User manual BENSHAW MV ATL SEP

[. . . ] REDISTART MICRO II FULL VOLTAGE SYNCHRONOUS STARTER INSTRUCTION MANUAL SMVRSM ATL SERIES The Leader In Solid State Motor Control Technology Publication #: 890015-08-02 TABLE OF CONTENTS TABLE OF CONTENTS 1. 52 ii TABLE OF CONTENTS 5. 14 MOTOR PROTECTION - PERMISSIVE INPUT . #RTDs Mod1 (number of RTDs on module #1) #RTDs Mod2 (number of RTDs on module #2) Temp Scal (temperature scale) . 102 102 102 102 104 105 105 105 106 106 v TABLE OF CONTENTS vi 1. INTRODUCTION 1 1. 1 - INTRODUCTION Using This manual Layout This manual is divided into eight sections. [. . . ] The time between starts can also be set to Off by going below 1 minute. The default value for the time between starts parameter is Off. Default BKS Timer (backspin timer) Description The backspin timer parameter sets the minimum time between a stop and the next allowed start. If the starter is stopped and a time has been set, the starter will display BKS hld in the top left of the display and the time, in minutes, until the next allowed start in the bottom left. If another start is attempted, the starter will go into a fault condition and show BKS LOC and the time in minutes until the next start is allowed. z NOTE: The BKS Timer does not increment on a PORT restart. Values The backspin timer is adjustable from 1 to 200 minutes, in 1 minute intervals. The default value for the backspin timer parameter is Off. Default 51 5. 13 - MOTOR PROTECTION - STARTING TIMERS UTS Timer (up-to-speed timer) Description The up-to-speed timer parameter sets the maximum acceleration time to synchronizing speed that the motor can take. A stalled motor condition will be detected if the motor does not get up-to-speed before the up-to-speed timer expires. This allows the programming of a maximum acceleration time for the motor. The motor is considered up-to-speed once the current stabilizes below 260 percent (programmable in factory menu as UTS Detect) of the FLA value and the unit has achieved slip speed. Fault Code 74 - Up to Speed Fault will be displayed when a stalled motor condition is detected. Values The up-to-speed timer parameter can be set from 1 to 300 seconds. The default value for the up-to-speed timer parameter is 30 seconds. Default Zero Speed Description z NOTE: Not available for synchronous starters. 52 5. 14 - MOTOR PROTECTION - PERMISSIVE INPUT M Contact (M contactor) Description The starter has a 120VAC feedback input from the M contactor. It uses this feedback to check that the contactor is energized when it should be. The M contactor delay time is adjustable from 1 to 10 seconds in 1 second intervals. The default value for the M contactor parameter is 4 seconds. Values Default Trip Input Description The trip input parameter sets the time that power must be removed from the 120VAC input at JC13 terminal #1 on the RediStart Micro II CPU card before a fault occurs. When an external fault occurs, the starter will shut down and display a Fault 75 - External Fault. The trip input parameter can be set from 0. 1 to 90. 0 seconds in 0. 1 second intervals. The default value for the trip input parameter is 0. 5 seconds. Values Default 53 5. 15 - MOTOR PROTECTION - MISC. Phase Orde (phase order) Description The line phasing parameter sets the phase sensitivity of the starter. This can be used to protect the motor from a possible change in the incoming phase sequence. If the incoming phase sequence does not match the set phase rotation, the starter will display phs err while stopped and will fault if a start is attempted. The line phasing can be set to; - will run with either phase sequence · Ins - will only run with ABC phase sequence · ABC - will only run with CBA phase sequence · CBA The default value for the phase sensitivity parameter is Ins. Values Default # Auto RST (number of auto resets) Description The number of auto resets parameter sets how many times in one hour the RediStart Micro II will reset a non-critical fault. This parameter is used in conjunction with the automatic fault reset jumper JPC19 (see page 21) and with the fault classes sub-menu (see page 55). When JPC19 is placed in the automatic fault reset position (1-2), this parameter sets how many times in one hour any non-critical faults are reset. [. . . ] To remove the contactor, perform the following steps: · Ensure that the main disconnect is open and the grounding blades are seated. · Disconnect all power wire going to the VACUUM contactor poles. · If necessary, remove the grey cover on the bottom of the contactor. A contactor manual is provided with each starter and should be referred to when disassembling and reassembling the contactor. VACUUM Contactor 92 7. DRAWINGS 93 7. 1 - DRAWINGS RediStart Micro II Computer Card Diagram JC10 OPTIONAL RELAY CARD RIBBON CABLE CONNECTOR JC11 OPTION SELECT 5 1 12 JC2 KEYBOARD/ DISPLAY CARD RIBBON CABLE CONNECTOR JPC5 LCD START BUTTON ENABLE JPC8 KEYBOARD / DISPLAY DATA DIRECTION JPC13 AC CONTROL TERMINALS 1 1 JPC13 LCD STOP BUTTON ENABLE 6 SWC1 OVERLOAD RESET PUSHBUTTON IC16 "PARAMETER" MEMORY IC17 PROGRAM MEMORY JPC7 O/L RESET AUTO/MANUAL JC4 POWER & SIGNAL RIBBON CABLE CONNECTOR JPC12 GATE FIRING MODE JC4 JC17 COMMUNICATIONS CARD CONNECTOR JPC25 SYNCHRONOUS OPERATION C54 + SWC2 COMPUTER RESET PUSHBUTTON 1 5 C38 JPC17 VOLTAGE SELECT JPC19 FAULT RESET AUTO/MANUAL JC7 FIELD SCR GATING SIGNAL JPC18 VOLTAGE SELECT WATCHDOG LED LOGIC POWER LED 94 7. 1 - DRAWINGS RediStart Micro II Power Card Layout TBP5A CONTROL POWER FU1 CONTROL POWER FUSE 1 TBP1 2 3 4 TBP6 TBP1 OPTION BOARD POWER TERMINALS 1 2 TBP5A 1 2 3 4 TBP6 CONTROL POWER TBP7 G1 1 2 K1 N/A L3 L3 TO MEDIUM VOLTAGE DIVIDER CONNECTION TBP2 1 TBP2 START/STOP CONTROL INPUTS 2 3 4 5 K1-RUN RELAY G4 1 K2-LOCAL START RELAY K3-LOCAL STOP RELAY TBP8 K4 N/A 2 1 2 3 4 K4-GENERAL FAULT RELAY (SHOWN IN FAULTED STATE) TBP9 G2 1 2 K2 N/A TBP3 RELAY OUTPUTS 5 6 7 8 9 K5-PROGRAMMABLE RELAY #1 L2 K6-PROGRAMMABLE RELAY #2 G5 JP1 1 2 TBP10 K5 1 2 L2 TO MEDIUM VOLTAGE DIVIDER CONNECTION N/A TBP11 G3 1 JP1 POWER & SIGNAL RIBBON CABLE CONNECTOR L1 2 K3 N/A L1 TO MEDIUM VOLTAGE DIVIDER CONNECTION 39 TBP4 1 2 3 40 G6 1 SWP1 O N N/A 2 TBP12 K6 TBP13 1 SW2 2 3 TBP4 CURRENT TRANSFORMER INPUTS 4 5 6 1 2 SW1 7 8 TBP13 AUXILIARY INPUT ANALOG SIGNAL CT SCALING SWITCHES (DIP SWITCHES) 95 7. 1 - DRAWINGS RediStart Micro II Four (4) Relay Card Layout TB2 RELAY OUTPUTS 1 24 TB1 CARD POWER 1 2 BIPC-300013-xx J1 RIBBON CABLE CONNECTOR RediStart Micro II Seven (7) Relay Card Layout K1 Relay 1 2 3 K2 Relay 4 5 6 K3 Relay 7 8 9 K4 Relay 10 11 12 K5 Relay 13 14 15 K6 Relay 16 17 18 K7 Relay 19 20 21 BIPC-300029-xx K1 K2 K3 K4 K5 K6 K7 HOT 1 2 3 4 NEUTRAL TB3 120Vac Connector FU1 J1 J1 Ribbon Cable Connector 96 7. 1 - DRAWINGS RediStart Micro II RS-232/485 Communications Card Layout RediStart Micro II Synchronous Control Card Layout SCR A SCR B SCR C LED 1 POWER ON 10 11 12 G(A) G(A) K(A) 14 15 G(C) 8 9 K(A) FS1 FS1 FS2 A(C) K(C) BIPC-300044-02-00 GND 4 M 5 TO POWER CARD COM GND 6 7 LEM +12 M 2 FS1 ON LED 2 -12 3 POWER ON LED 1 LEM 21 POWER FS1 22 20 19 18 N N 17 L L LED 2 FS1 ON FS1 INPUT 120VAC CONTROL POWER 16 GND 1 97 7. 1 - DRAWINGS RediStart Micro II Reversing/Braking Card Layout TB3 SCR GATE 1A 1 2 TB4 SCR GATE 4A 1 2 K4A TB5 SCR GATE 3A 1 2 K3A TB6 SCR GATE 6A 1 2 K6A TB7 SCR GATE 7/11 1 2 TB5 TB3 LED1 TB4 +24VDC TB2 LED2 TB6 TB7 G7\11 G1A G4A G3A G6A K7\11 K1A COM TB2 GATE POWER G4A G1A G6A G3A G7/11 4 5 TB1 BIPC-300012S/N TB1 GATE SIGNALS 2 1 - ModBUS Master Card (for Remote RTD Module) 24VDC FROM POWER CARD Gnd+24V 24VDC POWER SUPPLY Com +24V J8 DE TxD RxD REMOTE RTD MODULE CONNECTOR A B Com Shield J6 J3 D4 D5 D6 J7 CPU J1 Display J2 U3 RECEIVE TRANSMIT DEVICE ENABLE U6 CPU RIBBON CABLE CONNECTOR J5 U5 U7 810007 02-00 U1 DISPLAY RIBBON CABLE CONNECTOR U4 D3 D2 UJ1 UJ2 LED1 LED2 VALID SLAVE RESPONSE STATUS 98 1 2 3 7. 1 - DRAWINGS RediStart Micro II Display Cut-out 2 27/32" MICRO DISPLAY CUT-OUT TEMPLATE (May not print to scale) 2 15/16" CUT-OUT SIZE: 5-3/8" x 2-5/8" HOLE PATTERN: 5-11/16" x 2-15/16" HOLE SIZE: 3/16" 5 11/16" 99 7. 1 - DRAWINGS 100 8. PARAMETER LIST 101 8. 1 - PARAMETER LIST RediStart Micro II Parameter List General The following pages list the menu parameters for the RediStart Micro II. [. . . ]