Pin assignment – ADLINK PCI-8134A User Manual
Page 149
Connection Example
• 135
PIN
Assignment:
CNA1~CN
A4
No.
Name
I/O
Function
No.
Name
I/O
Function
1
IGND
--
Isolated Ground
2
DIR+
O
Direction Signal (+)
3
OUT+
O
Pulse Signal (+)
4
5
EZ+
I
Encoder Z-phase (+)
6
EA+
I
Encoder A-phase (+)
7
EB+
I
Encoder B-phase (+)
8
ERC
O
Error counter Clear
9
+24V
O
Voltage output
10
IGND
--
Isolated Ground
11
12
DIR-
O
Direction Signal (-)
13
OUT-
O
Pulse Signal (-)
14
15
EZ-
I
Encoder Z-phase (-)
16
EA-
I
Encoder A-phase (-)
17
EB-
I
Encoder B-phase (-)
18
INP
I
Servo In Position
19
RDY
I
Servo Ready
20
IGND
--
Isolated Ground
CNB1~CNB4
No.
Name
I/O
Function
No.
Name
I/O
Function
1
IGND
--
Isolated Ground
2
3
4
5
Servo ON
O
Servo On
6
7
8
9
10
IGND
--
Isolated Ground
11
12
13
+24V
O
Voltage output
14
15
EMG
I
Internal EMG Signal
16
IGND
--
Isolated Ground
17
IGND
--
Isolated Ground
18
ALM
I
Servo Alarm
19
20
IGND
--
Isolated Ground
IOIF1~IOIF4
No.
Name
I/O
Function
No.
Name
I/O
Function
1
+24V
O
Voltage output
6
MSD
I
Negative Slow Switch (+)
2
EX_EMG
I
External EMG Signal
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.
HD1~HD4
No.
Name
I/O
Function
No.
Name
I/O
Function
1
+24V
O
Voltage output
4
EX_EMG
I
External EMG Signal