IDA8 Global-Net User Manual178
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RU monitors the signal coming from the primary and secondary IDA8C/8S units and decide
which one can be active, and also pass the decision to next RU through EXP_OUT port.
3.3.7.1 Ateis Net
Each IDA8C and IDA8S connect to its own Local Ateis Net. If one of the system is not function, the
another one will replace.
Full Redundancy
Partial Redundancy
3.3.7.2 24V DC Power Supply
Full & Partial Redundancy
From IDA8 to RU-MAIN:
o IDA8: 24VDC output.
o RU-MAIN: Power Supply 24VDC/0.6A.
From RU-MAIN to RU-PDC:
o RU-MAIN: Expansion Power Supply.
o RU-PDC/CTL: Power Supply 24VDC/0.35A.
From RU-MAIN to RU-CTL: