15
0
4
5
8
9
3
•
V
e
rsi
o
n
2
.3
•
1
6
.0
3
.2
0
1
2
2.3 Power distribution panel,
continued
Alarm block
Behind the blind in the centre of the lower row there is an alarm block with screw termi-
nals which is connected to the alarm port (25pin D-sub on top of the MTS4).
All alarms that are to be collected here should be attached to the alarm block X4.2.
Alarm name
MTS4
D-25 pin #
Alarm
block #
Remarks
-
N.A.
N.A.
Door alarm
– connectet to the MTS4
door connector (logically A-1 in the
basestation)
Heat exchanger-
warning
1
A-2
-
Spare
14
A-3
-
Heat exchanger -
alarm
2
A-4
-
Aux door alarm
15
A-5
Spare
– free to use for other door(s)
Smoke detector
3
A-6
-
Inverter - alarm
16
A-7
Spare
– used if inverter installed
Spare A-8
4
A-8
Spare
– used if flooding sensor in-
stalled
FC malfunction
17
A-9
Defined in 1266510N38
FC no H2 or warn-
ing
5
A-10
Defined in 1266510N38
FC H2 STRING 1
is emty
18
A-11
Defined in 1266510N38
FC H2 STRING 2
is emty
6
A-12
Defined in 1266510N38
Spare A-13
19
A-13
Spare
– used if low temp.sensor in-
stalled
Spare A-14
7
A-14
Spare
– used if high temp.sensor in-
stalled
Spare A-15
20
A-15
-
FC Test signal
Supply
8
A-16
Defined in 1266510N38
FC Test
24
Relay out 1 Defined in 1266510N38
FC Test
12
Relay out 1 -
Spare output 2
25
Relay out 2 Ground (GND inputs)
Spare output 2
13
Relay out 2 -
Ground (GND in-
puts)
9, 10, 11,
21, 22, 23
GND in-
puts
-
Continued overleaf
