Astraada SRV-64 - Wiring for Second-Encoder Terminal CN5; Wiring for USB Terminal CN4

AS64 series AC servo drive Wiring instructions
-29-
CN3 functions
Pin
Name
Function
Remarks
1
GND_CAN
Power ground for CAN chip
The same interface is
provided for RS485 and
CAN communication.
Each signal occupies two
pins, which facilitates
multidevice networking.
2
GND_485
Power ground for RS485 chip
4
RS485+
RS485 data +
5
RS485-
RS485 data -
7
CAN_L
CAN data -
8
CAN_H
CAN data +
3, 6
-
Unused
Note: If the drive uses the EtherCAT bus, this port is the standard network cable port, which indicates
that pin 1, pin 2, pin 3, and pin 6 correspond to Tx+, Tx-, Rx+, and Rx- respectively.
3.7 Wiring for USB terminal CN4
Pin5
Pin1
CN4 functions
Pin
Name
Function
Remarks
2
D-
Data-
The standard cable for converting mini
USB to USB-A can be used.
3
D+
Data+
5
GND
Signal ground
1, 4
-
Unused
3.8 Wiring for second-encoder terminal CN5
5 4 3 2 1
10 9 8 7 6
15 14 13 12 11
Pin
Name
Function
Remarks
1
EXV+/EXB_SD+
Parallel encoder signal V+/Encoder serial
data+
Connected
to the
grating
ruler or
second
encoder.
2
EXW+
Parallel encoder signal W+
3
EXA+
Parallel (or second) encoder signal A+
4
EXA-
Parallel (or second) encoder signal A-
5
EX5V
+5V power
6
EXU+
Parallel encoder signal U+