Bosch AMC MUX Installation Manual page 25

AMC MUX and AMC MUX-EXT
Signal
Data line (+)
Data line (-)
Voltage equalizing line
Ground
Tab. 6.3
Fig. 6.5 RS-485 2-wire connection
Settings
To use the AMC MUX module in RS-485 2-wire mode, set the
DIL switches as shown below.
Tab. 6.4
X: Either setting
Bosch Security Systems
Identifier/PIN
RS-485 2-Wire Pin Assignments
Driver
1
mode
2-wire X
RS-485 2-Wire DIL Switch Settings
Installation manual
Connection Instructions | en 25
RT+
RT-
PAG
DIL-Switch
2 3 4 5
X X X Off Off On
F.01U.012.855 | V.3 | 2006.08
6 7 8
On