Simtronics GD1 MK3 - Page 14

GD1 Page 14 of 76 850-816926-EN R06
Wiring overview Receiver Junction box:
System
cable
Terminal
Cable from GD1
instrument
Wire color
Receiver Junction Box
Com. cable
1
White
+24 VDC from Tx
+24 VDC
2
Brown
0 V Return from Tx
0 V Return
(GND)
3
Green
Do not connect.
4
Yellow
Do not connect.
5
Black
Do not connect.
6
Violet
Do not connect.
7
Blue
Tertiary current loop: Relative
transmission (configurable).
8
Red
Do not connect.
PE
-
Earth
11*
Gray
TxRx Com 1 from Tx
TxRx Com 1
12*
Pink
TxRx Com 2 from Tx
TxRx Com 2
PE
-
Earth
Note! Instrument damage can occur if incorrectly connected.
* Wires to terminal 11 and 12 shall be twisted.