20 |
P a g e
5.3.3
DIO Device Configuration
The DIO Device Configuration allows enabling each of the 2 input bits and selecting whether the input is active HIGH
or active LOW. If the Invert Bit is set the signal will be Active Low.
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
5.3.4
DIO IPSO Definition
The DIO input IPSO definition provides signal range, measured min/max values, IPSO object type information. The SP-
010 DIO IPSO definition is at base address 0x08a8.
Offset
Name
Value
Description
0x00
Sensor Type
3349 Bit Mapped Digital
0x02
Precision
0
Provides reading of xxx
0x04
Sensor Trigger Function
??
See section Sensor Trigger Function
0x08
Min Measured
??
Minimum reading since last reset
0x0c
Max Measured
??
Maximum reading since last reset
0x10
Min Range
0
Minimum reading
0x14
Max Range
3
Maximum reading
5.3.4.1
Sensor Trigger Function
The Sensor Trigger function is used to reset the IPSO min/max values.
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
0
0
0
0
0
0
