Installation and Operations Guide
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Contents
© Honeywell. All Rights Reserved. LT-VLXEXPAXMIOG Rev. 01
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Contents
About this guide 4
How to use this guide 4
Other resources 5
Key illustrations 6
About the ACM-VLX, VLX, EXPs, and AXMs 20
ACM-VLX operational overview 20
VLX operational overview 20
What’s in the VLX/ACM-VLX 21
Compliances 22
Restrictions 22
Hardware installation 24
Mounting 24
Single-point grounding 25
Power connections 26
Communications connections 30
EXP/AXM I/O 33
Initial firmware and operator workstation setup 40
Connecting to the VLX/VLX-Platinum with HyperTerminal 40
Final set up and check out at the operator workstation 51
VLX/ACM-VLX data, DDC, and automation 58
Identifying input and output objects 58
Inputs (AIs and BIs) 59
Outputs (AOs and BOs) 59
AVs and BVs 62
DDC execution and status 62
Special points in DDC programming 63
VLX/ACM-VLX/EXP/AXM operation and maintenance 64
Using VLX diagnostic LEDs 64
EXP/AXM Status LED 64
Using H-O-A switches and trimpots 65
Backup mode sequence of operation 66
VLX/VLX-Platinum: saving and restoring configuration
and setup data 66
VLX/VLX-Platinum coin-cell battery replacement 67
Resetting the VLX and clearing data 67
Performing a comprehensive field test (VLX/VLX-Platinum) 69
Appendix A: Technical data 71
Appendix B: Scaling factors 75
Appendix C: Compass operator workstation templates 76
Appendix D: Compass operator workstation templates 77
Appendix E: HyperTerminal settings 78
Appendix F: BACnet object and property reference 80
Appendix G: H-O-A and trimpot status values 95
Appendix H: Input configuration worksheets 96