Allen-Bradley 1794-IRT8 - Page 66

Index
Publication 1794-6.5.12 - November 1997
Numerics
1794TB3G wiring examples, 2-12
A
adapter input status word, 5-1
B
bit/word description
TC/RTD/mV analog module
1794IRT8, 4-4
TC/RTD/mV input module
1794IRT8, 5-5
bit/Word descriptions, 4-5
block transfer
configuration, 3-1
read, 1-1
write, 1-1, 3-1
block transfer programming
PLC2 family processor, 3-2
PLC3 family processor, 3-2
PLC5 family processor, 3-3
PLC5/250 processor, 3-4
block transfer read, 4-3
1794IRT8, 4-3, 5-4
block transfer write
1794IRT8, 4-5, 5-4
configuration block
1794IRT8, 4-5, 5-4
type and input range selection, 4-2
C
calibration
cold junction, 6-9
current source, 6-9
gain, 6-8
manual, 6-2
offset, 6-7
periodic, 6-1
preparation, 6-2
setups, 6-3
tools, 6-2
types of, 6-1
using resistors, 6-3
calibration words, 6-5
CE compliance, 2-1
cold junction
calibration, 6-9
commands
EDT, 6-6
EDT command data, 6-6
communication
between module and adapter, 1-2
block transfers, 3-1
compatible terminal bases, 2-9
configurable features, 4-1
connecting wiring, 2-9, 6-3
considerations
pre-installation, 2-1
curent draw
through base units, 2-2
current source
calibration, 6-9
D
daisy-chaining wiring, 2-3
data mapping, 4-3, 5-3
default values, 5-11
DeviceNetManager
software, 5-1
DIN rail mounting, 2-4
drilling dimensions
wall/panel mounting, 2-7
E
example, 1794TB3G wiring, 2-12
F
features
configurable, 4-1
of the module, 1-3
G
gain calibration, 6-8
I
I/O module fault, 5-2
indicators
states, 2-13
status, 2-13
input ranges, 4-2
input status word, 5-2
inputs, 1-1
installation
module, 2-8
of the module, 2-4