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HART add-on module
15
10. Device-Specific Commands
Command Number and
Data in Command
Data in reply
Function
141
Write Integer8
Byte 0
CANAPP.ID
Byte 0
Integer value
Byte 1
Attribute.ID
Byte 2
Attribute Qual
Byte 3
Reserved (0x00)
Byte 4-5
Index (2 bytes)
Byte 6
Integer8
142
Write Integer16
Byte 0
CANAPP.ID
Byte 0-1
Integer value
Byte 1
Attribute.ID
Byte 2
Attribute Qual
Byte 3
Reserved (0x00)
Byte 4-5
Index (2 bytes)
Byte 6-7
Integer16
143
Write Integer32
Byte 0
CANAPP.ID
Byte 0-3
Integer value
Byte 1
Attribute.ID
Byte 2
Attribute Qual
Byte 3
Reserved (0x00)
Byte 4-5
Index (2 bytes)
Byte 6-9
Integer32
144
Write Unsigned8
Byte 0
CANAPP.ID
Byte 0
One byte
Byte 1
Attribute.ID
Byte 2
Attribute Qual
Byte 3
Reserved (0x00)
Byte 4-5
Index (2 bytes)
Byte 6
Unsigned 8
145
Write Unsigned16
Byte 0
CANAPP.ID
Byte 0-1
Two bytes
Byte 1
Attribute.ID
Byte 2
Attribute Qual
Byte 3
Reserved (0x00)
Byte 4-5
Index (2 bytes)
Bytes 6-7 Unsign16
146
Write Unsigned32
Byte 0
CANAPP.ID
Byte 0-3
Four bytes
Byte 1
Attribute.ID
Byte 2
Attribute Qual
Byte 3
Reserved (0x00)
Byte 4-5
Index (2 bytes)
Byte 6-9
Unsign32
147
Write VisibleString
Byte 0
CANAPP.ID
Byte 0
Length of Message
Byte 1
Attribute.ID
Byte 1-x
User message
Byte 2
Attribute Qual
<32 bytes
Byte 3
Reserved (0x00).
Byte 4-5
Index (2 bytes)
Byte 6-x
VisibleString
148
Write OctetString
Byte 0
CANAPP.ID
Byte 0
Length of Message
Byte 1
Attribute.ID
Byte 1-x
User message
Byte 2
Attribute Qual
<32 bytes
Byte 3
Reserved (0x00)
Byte 4-5
Index (2 bytes)
Byte 6-x
OctetString
150
Request Set mode
Byte 0
Bit0: SaveMode on(1)off(0) As in command
Bit1: ServiceMode on(1)
off(0) - Bit0 is least sign.
Bit of Byte 0
154
Req/rel UserLock
Byte 0
Request = 1, Release = 0
As in command
160
Action
Byte 0
CANAPP.ID
As in command
Byte 1
Attribute.ID
Byte 2
Attribute Qualifier
170
Set Unit code
Byte 0
Variable
As in command
0=PV, 1=SV,
2=TV, 3=QV,
4= Totalizer 1
5= Totalizer 2
Byte 1
Unit code
Byte 2
Reserved (0x00)