63
Appendix
MANUAL CEAG AUtoMAtiC tEst systEM At-s
+
40071860177 (C) December 2016 www.ceag.de
Appendix B: VDE requirements for telecommunication contacts and buzzers
Default setting AT-S
+
Notes / Comments
Designation
Relay 1
C0/14/12
Relay 2
C0/24/22
Relay 3
C0/34/32
Relay 4
C1/44
Relay 5
C1/54
Buzzer
Ready for operation
X
P
er
m
an
en
tly c
on
fig
ur
ed f
or c
on
tr
ol o
f a t
ec
hn
ic
al c
ab
in
et v
en
til
at
io
n.
D
ef
au
lt s
et
tin
g >
40
°C O
N < 3
5°
C O
FF
.
Ready for operation means: AT-S
+
not
blocked and external power source for
safety purposes ready for operation
when detected via Z1 - Z4.
Mains failure S3/S4
X
Mains failure S3/S4 means: Mains fail-
ure via S3 / S4 current loop detected.
Mains failure DLS/3PH
X
Mains failure DLS/3Ph means: Mains
failure via external bus phase monitor
detected.
Ext. source error
X
Ext. source error means: power
source for safety services defective
(detected via Z1 - Z4).
Circuit fault
X
Circuit fault means:
Circuit fuse defective
Circuit overload
Luminaire fault
X
Luminaire fault means: Faulty lumi-
naire
Device fault
X
Device fault means:
•
transmission fault
•
substation fault
•
memory card fault
•
fault detected via Z1 - Z4 for external
monitor devices
ISO error
X
ISO error means: external isolation
error detected via Z1 - Z 4.
Ext. source active
X
Ext. source active means: power
source for safety services switched on
(detected via Z1 - Z4).
Function test
X
(perma-
nently con-
figured)
Function test means: test for testing
the luminaires. The contact switches
leading (freely configurable from 0 s
to 500ms).
Invert contact
X
Invert contact means: relay coil is not
ernergized for the programmed op-
tions
X = active, i.e. contacts C0/14, C0/24, C0/34, C1/44 and C1/54 are closed
NOTE
Comply with the national regulations and guidelines for
indicating and signalling when using a remote switch or
remote indicator for emergency lighting systems.
The device has 5 floating signalling contacts (relay
outputs) and one buzzer inside the device.
Signal contacts K3, K4, K5 can be freely parameterised,
for each: 1 x changeover contact with common potential
1 x 24V; 0.5A
Relay contacts K1 (function test on), K2 (technical switch-
ing cabinet ventilation) with fixed assignment, each:
1 x make contact with common potential 1 x 24V; 0.5A.
NO = normally open
NC = normally closed
Contact assignment:
C0/14: NO
C0/12: NC
C0/24: NO
C0/22: NC
C0/34: NO
C0/32: NC
C1/44: NO
C1/54: NO
Note:
