Rockwell Automation 1746-NR4 SLC RTD/Resistance Input Module User Manual - Manual (Page 139)

Publication 1746-UM008B-EN-P - December 2006
Index
A
A/D 135
addressing 52
configuration word 52
addressing example 52
data word 53
status words 53
addressing example 53
alarms 96
application examples 107
attenuation 135
autocalibration 97
how to invoke 97
when to use it 97
B
bit allocation 66
in configuration word 66
in status word 83
broken circuit 75
downscale enable 75
upscale enable 75
zero 75
broken input
bit description in configuration word 75
bit description in status word 84
broken input error
bit description in status word 85
C
cable tie slots 17
calibration 47
auto cal 47
factory cal 47
single-point cal 48
CE Certification 33
channel
calibration times 58
configuration error 102
bit description in status word 86
definition 135
filter frequency 54
effects on noise filtering 54
effects on update time 54
channel status bit 85
bit description in status word 85
channel timing
channel scan time 58
update time 58
chassis 135
CMRR 135
common mode rejection ratio 135
common mode voltage 135
compatibility 13
with RTD sensors 13
with SLC controllers 13
configuration word 52 , 63 , 80 , 135
configuring a channel 63
connection diagram 40
current consumption 34 , 117
cut-off frequency 136
D
data word 136
data resolution 74
data word format 74
bit description in configuration word 74
bit description in status word 84
dacling ranges by input type 72
dB 136
decibel 136
default setting of configuration word 63
diagnostics 99
at power-up 100
channel diagnostics 100
differential mode rejection 137
digital filter 136
disabling a channel 77
door label 17
E
effective resolution
definition 136
electostatic damage 33
electrical noise 33
electrical specifications 117
EMC directive 33
enabling a channel 76
bit description in configuration word 76
engineering units inputs 67
equipment required for installation 23
error codes 102
errors 102
configuration error 102
detecting channel-related errors 102
open circuit 103
over-range error 103
under-range error 103
detecting module-related errors 104
conditions tested at power-up 104