4.4 Wiring Servomotors
4.4.1 Terminal Symbols and Terminal Names
4.4
Wiring Servomotors
4.4.1
Terminal Symbols and Terminal Names
The SERVOPACK terminals or connectors that are required to connect the SERVOPACK to a
Servomotor are given below.
Terminal/Connector
Symbols
U, V, and W
CN2
4.4.2
Pin Arrangement of Encoder Connector (CN2)
• When Using a Rotary Servomotor
Pin No.
1
2
3
4
5
6
Shell
• When Using a Direct Drive Servomotor
Pin No.
1
2
3
4
5
6
Shell
• When Using a Linear Servomotor
Pin No.
1
2
3
4
5
6
Shell
4-26
Terminal/Connector Name
Servomotor terminals
Ground terminal
Encoder connector
Signal
PG5V
Encoder power supply +5 V
PG0V
Encoder power supply 0 V
BAT (+)*
Battery for absolute encoder (+)
BAT (-)*
Battery for absolute encoder (-)
PS
Serial data (+)
/PS
Serial data (-)
Shield
–
*
You do not need to wire these pins for an incremental encoder.
Signal
PG5V
Encoder power supply +5 V
PG0V
Encoder power supply 0 V
–
– (Do not use.)
–
– (Do not use.)
PS
Serial data (+)
/PS
Serial data (-)
Shield
–
Signal
PG5V
Linear encoder power supply +5 V
PG0V
Linear encoder power supply 0 V
–
– (Do not use.)
–
– (Do not use.)
PS
Serial data (+)
/PS
Serial data (-)
Shield
–
Refer to the following section for the wiring proce-
dure.
4.3.2 Wiring Procedure for Main Circuit Connector on
page 4-15
–
–
Function
Function
Function
Remarks