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Mounting and Operating Manual
Central Battery System EURO ZB.1
71
CEAG Notlichtsysteme GmbH
29
VDE Requirements Governing Telecommunication
Contacts and Buzzers
Service
The system has 3 floating signalling contacts (relay outputs) and a buzzer built into
the unit.
Max. Contact strain: 24 V; 0.5 A
Rest position of relais contacts:
11/12 = closed
21/22 = open
31/32
=
open
Contacts:
11/12
21/22
31/32
Signalling status:
Collective
Operational
Battery
fault
readiness
operation
Operating status:
Mains operation ...................
0 X 0
Mains failure S3/S4 .............
0 X 0
Charging failure ................... X
X
0
Circuit failure ....................... X
X
0
Luminaire failure .................. X
X
0
Sum failure .......................... X
X
0
Deep discharge protection .. X
0
0
ISO failure ............................
0 X 0
Function test........................ 0
0
X
Duration test ........................ 0
0
X
X = closed
0 = open
Note:
Observe national rules and regulations governing the indicating and signalling
behaviour when using a remote switch or a remote indicator for emergency
lighting systems.