Rockwell Automation 8520-ARM2 9/Series CNC AMP Reference Manual Documentation Set - Manual (Page 241)

Servo Parameters
Chapter 7
7-95
Function
This parameter lets you select the servo amplifier type and amplifier
connector.
The digital servo amplifiers are not available for use with the spindle. If
the axis is configured as a spindle, this parameter is not available.
ATTENTION: Only one motor can be connected to each of the
output connectors on a servo amplifier.
Axis Parameter
Number
Axis Parameter
Number
(1) [1780] (7) [7780]
(2) [2780] (8) [8780]
(3) [3780] (9) [9780]
(4) [4780] (10) [10780]
(5) [5780] (11) [11780]
(6) [6780] (12) [12780]
Range
Selection Result
(a) No Servo Amplifier
(b) 3 servo (8520-AA12) : CNA1
(c) 3 servo (8520-AA12) : CNA2
(d) 3 servo (8520-AA12) : CNA3
(e) 2 servo (8520-AA6) : CNA1
(f) 2 servo (8520-AA6) : CNA2
(g) single axis (8520-AA21)
(h) 3 servo (8520-AA12), both modules
(i) 2 servo (8520-AA6), both modules
(j) 2 of 3 servo (8520-AA12) : CNA1
(k) 2 of 3 servo (8520-AA12) : CNA2
(l) 1 of 3 servo (8520-AA12) : any
(m) 1 of 2 servo (8520-AA6) : either
(n) 1394-AM03 (2KW module)
(o) 1394-AM04 (3KW module)
(p) 1394-AM07 (5KW module)
(q) 1394-AM50 (10KW module)
(r) 1394-AM75 (15KW module)
7.4.8
Servo Amplifier Type