Manual

Publication 1794-6.5.7
Numbers
1794-TB3 example, thermocouple
connection, 2–7
A
accuracy , worst case, A–7
adapter input status word, 5–1
B
bit/word description, thermocouple module,
1794-IT8, 4–5, 5–4
block transfer
read, 1–2
write, 1–2
block transfer programming, 3–1
block transfer read, 4–4
1794-IT8, 4–4, 5–3
block transfer write
1794-IT8, 4–5, 5–4
configuration block, 1794-IT8, 4–5, 5–4
input range selection, 4–2
C
calibration
gain, 6–8
manual, 6–4
of fset, 6–7
periodic, 6–1
preparation, 6–4
setups, 6–6
tools, 6–2
types of, 6–1
using decade box, 6–6
using DeviceNetManager , 6–9
using resistors, 6–6
calibration flow chart, 6–5
calibration words, 6–7
cold junction compensators, 1–3
cold junction connection wiring, 2–6
communication, between module and
adapter , 1–2
compatible terminal bases, 2–5
configurable features, 4–1
connecting CJC, 2–6
connecting wiring, 2–5, 6–6
considerations, pre–installation, 2–1
curent draw , through base units, 2–2
curve
derating, A–2
supply voltage vs. ambient temperature,
A–2
curves, resolution, A–3
D
daisy–chaining wiring, 2–3
default values, 5–7
derating curve, A–2
DeviceNetManager , software, 5–1
DeviceNetManager software, 6–9
E
example
thermocouple/1794-TB3, 2–7
thermocouple/1794-TB3T , 2–7
F
features, of the module, 1–3
first notch filter , 4–3
flow chart, calibration, 6–5
G
gain calibration, 6–8
using DeviceNetManager , 6–1 1
I
I/O module fault, 5–2
indicators
states, 2–8
status, 2–8
input ranges, 4–2
input scaling, 4–2
input status word, 5–2
installation, module, 2–4
Index