FANUC Series 16/18/160/180-Model C Connection Manual (Hardware)

7. CONNECTION TO CNC PERIPHERALS
B–62753EN/01
188
Cable wiring
1
2
4
22
RD
*RD
SD
*SD
3
4
17
35
RT
*RT
TT
*TT
5
6
7
25
CS
*CS
RS
*RS
7
9
12
30
DM
*DM
TR
*TR
8
10
19
0V
+24V
SG
11
12
6
24
SD
*SD
RD
*RD
Shield
Grounding plate
13
14
8
26
TT
*TT
RT
*RT
15
16
9
27
RS
*RS
CS
*CS
17
18
11
29
TR
*TR
DM
*DM
19
20
1
+24V
FG
FRAME
Notes
1. Be sure to use twisted pair cable.
2. Note that the pin position of the *DM signal on the CNC side
is positioned irregularly relative to the other signals. This is
to reduce the risk of damage to the circuit when this
connector is erroneously connected to the connector on the
other side.
Actual example of
RS–422 signal wiring

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