66123 and 66061 Jbus/Modbus card connection to Schneider Electric EGX 100

[rstoyanov_apc]

This was originally posted on APC forums on 3/24/2011

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I already have modbus network that connect couple of EGX 100 with NSX switches. Schneider Electric Power Logic V 6.0 monitor all EGX’s, and everything work just fine, but I would like to add all UPS ( Galaxy 7000 with 66123 network cards ) and STS ( Upsilon 600 A with 66061 jbus/modbus cards ) to this monitoring system. Did somebody make this connection?

Thanks in advance ,E

[BillP]

This reply was originally posted by Jeysonn on APC forums on 3/28/2012

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Did you resolve the problem? i'm having a similar situation....

[BillP · Accepted solution]

This reply was originally posted by Dominique on APC forums on 11/19/2012

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Hi,
66123 and 66061 Modbus card works with ETG100 without problems
Just remember that polarity are reversed
Example: on 66061 RS485 2 wires:
- switchs 4 & 5 SA2 of 66061 ON position (2 wires)
- serial port of ETG100 set to 2 wires
- switchs 5 & 6 of ETG100 ON (2wires)
- wiring:
Modbus card 5 L- ---> ETG100 3 R+
Modbus card 9 L+ ---> ETG100 4 R-

Message was edited by: dominique