Fire Protection | Data sheet No. 43104 | Version 02-2016 |
7
|
8
Control unit STG 1.2
Status for the detector:
The status for each detector can be found at the following address:
Address:
3 x n - 1
n: Address of the detector = (1 - 99)
Bit 15 - 8 are always 0 and have no effect.
Bit 7
-
0:
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Service
mode
Start
99 %
Contamination
Address error
Failure
Alarm
Status
Status
Bit 7:
1: STG is in service mode
0: STG is in stored mode (operation)
Bit 6:
1: Detector is in start mode
0: Detector is not in start mode
Bit 5:
1: Contamination alarm
(detector is 99 % contaminated).
0: No contamination alarm
Bit 4:
1: Detector has an internal error
0: No internal error
Bit 3:
1: Malfunction
Detector no longer recognized in the bus
0: No malfunction
Bit 2:
1: Alarm
0: No alarm
Bit 1 - 0:
0: No detector connected at this address
1: DRM connected
2: DKM connected
3: Address error: multiple detectors are
connected at this address
Measured value for the DRM:
255 = Alarm; < 255 = the chamber of the DRM is no longer in alarm state and the alarm can be deleted.
With one DKM, this register has no effect
The measured value for each DRM can be found at the following address:
Address:
3 x n
n: Address of the detector = (1 - 99)
Contamination of the DRM:
The degree of contamination in % for each DRM is located in this registry.
With one DKM, this register has no effect
Contamination for each DRM can be found at the following address:
Address:
3 x n + 1
n: Address of the DRM = (1- 99)
