Pin assignment – ADLINK PCI-8134A User Manual
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• Appendix A
PIN Assignment:
CNIF1~CNIF4
No.
Name
I/O
Function
No.
Name
I/O
Function
1
EZ+
I
Encoder Z-phase (+)
2
EZ-
I
Encoder Z-phase (-)
3
IGND
--
Isolated Ground
4
5
OUT+
O
Pulse Signal (+)
6
OUT-
O
Pulse Signal (-)
7
DIR+
O
Direction Signal (+)
8
DIR-
O
Direction Signal (-)
9
IGND
--
Isolated Ground
10
11
+24V
O
Voltage output
12
Servo ON
O
Servo On
13
ERC
O
Error counter Clear
14
15
IGND
--
Isolated Ground
16
17
18
19
EA+
I
Encoder A-phase (+)
20
EA-
I
Encoder A-phase (-)
21
EB+
I
Encoder B-phase (+)
22
EB-
I
Encoder B-phase (-)
23
24
25
INP
I
Servo In Position
26
ALM
I
Servo Alarm
27
RDY
I
Servo Ready
28
IGND
--
Isolated Ground
29
30
31
32
33
34
35
36
IOIF1~IOIF4
No.
Name
I/O
Function
No.
Name
I/O
Function
1
+24V
O
Voltage output
6
MSD
I
Negative Slow Switch (+)
2
+24V
O
Voltage output
7
ORG
I
3
PEL
I
Positive Limit (+)
8
IGND
--
4
MEL
I
Negative Limit (-)
9
IGND
--
5
PSD
I
Positive Slow Switch (+)
SJ1~SJ4
No.
Name
I/O
Function
No
Name
I/O
Function
1
OUT+
O
Pulse Signal (+)
6
ALM
I
Servo Alarm
2
OUT-
O
Pulse Signal (-)
7
+5V
O
Voltage output
3
DIR+
O
Direction Signal (+)
8
Servo ON
O
Servo On
4
DIR-
O
Direction Signal (-)
9
+5V
O
Voltage output
5
EZ+
I
Index Signal
10
IGND
--
Isolated Ground
CN1
No.
Name
I/O
Function
1
EX+24V
I
External Power Supply Input (+24V DC
± 5%)
2
EXGND
--
External Power Supply Ground
CMP, LTC (in IOIF)
CMP is a TTL 5V or 0V output (vs. Ext GND) LTC is a TTL
5V or 0V input (vs. Ext. GND)
CNA & CNB, CN2