Rockwell Automation 8520 9/Series CNC Integration Maintenance Manual Documentation Set - Manual (Page 613)

Section 11A
Connecting 1394 Digital Drive Systems
11A-8
The 1394 digital drive must be placed in the 9/Series fiber optic ring.
Configure this drive into the I/O ring using the I/O configuration utility as
discussed in your 9/Series PAL Reference Manual. Since multiple 1394
drives (up to four) are allowed into the 9/Series I/O ring each drive must be
given an independent ASRN address on the ring. This ASRN ring
address is selected using a dip switch on the CNC interface module.
Open Cover
Switch SW1
Left (away from Interface Board) = Off
Right (towards interface board) = On
CNC Wiring Board
CNC Interface Board
System Module
ASRN 0
ASRN 1
AXIS 4
AXIS 3
AXIS 2
AXIS 1
Address ASRN1 ASRN0
Address 00 Left Left
Address 01 Left Right
Address 02 Right Left
Address 03 Right Right
Press Cover
Release to Open
11A.4
1394 Addressing and Fiber
Optic Connections