E3M080 Line module ”Collective”
94
Building Technologies
001260_k_en_--.doc
Fire Safety & Security Products
02.2005
22.3 Line
voltage
’Alarm’
3,2 ... 16,4V
23,3 - 27,7V
0 - 3,7V
’Quiescent’
17,3-24,1V
0
[V]
0
[V]
Line type 11
’Alarm’
5,1 ... 17,7V
’Open line’
23,2 - 27,7V
0 - 5,7V
0
[V]
Line type 3
’Leak’
17,0-21,7V
’Alarm’
3,2 ... 16,4V
21,4 - 27,7V
’Short circuit’
0 - 3,7V
’Leak’
15,7 - 19,7V
’Leak’
15,7 - 18,0V
’Quiescent’
20,9 - 24,0V
’Quiescent’
18,9 - 22,2V
Line type 1
’Short circuit’
’Short circuit’
’Open line’
’Open line’
Note:
The different line voltage ranges are overlapping (tolerances). However, there is only one state
at the time possible (visible at the control unit)
Overlapping
22.4 Line termination element
Transzorb
(Part number 460051)
EOL22 (Ex)
(Part number 516222)
Z–Diode (18 V)
(Part number 471710)
SBE2 Ex
(Part number 484710)
