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ROC827 Instruction Manual
Issued Mar-06 Index I-3
Fuse
Installing .......................................................... 3-5
Removing ........................................................ 3-5
G
Gauges, wire.................................................4-6, 5-5
Ground................................................................. 2-4
H
Hardware ............................................................. 1-2
Hardware Watchdog.......................................... 1-13
HART Interface module .....................................5-16
Hazardous Area................................................... 2-3
Historical Database............................................ 1-11
Housing................................................................ 2-5
I
I/O modules ......................................................... 4-1
Analog Inputs .................................................. 4-6
Analog Outputs................................................ 4-8
Discrete Inputs ................................................ 4-9
Discrete Output Relay ................................... 4-11
Discrete Outputs............................................ 4-10
Installation and Setup...................................... 4-3
Installing .......................................................... 4-4
J and K Type Thermocouple Inputs .............. 4-16
Pulse Inputs................................................... 4-12
Removing ........................................................ 4-5
RTD Inputs .................................................... 4-14
Specifications ................................................ 4-21
Wiring .............................................................. 4-6
I/O Wiring............................................................. 2-5
Input/Output......................................................... 4-1
Installation.....................................................2-1, 2-7
Installing
Auxiliary Output Fuse...................................... 3-5
Communication modules................................. 5-3
Input/Output modules...................................... 4-4
Power Input module ...................................... 3-21
J
J and K Type Thermocouple Inputs................... 4-16
Troubleshooting............................................. 6-10
Jumpers
AI +T (+12 or +24)........................................... 4-6
AO +12 or +24................................................. 4-8
EIA-422 (RS-422) module............................. 5-12
EIA-422/485 (RS-422/485) Communications 5-11
MVS J4.......................................................... 5-14
Pulse Inputs J4.............................................. 4-13
L
LED.................................................................... 2-15
AUX+ and AUX–.............................................. 3-3
Communications.............................................. 5-2
Dial-up Modem ..............................................5-13
Discrete Inputs.................................................4-9
Discrete Output Relay ...................................4-11
Discrete Outputs............................................4-10
EIA-232 (RS-232) Communications................5-9
EIA-422/485 (RS-422/485) Communications 5-11
Multi-Variable Sensor ....................................5-15
Power Input Module..................................3-3, 3-4
Pulse Inputs...................................................4-13
STATUS ........................................................2-15
License Key .......................................................2-17
Installing ........................................................2-18
Removing ......................................................2-19
Light-Emitting Diodes (LED) ................................1-5
Local Operator Interface
See Local Port.................................................5-5
Local Port.............................................................5-1
Location ........................................................2-2, 2-3
Logical..................................................................1-9
LOI
See Local Port.................................................5-5
LOI Port
Using................................................................5-7
Low Power Modes .............................................1-13
M
Memory................................................................1-6
Meter Runs ........................................................1-12
Module Cover.......................................................2-7
Module Slot Addressing.....................................1-10
Modules
Communications..............................................5-1
Input/Output (I/O).............................................4-1
Power...............................................................3-1
Monitoring ............................................................1-7
Mounting ..............................................................2-7
Multi-Variable Sensor
Jumper J4......................................................5-14
LEDs..............................................................5-15
MVS...............................................................5-14
Termination....................................................5-14
Wiring.............................................................5-15
O
Operation ...........................................................2-20
Operator Interface Port
See Local Port.................................................5-5
P
Parameters ..........................................................1-9
PID Control ........................................................1-14
Point.....................................................................1-9
Point Type............................................................1-9
Polarity...............................................................1-13
Power...................................................................2-4
Connections.....................................................3-1
Consumption ...................................................3-7