34 |
M 5 7 5 1
7.3.1.3.3 Assigned
The Assigned bit will always read as 0.
7.3.1.3.4 Available
The Available bit will always read as 0.
7.3.1.4 DIO Device Configuration
The DIO Device Configuration allows enabling each of the 2 input bits and selecting whether the input is
active HIGH (reads as 1 when input is not grounded) or active LOW (reads as 1 when input is grounded).
DIO Device Configuration
7
6
5
4
3
2
1
0
Reserved
DIN 1
DIN 0
0
0
0
0
ENABLE
INVERT
ENABLE
INVERT
1
1
1
1
7.3.1.4.1 Invert
If the Invert bit is set the input is active LOW.
7.3.1.4.2 Enable
If the Enable bit is set the input is enabled.
7.3.1.5 DIO IPSO Definition
The DIO input IPSO definition provides signal range, measured min/max values, IPSO object type
information.
Offset
Name
Value
Description
0x08a8
Sensor Type
3349
Bit Mapped Digital
0x08aa
Precision
0
Provides reading of xxx
0x08ac
Reset Min/Max
??
Write 0x0001 force reset of min / max
0x08b0
Min Measured
??
Minimum reading since the last reset
0x08b4
Max Measured
??
Maximum reading since the last reset
0x08b8
Min Range
0
Minimum reading
0x08bc
Max Range
3
Maximum reading
7.3.1.6 Sensor Trigger Function
The Sensor Trigger function is used to reset the IPSO min/max values as well as control the calibration
process.
Sensor Trigger Function
7
6
5
4
3
2
1
0
0
0
0
0
0
0
0
Reset
Min/Max
15
14
13
12
11
10
9
8
0
0
Calibration
Reset
Calibration
Status
Calibration
Mode
Capture
High
Capture
Low
Calibration
Start
Setting the Reset Min/Max bit to 1 will reset the Min/Max values recorded by the IPSO process. No User
Calibration process is supported on the DIO inputs and all bits should be written as 0.
