ABB ACS2000 AFE 1MVA User Manual page 157

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