ABB ACS2000 AFE 1MVA - Page 157

157 ACS2000 AFE 1MVA UM 3BHS297030 ZAB E01 REV. J
10.5.2 IOEC I/O modules
Cluster address
Each IOEC module has a unique cluster address
that identifies the module in the software and links
it to a parameter.
The address is set with the rotary switch on the
module (10-4: 3). The factory-set value must not be
changed.
!
For information on IOEC switch settings,
see Appendix D – Wiring diagrams.
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References
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10-4 IOEC module
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10-4
LED Meaning
1 Status LEDs of digital outputs On when output is energized
2 Link error light On only when there is a problem with the
optical fibers.
4 Status LEDs of digital inputs On when input is energized
5 Status LED of the 24 V internal voltage supply On when energized
1
2
3
4
5