Bosch DiBos Micro Installation Guide download pdf (Page 28)

28 en | Device Connections DiBos/DiBos Micro

F.01U.033.308 | V7 | 2009.09 Installation Guide Bosch Sicherheitssysteme GmbH

3.2.4 I/O Card (for DiBos micro)

The following can be set for the I/O card:

– the relay outputs (NO = normally open, NC = normally closed)

– the malfunction outputs (NO = normally open, NC = normally closed)

The I/O card must be removed to change the bridge settings.

1 Cable for monitor output A and monitor output B (the cables are numbered).

Cable number 1 = Monitor A

Cable number 2 = Monitor B

2 Connecting cable for 12 alarm inputs, 12 relay outputs, 3 biphase and 1 malfunction

output (for assignment, see table below)

3 16 relay outputs:

The setting is printed on the PCB.

Relay outputs 1–8: open (NO = normally open)

Relay outputs 9–16: closed (NC = normally closed)

4 Malfunction output: The setting is printed on the PCB.

Top bridge position: Open (MAL NO = malfunction normally

open)

Bottom bridge position (position when delivered): Closed (MAL

NC = malfunction normally closed)

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Bosch DiBos Micro Installation Guide Page 28