Specifications

18 209351 REV B Operations Manual, Redundant System Controllers
2.5 Prime Power Connection (J1, J2)
Two separate removable power supplies are provided for fully redundant operation.
Either of the two supplies is capable of operating the system and its associated switch-
es. Two AC power connectors are provided on the rear panel (J1,J2).
2.6 Removable Power Supply Modules
The RCP unit has a redundant power supply array consisting of two modules. A failed
power supply module may be removed from the RCP chassis by loosening the two
captured thumbscrews and sliding the module out of the chassis, then unplugging the
quick-disconnect power pole connectors.
2.6.1 24V Power Supply Module
Figure 2-3 shows an outline drawing of a power supply module.
The following list comprises the specifications for the standard power supply module:
Plug: IEC, 250V, 10A, Male plug with wire-form AC Cable Clamp
Fuse: 2 Amp 5x20mm
Power Supply: 85-264 V input, 28V output, 175W
Connector to RCP chassis: Quick-connect Power pole
See Section 6.4 for directions on identifying and replacing a failed power supply
module.
Figure 2-3: Removable Power Supply Module