Rockwell Automation 1762-IR4 RTD/Resistance Input Module - Manual (Page 99)

Publication 1762-UM003A-EN-P - February 2003
Index 3
multiplexer
definition G-4
multiplexing 1-8
N
negative decimal values C-2
noise 3-17
noise rejection 3-17
normal mode rejection
definition G-4
number of significant bits 3-26
definition G-4
O
open circuit 3-15
open-circuit bits 3-4
operation
system 1-7
out-of range detection 4-3
overall accuracy
definition G-5
over-range flag bits 3-5
P
panel mounting 2-6–2-7
percent of full scale 3-14
periodic calibration 3-20, 3-33
PID 3-13
positive decimal values C-1
power-up diagnostics 4-3
power-up sequence 1-7
program alteration 4-2
programming software 3-1
R
range
1 kHz 3-25
10 Hz 3-21
250 Hz 3-23
500 Hz 3-24
50-60 Hz 3-22
raw/proportional 3-10
reconfiguration time 3-28
register
configuration 3-1
data, status 3-1
resistance device
accuracy 1-5
input type 1-5
range 1-5
repeatability 1-5
resolution 1-5
specifications 1-5
temperature drift 1-5
resolution
definition G-5
return connections 1-8
RTD
definition G-5
specifications 1-3
S
safety circuits 4-2
sampling time
definition G-5
scaled for PID 3-13
scan time G-4
sense connections 1-8
short circuit 3-15
spacing 2-5
specifications 1-3
resistance device 1-5
step response time
definition G-5
system operation 1-7
T
temperature drift 3-33
temperature units 3-15
troubleshooting
safety considerations 4-1
two’s complement binary numbers C-1
U
under-range flag bits 3-5
update time. See channel update time.
update time. See module update time.
upscale 3-15