Brand: GE

Type:IS215VCMIH2CA IS200VCMIH2CAA

Origin: the United States

Warranty: 365 days

Colour: new/used

Shipping method: Courier delivery

See Figure 31 on page 100 and Figure 32 on page 101 for configuration examples. Use the configuration which coincides with the requirements for availability, redundancy and safety of your AC 800M controller system. The BC810 is powered either from the processor unit via the CEX-Bus or through its external connector for power supply. This external connector can also support the CEX-Bus with redundant power. If the external connector is used in a redundant configuration of BC810, there are two valid connection possibilities: • Single power source (SD8xx or SS8xx) for the processor units and the BC810s on both the segments (say, segments A and B). See Figure 33 on page 102. • One power source (SD8xx or SS8xx) for the processor unit on segment A and the BC810 on segment B, and another power source (SD8xx or SS8xx) for the processor unit on segment B and the BC810 on segment A. See Figure 34 on page 103. Do not connect the two CEX-Bus segments, separated with BC810, to each other with CEX-Bus extension cable TK850. For obtaining redundant power supply, connect the external connector to the SS82x voting device. For details of SS82x connections, see Installing the SS823/SS832 Voting Unit on page 136. See also Powering from an External Source on page 176. In AC 800M High Integrity Controllers it is required that the external supply input of BC810 is connected and that the power supply is strictly configured either according to Figure 33 or according to Figure 34 and nor is it allowed to change the configuration by way of for instance individual circuit breakers between modules.

Hot swap of the BC810 located next to a primary or single controller CPU, otherwise called “direct BC810”, might jeopardize the whole controller and should not be performed unless every module on the CEX-Bus are in a nonoperating state. Note: In an AC 800M HI controller this is unconditionally and intentionally leading to a shutdown of the controller. Hot swap of the BC810 not located next to a primary or single controller CPU, otherwise called “indirect BC810”, will shut down any non-redundant interface located on that CEX-Bus segment and should not be performed unless such interfaces already are in a non-operating state or their function is dispensable for the controller.