Stride Field I/O
4
SIO-MB04THMS User Guide, 1st Edition
40033:
INPUT TYPE CHANNEL 2
This register shows the type of sensor configured for this input (see “Input Type Table”).
Default: Tc K (05 Hex)
Bit
15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00
Description
Input Type #2
40034:
INPUT TYPE CHANNEL 3
This register shows the type of sensor configured for this input (see “Input Type Table”).
Default: Tc K (05 Hex)
Bit
15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00
Description
Input Type #3
40041:
ANALOG INPUT #0 VALUE
40042:
ANALOG INPUT #1 VALUE
40043:
ANALOG INPUT #2 VALUE
40044:
ANALOG INPUT #3 VALUE
These registers return the measurement of each channel, converted to engineering units. The values are stored in the registers as
16-bit signed integers. Values for thermocouple sensor types are stored with one implied decimal place. Values are stored with two
implied decimal places for mV inputs.
For example:
• Input type set as
Tc
:
246 stored in the register indicates 24.6°C
• Input type set as
mV
:
24656 stored in the register indicates 246.56 mV
NOTE: When INIT mode is active, the analog input measurements are not updated.
40050:
BREAK STATUS
When a break condition is detected (e.g., broken sensor, disconnected cable, or over temperature) the bit corresponding to the
channel is set to 1.
Bit
15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00
Input
-
-
-
-
-
-
-
-
-
#3
-
#2
-
#1
-
#0
Description
Break input #3
Break input #2
Break input #1
Break input #0
41241:
OFFSET CHANNEL #0 VALUE
41242:
OFFSET CHANNEL #1 VALUE
41243:
OFFSET CHANNEL #2 VALUE
41244:
OFFSET CHANNEL #3 VALUE
These registers contain the offset values for each input.
The values are expressed in cents of mV for mV input and tenths of °C for Tc input.
The register format is a 16 bit unsigned integer.
INPUT TYPE TABLE
Type
Value (Hex) Value (Dec)
Disabled
00h
0
250mV
01h
1
TC J
04h
4
TC K
05h
5
TC R
06h
6
TC S
07h
7
TC T
08h
8
TC B
09h
9
TC E
0Ah
10
TC N
0Bh
11
