Rockwell Automation 8520 9/Series CNC Integration Maintenance Manual Documentation Set - Manual (Page 254)

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Section 5A
9/440 Resolver--based CNC/Drive System
5A-8
The E--Stop string is a 12V dc string protected by a .25 AMP 115 V fuse
located on the 9/440 Resolver--based CNC processor board. You must
remove the CNC assembly from the system module to replace this fuse
(see page 15B-58 for details).
CNC Processor Board
Front of
System Module
E--Stop
Connector
TB1
1/4 AMP E--Stop String Fuse
1/4 AMP fuse (spare)
Video Monitor Connector
The video monitor connector is used to interface the video monitor with
the control. Figure 5A.1 shows this connector and lists the pin
assignments.
Figure 5A.1
Video Monitor Connector-J8 (has pin sockets) and Pin Assignments
Pin No. Signal Name Pin No. Signal Name
1 GND (SHIELD) 9 RED (L)
2 RED (H) 10 GREEN (L)
3 GREEN (H) 11 BLUE (L)
4 BLUE (H) 12 NC
5 NC 13 CLOCK (L)
6 CLOCK (H) 14 H-SYNC (L)
7 H-SYNC (H) 15 V-SYNC (L)
8 V-SYNC (H)