CALECTRO UG-7-A6O-24V Руководство по установке и обслуживанию - Страница 6
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Печатать страницуTest/Reset button
*
*
Factory prepared entry
for conduit connector.
* Extra conduit entries.
Figure 15
Detector LED
Test/Reset button
Power board LED
1: Green
2: Yellow
3: Yellow
4: Red
Table 6.1
1
GND / Detector Link out-
2
Detector link out + 18Vdc at
smoke alarm, max load: 25-
30mA
3
Detector link in -
4
Detector link in +
5
+ 18V AUX, max load:
25-30mA
6
External Reset/Test input
7
Supervisory relay (NC)
8
Supervisory relay (Common)
9
Alarm relay (NO)
10
Alarm relay (Common)
11
Auxiliary relay 1 (NO)
12
Auxiliary relay 1 (Common)
13
Auxiliary relay 1 (NC)
UG-7-A6O Installation manual
HFE716 Version: 14
Figure 14a
*
Power supply
Common ground for detector link out, +18V AUX and Test/Reset
Detector link out: 18Vdc out for AUX relay triggering of linked UG-7-
A6O detectors, and/or smoke alarm indication to external accessories.
Max load: without linked detectors: 30mA, with linked detectors: 25mA.
Detector link in -
Detector link in +
18Vdc output: operation indication. Without linked detectors: 30mA,
with linked detectors: 25mA max load.
Short circuit to terminal 1 (GND) Test/Reset alarm.
Indicates contaminated detector, removed detector or power failure.
Indicates contaminated detector, removed detector or power failure.
Smoke alarm relay.
Smoke alarm relay.
Auxiliary relay 1: smoke alarm, power failure, Test/Reset and linked
detectors.
Auxiliary relay 1: smoke alarm, power failure, Test/Reset and linked
detectors.
Auxiliary relay 1: smoke alarm, power failure, Test/Reset and linked
Figure 14b
page 6
Date: 2014-03-24