Westermo LD-01 AC, Installation Manual, Page: 3 / 8

9 6154-2001
12
3
4
56
7
8
9
S1:1-4
J1 J2
1 2 3 1 2 3
1 2 3 4 5
LD-01 DC
-
+
TD
RD
DCD 4
12-36V
DC
R+ R- T+ T-
PWR
V24/RS-232-C
CONNECTION
CHANNEL 1
POWER
DCD 3
DCD 2
CHANNEL 3 CHANNEL 4
9 8 7 6 5 4 3 2 1
R+ R- T+ T- T+ T- R+ R-
CHANNEL 2
WARNING!
DO NOT OPEN CONNECTED UNIT
Switch settings
The LD-01 can through different switch settings be adapted to a variety of running
conditions. To set the switches, open the lid on the top of the plastic case.
V or Y function Factory settings
Y S1
ON
1 2 3 4
V
S1
ON
1 2 3 4
RS-232-C/V.24 or W1, Channel 2
RS-232-C/V.24
S1
ON
1 2 3 4
J1
W1 J1
RS-232-C/V.24 or W1, Channel 3
S1:3 and 4 not used
See functional description
3
2
1
3
2
1
3
2
1
RS-232-C/V.24 J2
W1 J2
3
2
1
J1
3
2
1
J2
3
2
1