Bosch Appliances 3.5 manual en, Redundant supply, Remote call station connection failure

Praesideo 3.5 Installation and User Instructions 10 Events

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Event message:

Redundant supply 24V

Originator:

Amplifier channel in which the fault occurred. Extra information:

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Description:

Logs the occurrence of a redundant power fault. If this fault occurs, a redundant 24V internal power supply of a basic amplifier (BAM) has failed. The BAM is capable of functioning with the remaining 24V internal power supply. Note that all BAM channels will report this fault. This fault is masked by an active Amplifier Overheat Mute fault, but both may be present if the occurrence is: Redundant Supply 24V followed by an Amplifier Overheat Mute fault.

Resolve:

When the fault is restored. If this fault is acknowledged/reset, any Amplifier Overheat Mute fault in the same amplifier channel will also be acknowledged/reset.

Recommended action:

Check the CAT-5 connections between the multi channel interface and indicated basic amplifier channel.

Event message:

Remote call station connection failure

Originator:

Call station interface that detects the connection failure with the remote call station.

Extra information:

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Description:

Logs a connection failure between a call station interface and a remote call station.

Resolve:

When the call station interface disconnects or when the fault is no longer present.

Recommended action:

•Check the connection between the call station interface and the remote call station.

•Make sure that all PRS-CSR(K) remote call stations are connected to PRS-CSI Call Station Interfaces.

•Make sure that all LBB4438/00 and LBB4439/00 remote call stations are connected to LBB4437/00 Call Station Interfaces.

Bosch Security Systems 2011-02