27 |
M 5 7 7 9
6.4.2
DIO IPSO Definition
The DIO input IPSO definition provides signal range, measured min/max values, IPSO object type
information.
Offset
Name
Value
Description
0xa8
Sensor Type
3349
Bit Mapped Digital
0xaa
Precision
0
Provides reading of xxx
0xac
Sensor Trigger
??
Write 0x0001 force reset of min / max
0xb0
Min Measured
??
Minimum reading since the last reset
0xb4
Max Measured
??
Maximum reading since the last reset
0xb8
Min Range
0
Minimum reading
0xbc
Max Range
3
Maximum reading
6.4.2.1
Sensor Trigger Function
The Sensor Trigger function is used to reset the IPSO min/max values as well as controlling 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
0
0
0
0
0
0
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 Configuration bits should be written
as 0.
6.5
Output Configuration Registers
Outputs share a common structure which consists of 3-fields mapped to a 16-bit unsigned integer, accessible in the
Smart Sensor register map.
Output
Name
Modbus
Address
I2C
Address Size
Typical Description
0
Output 0 Descriptor
0xf09a
0x0134 uint16
PWM 0 (see below)
1
Output 1 Descriptor
0xf09b
0x0136 uint16
PWM 1 (see below)
2
Output 2 Descriptor
0xf09c
0x0138 uint16 Phantom (non-configurable)
3
Output 3 Descriptor
0xf09d
0x013a uint16 Phantom (non-configurable)
Refer to the specific output type for further information.
