EIA-709
Port 2
EIA-709
Port 1
123 456 15 16 17
~~
+- 12-35 VDC
12-24 VAC
A
a
BG
b
H
40
Connectors
1 EIA-709 input EARTH GND port 2
2 EIA-709 input B port 2
3 EIA-709 input A port 2
4 EIA-709 input EARTH GND port 1
5 EIA-709 input B port 1
6 EIA-709 input A port 1
15 Power supply input earth ground
16 Power supply input MINUS
17 Power supply input PLUS
Do not connect to GND
40 RS-232 interface (DB9 male)
Status LEDs
A GREEN flashing fast Traffic on port 2
GREEN flashing at 1 Hz Port 2 not commissioned
RED permanent Port 2 damaged
RED flashing fast Traffic overload on port 2
B GREEN flashing fast Traffic on port 1
GREEN flashing at 1 Hz Port 1 not commissioned
RED permanent Port 1 damaged
RED flashing fast Traffic overload on port 1
G GREEN Power
H OFF Normal operation
Buttons
a Reset
b Send service pin message
Termination
(L-Term)