SRV-63 series AC servo drives Wiring instruction
-34-
3.7 Wiring of USB-CN4 terminals
Pin5
Pin1
CN4 USB port function
Pin
Name
Functions
Remark
2
D-
Data -
The standard cable for USB micro to
USB-A conversion is available.
3
D+
Data +
5
GND
Signal ground
1, 4
-
Unused
3.8 Encoder and STO-CN5 terminal wiring
3.8.1 Terminal interface and definition
5
4
3
2
1
10
9
8
7
6
15
14
13
12
11
CN5 port function
Pin
Name
Function
Remark
1
HWBB1+
Safety input 1+
Connect with
linear
encoder
or 2
nd
encoder
2
HWBB2+
Safety input 2+
3
EXA+
Linear encoder (2
nd
encoder) A+
4
EXA-
Linear encoder (2
nd
encoder) A-
5
EX5V
Power 5V
6
EDM+
Safety monitoring
7
HWBB1-
Safety input 1-
8
HWBB2-
Safety input 2-
9
EXB-
Linear encoder (2
nd
encoder) B-
10
EXB+
Linear encoder (2
nd
encoder) B+
11
EDM-
Safety monitoring output -
12
EX0V
Power ground, be connected with
internal GND