Download VMX User Manual

Table of Contents
Page
Chapter 1: Introduction
Chapter 2 - Installation
Chapter 3 - Motor Overload Protection
Chapter 4 – Connections
Chapter 5 – Programming
1.1
General Description ……………………
1
1.2
Sizes and Ratings ………………………
4
2.1
Receiving and Unpacking ……………..
5
2.2
Choosing a Location …………………...
5
2.3
Initial Unit Inspection …………………...
5
2.4
SERVICE WARNING! ………………….
6
2.5
Mounting and Cleaning ………………..
6
2.6
Power Terminations ……………………
7
2.7
Remote Keypad Mounting
9
2.8
Dimensions ……………………………...
10
3.1
Solid State Overload Protection ………
11
3.2
NEMA Class Trip Curves ……………...
13
4.1
Power Connections …………………….
15
4.2
Control Connections ……………………
16
5.1
Introduction ……………………………...
23
5.2
Digital Interface …………………………
23
5.3
Display Modes ………………………….
24
5.4
Program Mode ………………………….
25
Fault Mode …………………………
28
5.5
The VMX Function List ………………...
30
5.6
Function Descriptions ………………….
36
5.6.1
Motor and Overload Functions ….
36
5.6.2
Starting Mode …………………….
38
5.6.3/4 Jog Mode / Kick Start Mode …….
42
5.6.5
Pump-Flex Decel Mode …………
43
5.6.6
Restart Delay …………………….
44
5.6.7
Process Timer Control Mode ……
45
5.6.8
Current and Ground Fault Protection
47
5.6.9
Lockouts, Reset & Internal Protection
49
5.6.10
Output Relays …………………….
56
5.6.11
Communications ………………….
57
5.6.12
System Settings ………………….
58
5.6.13
Fault History and Statistical Data
60
5.4.5
Chapter 6 - Start-up
Chapter 7 - Fault Conditions
Appendices
6.1
Basic Startup ……………………………
62
6.2
Start-up Check List ……………………..
63
6.3
Sequence of Operation ………………..
63
6.4
Testing with a smaller motor …………..
64
7.1
Fault Codes and Numbers …………….
64
Appendix 1 - Ramp Profile Details ………………………………………………………………..
Appendix 2: Pump-Flex Decel Mode Application Considerations ……………………………
Appendix 3: Parameter Lock / User Password Instructions ……………………………………
Appendix 4: Process Control Timer Functions ………………………………………………….
Appendix 5: External Over Load Relay Applications ……………………………….………….
Appendix 6: Soft Starter Settings Record ………………………….…………….………………
Warranty Information ………………………………………………….……………………………
VMX Digital Solid State Soft Starter User Manual
1|Page
66
69
72
74
82
87
92