10 connecting the i/o shield cable – IAI America ACON-PO User Manual
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3. Installation and W
iring
3.10 Connecting the I/O Shield Cable
Cable model: CB-PACPU-PIO***
(Note: *** indicates the cable length. (Example) 2 m: 020)
Pin No.
Color
Name
Remarks
1
Black
External 24 V
2 White/Black External
ground
If the controller is used in the open collector mode, also use this pin
for the COMMON signal for command pulses.
3 Red
SON
Servo-on
signal
4
White/Red
TL
Torque-limit selection signal
5 Green
HOME
Homing
signal
6 White/Green RES/DCLR
Reset
signal/deviation-counter clear signal
7 Yellow
SV
Servo-on
output
8 White/Yellow
INP/TLR
Positioning
complete signal/torque limit signal
9
Brown
HEND
Homing complete signal
10 White/Brown *ALM
Alarm
signal
11 Blue
Command
pulse/PP
12
White/Blue
Command pulse PP
Not connected if the controller is used in the open collector mode.
13 Gray
Command
pulse/NP
14
White/Gray
Command pulse NP
Not connected if the controller is used in the open collector mode.
-
-
FG
Shield (connected to the enclosure)
No connector
Housing
Contact
Shield cable
Round
terminal