Data Transmission; Operating Modes; Operation As 5 Input Module; Operation As Duo I/O Module - Honeywell 010120.17 Montage, Anschluss, Anleitung

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5. Operation at BUS-2
5.1

Data transmission

The states of the 4 detector groups are transmitted separately in the bus protocol via one
address. The LEDs are also activated via this address.
Triggering of a cover contact is signalled separately as tamper to the control panel in the bus
protocol.
5.2

Operating modes

The type of module is selected via DIP switch S1/7 in the module (see Chapter 6).
The set type of module is automatically identified when establishing the connected BUS-2 users.
5.2.1

Operation as 5 input module

- LED indicator
Control panels 561-MB8 / MB16 / HB48 / MB100:
LEDs as Detector group status indication
The indication depends on the assigned type of detector group.
Thus the LED e.g. in the case of an intrusion detector group, always lights up after disarming in
the event of an alarm (with indications off-mode) whereas a technical detector group is always
indicated (without indications off-mode).
With the "walk test function" after clearing or in the case of one-man revision, the LEDs indicate
triggering of the corresponding detector group inputs.
Control panel 561-MB256: Function of the LEDs freely programmable.
Activation of the outputs (O1 and O2) run parallel to activation of the LEDs (LED1 and LED2).
- Tamper monitoring:
Control panels 561-MB8 / MB16 / HB48 / MB100:
The integrated cover contact is automatically assigned to the detector group partition, at which
detector group input 1 is programmed. If the cover contact is triggered, a tamper alarm is signal-
led in the corresponding partition.
Example: Detector group input 1 is defined at detector group 3 in partition 2
Triggering of the cover contact triggers tamper alarm partition 2
If input 1 is assigned to a control or acknowledgement detector group, the tamper alarm is signal-
led in the partition to which the control panel is assigned. If input 1 was not assigned to a detector
group, no tamper alarm is signalled if the cover contact triggers.
Control panel 561-MB256: The assignment to a partition is freely programmable.
5.2.2

Operation as DUO I/O module

Conditions: Control panel software from V10.xx for /561-MB24/48/100 (MB100 with index .10)
Control panel software from V15.xx for MB12
- LED alarm indication with First alarm indication (FAI)
- Walk test mode with LED indication (switch walk test on and off directly)
- End of line resistor programmable: fixed value 12k1 or 10k, freely programmable 4k to 14k
- Monitoring area programmable: ±20%, ±30% or ±40%
- Function of outputs freely programmable (independent of the LEDs)
- Firmware update via BUS-2
Mounting and Connection Instructions DUO I/O-Module BUS-2/BUS-1