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ROC827 Instruction Manual
Issued Mar-06 Index I-1
Index
+
+12 V dc
Analog Input .................................................... 4-6
Pulse Input ....................................................4-13
+24 V dc
Analog Input .................................................... 4-6
Pulse Input ....................................................4-13
+T......................................................................... 4-6
1
12 Volt dc
Power Input module ........................................ 3-1
2
24 V dc
Power Input module ........................................ 3-3
A
Acrylonitrile Butadiene Styrene (ABS)................. 1-2
Addressing Module Slots................................... 1-10
Alarming
SRBX/RBX .................................................... 1-16
Analog Inputs....................................................... 4-6
+12 and +24 V dc............................................ 4-6
System............................................................. 1-7
Troubleshooting............................................... 6-5
Analog Outputs.................................................... 4-8
Troubleshooting............................................... 6-7
AT Command..................................................... 5-13
Attaching an EXP............................................... 2-11
Automatic Self Tests.......................................... 1-13
AUX Terminal ...................................................... 3-2
AUX+ and AUX–....................................3-2, 3-3, 3-4
LEDs................................................................ 3-3
Auxiliary
Wiring .............................................................. 3-4
Auxiliary Output ................................................... 3-4
Auxiliary Output Fuse
Installing .......................................................... 3-5
Removing ........................................................ 3-5
AUX
SW
Terminal................................................... 3-2
AUX
SW
+ and AUX
SW
– ...................................3-2, 3-6
B
Backplane.......................................................... 2-10
Backplane, hardware........................................... 1-2
BAT Terminal....................................................... 3-2
BAT+ and BAT–................................................... 3-2
Batteries
Replacing Internal ......................................... 3-25
Wiring External ..............................................3-23
Battery
Backup.............................................................1-6
High ...............................................................1-13
Low ................................................................1-13
Storage ..........................................................3-20
Burst Mode.........................................................5-17
C
Calibration............................................................7-1
Central Processing Unit
See CPU........................................................2-13
Central Processing Unit (CPU)............................1-3
CHG+ and CHG–.................................................3-2
Clock ....................................................................1-6
Cold Junction Compensation (CJC) ..................4-16
Comm1 through Comm5 .....................................5-1
Communications
Built-in..............................................................5-1
Dial-up modem ..............................................5-12
EIA-232 (RS-232) module...............................5-9
EIA-422/485 (RS-422/485) modules .............5-10
Ethernet ...........................................................5-7
HART Interface module.................................5-16
Installing modules............................................5-3
Local Port ........................................................5-5
Modules ...........................................................5-1
Port Locations..................................................5-1
Removing a module.........................................5-4
Wiring...............................................................5-5
Communications modules
Specifications ................................................5-20
Configuration, Tuning ........................................3-11
CPU ...................................................................2-18
Connector Locations......................................2-15
Description.......................................................1-5
Installing ........................................................2-16
Removing ......................................................2-16
D
Detaching an EXP..............................................2-12
Determining Power Consumption........................3-7
Diagnostic
Inputs...............................................................1-7
Dial-up modem
Communications module...............................5-12
LEDs..............................................................5-13
Wiring.............................................................5-13
DIN.......................................................................2-7
Direct Connect .....................................................5-7
Discrete Inputs.....................................................4-9
LEDs................................................................4-9
Troubleshooting...............................................6-7