Manual

40 Rockwell Automation Publication 1732E-UM004A-EN-E - July 2012
Chapter 4 Configurable Features for the Thermocouple and RTD Input Modules
1732E-IT4IM12R – Configuration Data Structure for Thermocouple Input
Configuration
Byte
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
4 Cold Junction Mode
(1)
5…7 Reserved (Ignore)
8…9 Channel 0 Low Engineering
10…11 Channel 0 High Engineering
12 Channel 0 Disable Alarms
13 Channel 0 Enable Alarm Latch
14 Channel 0 Notch Filter
15 Channel 0 Thermocouple Type
16…17 Channel 0 Digital Filter
18…19 Channel 0 Low Alarm
20…21 Channel 0 High Alarm
22…23 Channel 0 Low Low Alarm
24…25 Channel 0 High High Alarm
26 Channel 0 Temperature Units
27 Channel 0 Cold Junction Compensation Enable
28…29 Channel 0 Cold Junction Compensation Offset
30…31 Reserved (Ignore)
32…33 Channel 1 Low Engineering
34…35 Channel 1 High Engineering
36 Channel 1 Disable Alarms
37 Channel 1 Enable Alarm Latch
38 Channel 1 Notch Filter
39 Channel 1 Thermocouple Type
40…41 Channel 1 Digital Filter
42…43 Channel 1 Low Alarm
44…45 Channel 1 High Alarm
46…47 Channel 1 Low Low Alarm
48…49 Channel 1 High High Alarm
50 Channel 1 Temperature Units
51 Channel 1 Cold Junction Compensation Enable
52…53 Channel 1 Cold Junction Compensation Offset
54…55 Reserved (Ignore)
56…57 Channel 2 Low Engineering
58…59 Channel 2 High Engineering
60 Channel 2 Disable Alarms
61 Channel 2 Enable Alarm Latch