System Products 179
© 2020, ATEÏS. All rights reserved.
o RU-MAIN: Expansion Power Supply.
o RU-PDC/CTL: Power Supply 24VDC/0.2A.
The only power supply for RU is from IDA8s. In case the 24VDC output connector and wire
are not working right, IDA8 can detect it and show the info on the TFT screen. If there is no
power supply in the system, it means both the IDA8Cs are out of order, please contact your
Ateis dealer.
Set RU-MAIN as M and RU-PDC/CTL as S on the back panel.
3.3.7.3 Contact Outputs
Full & Partial Redundancy
From IDA8 to RU-CTL:
o IDA8: Contact outputs 1~8.
o RU-CTL: Output Contacts P_1~8, S_1~8.
From RU-CTL to LED or signal output.
o RU-CTL: Output Contacts 1~8.