00070B TMS7 SERIES QUICK START For simple applications TMS7 sof t starters can be installed using the three simple steps outlined below. For applications with advanced control, protection or interface requirements a comprehensive review of this Users Manual is recommended.
CAUTION STATEMENTS TMS7 SERIES ME00070B 3 Caution Statements WARNING - ELECTRICAL SHOCK HAZARD The TMS7 contains dangerous voltages when connected to line voltage. Only a competent electrician should carry out the electrical installation. Improper installation of the motor or the TMS7 may cause equipment failure, serious injury or death.
GENERAL DESCRIPTION 4 ME00070B TMS7 SERIES General Description 2.1 Feature List Starting • Current Limit mode. • R amp Start mode. Stopping • Soft stop. • Pump stop. • Soft braking. Protection • Overcurrent protection. • Motor thermistor input.
SPECIFICATIONS TMS7 SERIES ME00070B 5 Specifications 3.1 Current Ratings Continuous Operation (Not Bypassed), 3 Wire Connection Start Current (%FLC) 300% 350% 400% 450% AC53a 3 - 10:70 - 10 45 o C <1000 metres AC53a 3.5 - 15:70 - 10 45 o C <1000 metres AC53a 4 - 20:70 - 10 45 o C <1000 metres AC53a 4.
SPECIFICATIONS 6 ME00070B TMS7 SERIES Bypassed Operation ,3 Wire Connection Start Current (%FLC) 300% 350% 400% 450% AC53b 3 - 10:350 45 o C <1000 metres AC53b 3.
SPECIFICATIONS TMS7 SERIES ME00070B 7 3.2 Dimensions & Weights A B C a b Wei ght mm mm mm mm mm Kg IP42/NEMA 1 TMS7 - 4007 TMS7 - 4015 TMS7 - 4018 TMS7 - 4022 380 185 180 365 130 6 TMS7 - 4030 TMS7 - 4037 TMS7 - 4045 TMS7 - 4055 380 185 250 365 130 7 TMS7 - 4075 TMS7 - 4090 TMS7 - 4110 425 270 275 410 200 17.
SPECIFICATIONS 8 ME00070B TMS7 SERIES 3.4 Power Terminations T M S 7 - 40 07 ~ T M S 7 - 402 2 ( 3 . 5 N M , 2 . 6 FT - L B S ) 3 m m 14 m m 6 mm T M S 7 - 4 030 ~ T M S 7 - 40 55 ( 3 . 5 N M , 2 . 6 FT - L BS ) 4 m m 1 6 m m 6 mm T M S 7 - 4 07 5 ( 8 .
INSTALLATION TMS7 SERIES ME00070B 9 Installation 6.1 General Layout Diagrams TMS7 - 4007 ~ TMS7 - 4055 TMS7 - 4075 ~ TMS7 - 4132 TMS7 - 4150 ~ TMS7 - 4800 4.2 Power Termination Configuration The bus bars on models TMS7 - 4150 ~ TMS7 - 4800 can be adjusted to provide four different input/output power terminal configurations.
INST ALLATION 10 ME00070B TMS7 SERIES 4.4 Ventilation When installing TMS7 starters in an enclosure there must be sufficient air flow through the enclosure to limit heat rise within the enclosure. Temperature within the enclosure must be kept at, or below, the TMS7 maximum ambient temperature rating.
POWER CIRCUITS TMS7 SERIES ME00070B 11 Power Circuits 5.1 Overview TMS7 starters can be wired with a number of different power circuits depending on application requirements. 5.2 3 Wire Connection This is the standard connection format. Supply voltage is connected to t he starter input terminals L1, L2 & L3.
POWER CIRUCITS 12 ME00070B TMS7 SERIES 5.7 Line contactors The TMS7 is designed to operate with or without a line contactor. In many regions there is a statutory requirement that a line contactor be employed with electronic motor control equipment.
CONTROL CIRCUITS TMS7 SERIES ME00070B 13 Control Circuits 6.1 Electrical Schematic F L C SE L E C T I 43 I 44 I 11 I 12 I 2 1 I 22 I 3 3 R E SE T S T O P I 3 4 S T A R T O R O R C 7 C 6 4 - 20 m A O U.
CONTROL CIRCUITS 14 ME00070B TMS7 SERIES S t a r t s i g na l O u t pu t v o l t age R E L A Y F UNC T I O N S M a i n c o n t a c t o r S t a r t/ R u n R un P r e - s t a r t T e s t s Motor Thermistors Motor thermistors (if installed in the motor) may be connected directly to the TMS7.
CONTROL CIRCUITS TMS7 SERIES ME00070B 15 CAUTION NOTE: If no TMS7 starter is configured to the specific slave address, no response will be received by the host. The host software timeout should be set to a minimum of 250 ms. CAUTION NOTE: Slave address must be two digit, addresses less than 10 must have a leading zero (0).
CONTROL CIRCUITS 16 ME00070B TMS7 SERIES or 02h 42h 31h 30h 35h 42h 03h 1. 35h (ASCII hex) = 5H = 00000101 42h (ASCII hex) = Bh = 00001011 Note: 03h is the EXT character (end of transmission) and is not part of the message. 2. 00000101 = 01010000 3. 01010000 + 00001011 = 01011011 4.
PROGRAMMING TMS7 SERIES ME00070B 17 Programming 7.1 Programming Procedure Step 1. Enter program mode. 1. Simultaneously press and release the <FUNCTION > and <STORE> keys. (When in program mode the three LEDs to the right of the numeric display will be illuminated.
PROGRAMMING 18 ME00070B TMS7 SERIES 7.2 Function List No. Function Primary Motor Setti ngs Default Setting 1 Motor full load current - 2 Current limit 350 3 Minimum current 350 4 Start ramp time 1 5 S.
PROGRAMMING TMS7 SERIES ME00070B 19 Adjustment : Function 3 Minimum Current and Function 4 Start Ramp Time are used together to activate and co ntrol the Ramp Start mode. If the Ramp Start mode is required, set the Minimum Current so that the motor begins to accelerate immediately a start is initiated.
PROGRAMMING 20 ME00070B TMS7 SERIES 7. Current Im balance Sensitivity Range : 1 – 10 1 = Highest sensitivity (lowest imbalance) I 5 = Average sensitivity I 10 = Lowest sensitivity (highest imbalance) Default Setting : 5 Description : Sets the sensitivity of the current imbalance protection.
PROGRAMMING TMS7 SERIES ME00070B 21 Adjustment : Refer Function 21 Relay Output A Functionality for adjustment detail. 30. Phase Rotation Range : 0 – 2 0 = Off (forward and reverse rotation accepted.
PROGRAMMING 22 ME00070B TMS7 SERIES 61. RS485 Baud Rate Range : 1 – 5 1 = 1200 baud 2 = 2400 baud 3 = 4800 baud 4 = 9600 baud 5 = 19200 baud Default Setting : 4 (9600 baud) Description : Sets the baud rate for RS485 serial activity. Adjustment : Set as required.
PROGRAMMING TMS7 SERIES ME00070B 23 83. Start Ramp Time Range : 1 – 30 Seconds Default Setting : 1 Second Description : Sets the ramp time for the Current Ramp start mode.
PROGRAMMING 24 ME00070B TMS7 SERIES Default Setting : 0 Description : Allows function adjustments be returned to the factory defaults. Adjustment : Set to 50 to load default parameter settings. 7.4 Operation Once installed, wir ed and programmed according to the instructions earlier in this manual the TMS7 can be operated.
PROGRAMMING TMS7 SERIES ME00070B 25 CAUTION NOTE: Function 20. Local/Remote Operation can be used to limit operation to either local or remote mode operation. If the <LOCAL/REMOTE> push button is used in an attempt to switch to a prohibited mode the numeric displ ay will show 'OFF'.
APPLICATION EXAMPLES 26 ME00070B TMS7 SERIES Application Examples 8.1 Installation With Line Contactor O R O R S 1 S t a r t C on t a c t Legend S 2 R e s e t P u s hbu t t on F 1 S e m i c ondu c t o.
APPLICATION EXAMPLES TMS7 SERIES ME00070B 27 8.3 Sof t Braking I 34 I 33 I 12 I 11 I 21 I 2 2 S T A R T S T O P R ESE T K 2 A S 3 S 3 R ESE T P U S H B U T T O N S 2 S T O P P U S H B U T T O N B R AK.
APPLICATION EXAMPLES 28 ME00070B TMS7 SERIES 8.4 Two Speed Motors I 34 I 33 L E G E ND K 2 A K 1 M R E M O T E S T A R T R E L AY ( H I G H SP EE D ) L I N E C O N T A C T O R ( H I G H S PE E D ) K 1.
TROU BLE SHOOTING TMS7 SERIES ME00070B 29 Section 9 Trouble Shooting 9.1 Trip Codes When the TMS7 enters the trip state the cause o f the trip is indicated on the LED display panel. Code Description 0 Shorted SCR The TMS7 has detected a shorted SCR(s).
TROUBLE SHOOTING 30 ME00070B TMS7 SERIES Code Description TMS7 and reconnect the motor in 6 Wire. Incorrect main control module. The TMS7 is fitted with an incompatible main control module. 1. Fit a suitable main control module. u CPU error Reset the TMS7.
TROU BLE SHOOTING TMS7 SERIES ME00070B 31 Symptom Cause Erratic motor operation and tripping. SCRs not latching. SCRs require a minimum current flow to ‘latch’ on. In situations where very small motors are being controlled by large soft starters the current drawn may be insufficient to latch on the SCRs.
APPENDIX 32 ME00070B TMS7 SERIES Appendix 10.1 Typical Start Current Requirements 300% 350% 400% 450% Agitator — Atomiser — Bottle Washer — Centrifuge — Chipper — Compressor - Recip (loaded).
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