Service And Troubleshooting; Board Configuration Rules - Varian XGS-600 Instruction Manual

Chapter 4: Service and Troubleshooting
It is possible to replace sensor boards in the field for repair or to change the unit's
configuration to meet new application requirements. Because the slot spacing is different for
slots 5 & 6, you must follow the instructions below when installing the sensor boards.

Board Configuration Rules

REAR
6
5
4
3
2
1
❑
Slots are numbered from left to right as viewed from the front of the XGS-600.
❑
Option slots 1 though 4 are "Long, High Profile Slots" and can accommodate any
board. HFIG boards are "Long, High Profile" boards and can only be installed in slots
1 through 4.
❑
Option slots 5 and 6 are "Short, Low Profile" slots and can accommodate only
convection or IMG boards, with the following restrictions:
❍
An IMG board may NOT be installed in slot 5 if any other board is installed in
slot 4.
❍
An IMG board may NOT be installed in slot 6 if any other board is installed in
slot 5.
XGS-600 Gauge Controller
Figure 4-1 XGS-600 Slot Numbers
FRONT
4-1