Appendix 5 Dry Contact Port Communication Port Definition; Appendix 6 Repo Instruction - LEGRAND NUMERIC HP i 33 User Manual

APPENDIX 5
DRY CONTACT PORT COMMUNICATION PORT DEFINITION
Definition of Male port:
Instruction:
UPS
Pin1
Pin2
Pin3
Pin4
Function description
• Monitor UPS status
• Monitor UPS battery status
• Shutdown UPS
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Description
UPS Battery Low
AC Power Failure
Turn off UPS
Common GND
APPENDIX 6
REPO INSTRUCTION
Definition of port:
Connection diagram ：
Connection between the button and UPS REPO port.
Button UPS REPO
Pin 1 Pin 1
Pin 2 Pin 2
Function description
• A remote emergency stop switch (Dry contact signal and "normally open" - not provided) can be
installed in a remote location and connection through simple wires to the REPO connector
• The remote switch can be connected to several UPS in a parallel architecture allowing the user to
stop all units at once
Description
EPO
GND
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