OPERATION MANUAL CompoBus/S

Connector Terminals Section 5-2
Terminal Arrangement and Wiring Method
SRT2-MD32ML SRT2-MD32ML-1
CompoBus/S
communications
Sensor
Brown
(White)
Blue
(Black)
2-wired
sensor
Solenoid,
value,
etc.
Word
m
Word
n
CompoBus/S
communications
power supply
Note In accordance with the changes in the standards for photoelectric sensors
and proximity sensors, wire colors have been changed. Colors in parentheses
are the old wire colors.
I/O Allocations Provided that the words of the Connector Terminal with 32 transistor inputs
and 32 transistor outputs allocated as input and output Slaves to the Master
Unit are m and n, the pin numbers of the MIL connector correspond to the following
word and bit allocations.
Compatible External Input
Devices and Cables
Sensor
Brown (red)
Black (white)
Blue (Black)
I/O power supply
(for inputs)
3-wired
sensor
I/O power supply
(for outputs)
Solenoid,
value,
etc.
Mark
Word m
Word n
CompoBus/S
communications
Sensor
Brown
(White)
Blue
(Black)
2-wired
sensor
Solenoid,
value,
etc.
Word
m
Word
n
CompoBus/S
communications
power supply
Sensor
Brown (red)
Black (white)
Blue (Black)
I/O power supply
(for inputs)
3-wired
sensor
Mark
I/O power supply
(for outputs)
Solenoid,
value,
etc.
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Bit
25 27 29 31 33 35 37 39 26 28 30 32 34 36 38 40 16 inputs
5 7 9 11 13 15 17 19 6 8 10 12 14 16 18 20
16 outputs
The Connector Terminals with 32 inputs connect to external devices over one
of the following method.
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