LA Series Linear Servo Amplifier Technical Reference Manual
16
7.4 J4 Bus Power Connector
Pin
Function
1
+Bus Power
2
Bus Common (Ground)
3
–Bus Power
7.5 J5 Motor Connector
Pin
Function
1
Phase A Output
2
Phase B Output. Note: For Single-phase operation, use Phases B and C.
3
Phase C Output
4
Motor Ground (for cable shield and/or FG connection if used)
(J5 pin 4 is internally connected to amplifier common or ground)
7.6 J6 Interface P-Board Connector
Pin
Function
1
N/C
2
N/C
3
Common (Ground)
4
Common (Ground)
5
N/C
6
Command A
7
Command B
8
N/C
9
+3.3Vdc
10
Command Select 2
11
Command Select 1
12
Common (Ground)
7.7 J7 Interface P-Board Connector
Pin
Function
1
N/C
2
N/C
3
N/C
4
N/C
5
N/C
6
N/C
7
N/C
8
+5Vdc
9
Common (Ground)
10
–15Vdc
11
Common (Ground)
12
+15Vdc
1
1
