Instruction manual

ROC800-Series Instruction Manual
2-14 Installation and Use Revised Jul-14
1. Remove power from the ROC800.
2. Remove the CPU module from the ROC800.
3. Move the J3 jumper on the CPU module to the two lower pins.
4. Reinstall the CPU module.
5. Power up the ROC800; the backup battery is fully functional.
You can disable this battery backup on the Series 2 CPU module by
moving the J3 jumper (located on the CPU module) to the two upper
pins (see Figure 2-8).
Series 1 CPU Faceplate
(Gray)
Series 2 CPU Faceplate
(Black)
A
Securing Screw
B
LED Button
C
LOI – EIA-232 (RS-232D)
D
Status LED
E
Ethernet
F
EIA-232 (RS-232C)
G
Securing Screw
Figure 2-7. CPU Front View (Series 1 and Series 2 CPU Modules)
A
B
C
D
E
F
G