Manual Euro-MERiDIAN
Chapter 18 Page 18 - 3
D: The Door Station
NOTE issue 2 PCB shown
Issue 1 Door Station pcbs do
NOT have the full range of
options, nor provide full
diagnostic features.
All connections to the
Intelligent Power Supply are
automatically made to power
the unit and lock mechanism
from the local power supply,
and use the system diagnostic
capabilities to control the
power supply.
In default mode, the Door
Station communications section is
powered from the local Power
Supply, through the plug-on
connections.
Do NOT therefore connect
terminal D2 to the RS.485
network.
Terminal Allocations
D RS.485
1 0v
2 +12v
3 ‘A’
4 ‘B’
U Outputs etc.
1 Lock 0
2 Lock +12v
3 Lock NC
4 Lock C
5 Lock NO
6 Supply 0
7 Supply 12
8 Alarm NC
9 Alarm C
10 Alarm NO
11/12 RTE
(exit button)
13/14 Door Mon.
Z Reader Head
1 BLACK (0v)
2 RED (+12v)
3 BROWN
4 BLUE
5 GREEN
6 WHITE
Fuse values:
F1, F2 3.15A
Note: Before powering up, the Door Station
must be addressed, using the coding switches –
open switches to add up to the address required.
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