BENSHAW RediStart MX3 Series User Manual

3.6 Power Wiring ............................................... 35
3.6.1 Recommended Incoming Line Protection .................................35
3.6.2 Recommended Wire Gauges.......................................35
3.6.3 Power Wire Connections ...........................................35
3.6.4 Motor Lead Length ..............................................35
3.6.5 Compression Lugs...............................................36
3.6.6 Torque Requirements for Power Wiring Terminations ..........................37
3.7 Current Transformers .......................................... 38
3.7.1 CT Mounting ..................................................38
3.7.2 CT Polarity ...................................................38
3.7.3 Zero Sequence Ground Fault Current Transformer ............................39
3.8 Control Card Layout ........................................... 41
3.9 I/O Card Layout ............................................. 42
3.10 Terminal Block Layout ......................................... 43
3.11 Control Wiring.............................................. 44
3.11.1 Control Power ................................................44
3.11.2 Output Relays.................................................44
3.11.3 Digital Input .................................................45
3.11.4 Analog Input .................................................46
3.11.5 Analog Output ................................................46
3.11.6 SW1 DIP Switch ...............................................47
3.11.7 Motor PTC ..................................................47
3.11.8 RTD Module Connector ...........................................47
3.12 Remote LCD Keypad/Display ..................................... 48
3.12.1 Remote Display................................................48
3.12.2 Installing Display...............................................48
3.12.3 Display Cutout ................................................49
3.13 RTD Module Installation ........................................ 50
3.13.1 Location ....................................................50
3.13.2 Modbus Address ...............................................50
3.13.3 Power Connections..............................................50
3.13.4 RS-485 Communication ...........................................51
3.13.5 RTD Connections...............................................51
3.13.6 RTD Temperature vs. Resistance ......................................52
4 KEYPAD OPERATION ......................................... 54
4.1 Introduction ................................................ 54
4.2 Description of the LEDs on the Keypad ................................ 54
4.3 Description of the Keys on the Remote LCD Keypad ......................... 55
4.4 Alphanumeric Display .......................................... 56
4.4.1 Power Up Screen................................................56
4.4.2 Operate Screen .................................................56
4.4.3 Parameter Group Screens...........................................57
4.4.4 Meter Pages ..................................................58
4.4.5 Fault Log Screen ................................................59
4.4.6 Fault Screen...................................................59
4.4.7 Event Recorder.................................................59
4.4.8 Lockout Screen .................................................60
4.4.9 Alarm Screen ..................................................61
4.5 Procedure for Setting Data........................................ 61
4.6 Jump Code ................................................ 62
4.7 Restoring Factory Parameter Settings ................................. 62
4.8 Resetting a Fault ............................................. 62
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TABLE OF CONTENTS

BENSHAW RediStart MX3 Series Specifications

General

Brand	BENSHAW
Model	RediStart MX3 Series
Category	Controller
Language	English