Rockwell Automation 8520 9/Series CNC Integration Maintenance Manual Documentation Set User Manual
Page 650
Section 13A
Connecting 8520 Digital Drive Systems
13A-16
Table 13A.G through Table 13A.L list the 8520 digital servo amplifier
jumper settings. These jumpers are used to configure the 8520 digital
servo amplifier to supply 200% or 300% of the motor rated current, enable
or disable the servo motors, latch or unlatch the bus under voltage fault
detector, and select the internal or external shunt resistor.
ATTENTION: Incorrect jumper settings can cause damage to
the servo motors and/or servo amplifiers.
Table 13A.G
1AX-D (1 axis) Servo Amplifier Jumper Settings
Axis 1 - - CNA1
J1
J2
J3
J4
J7
J8
J9
J10
Motor Rated Current
200%
300%
1.3
1.3
2.6
2.6
·
·
3.9
3.9
·
·
5.2
5.2
·
·
·
·
6.5
6.5
·
·
7.8
7.8
·
·
·
·
9.1
9.1
·
·
·
·
10.4
10.4
·
·
·
·
·
·
11.8
11.8
·
·
13.1
13.1
·
·
·
·
14.4
>AMP Limit
·
·
·
·
15.7
>AMP Limit
·
·
·
·
·
·
17.0
>AMP Limit
·
·
·
·
18.3
>AMP Limit
·
·
·
·
·
·
19.6
>AMP Limit
·
·
·
·
·
·
20.9
>AMP Limit
·
·
·
·
·
·
·
·
“
·
” Denotes jumper short
For 200% of motor rated current, the following jumpers are shorted:
- AXIS 1: J5, J6, J11, J12
For 300% of motor rated current, the following jumpers are open:
- AXIS 1: J5, J6, J11, J12
13A.5
8520 Digital Servo Amplifier
Jumper Settings