Rockwell Automation 8520 9/Series CNC Integration Maintenance Manual Documentation Set User Manual
Page 639
Section 13A
Connecting 8520 Digital Drive Systems
13A-5
Table 13A.B
1AX-D Servo Amplifier Terminal Block TB1 Terminal Assignments
Term.
Connection
Term.
Connection
1
3
f
200v/230v-
f
1
6
Motor 1-
f
A
2
3
f
200v/230v-
f
2
7
Motor 1-
f
B
3
3
f
200v/230v-
f
3
8
Motor 1-
f
C
4
1
f
200v/230v-1
f-
1
9
Motor 1-
F
Ground and Shield
5
1
f
200v/230v-1
f
-2
Table 13A.C
1AX-D Servo Amplifier Terminal Block TB2 Terminal Assignments
Term. No.
Connection
1
DC+
2
DC-
3
Shunt
4
External
Table 13A.D
1AX-D Servo Amplifier Terminal Block TB3 Terminal Assignments
Term. No.
Connection
1
SYSTEM READY (Contact Output)
2
SYSTEM READY (Contact Input)
Typically TB3 is used as a relay in your E-STOP string. Terminal 1 and
Terminal 2 is in a closed connection when the drive is operating correctly
and in an open connection when the drive is in a fault condition.
Table 13A.E
System Ready Contact Ratings
DC
AC
up to 24V max.
up to 1.4 A
up to 30 Watts max.
up to 230V max.
up to 1.4 A
up to 30 Watts max.
Table 13A.F
1AX-D Servo Amplifier Terminal Block TB4 Terminal Assignments
Term. No.
Connection
1
TSW1-1 (For Motor 1)
2
TSW1-2 (For Motor 1)