NSD ABSOCODER NCV-20NDNMP Specifications & Instruction Manual page 38

● Basic format of the Explicit message
Request message
Bit
7 6 5
Byte
0 Flag XID
1 R/R
2
3
4
:
*: The contents will be changed by the service code.
*Flag: divide of the message, XID: transaction, R/R: request / response
● Request and response message formats for each service
①Get Attribute Single service
Request message
Bit
7 6 5
Byte
0 Flag XID
1 0
2 Class ID = 0x87
3
4
*: Refer to "Attribute list of the Position Sensor object" for the instance ID and attribute ID.
②Set Attribute Single service
Request message
Bit
7 6 5
Byte
0 Flag XID
1 0
2 Class ID = 0x87
3
4
5
：
*: Refer to "Attribute list of the Position Sensor object" for the instance ID and attribute ID.
③Reset service
Request message
Bit
7 6 5
Byte
0 Flag XID
1 0
2 Class ID = 0x87
3 Instance ID = 0x00
4
Service list of the Position Sensor object
*: Refer to "
4 3 2 1
MAC ID
Service code
Class ID
Instance ID
Service data
4 3 2 1
MAC ID
Service code = 0x0E
Instance ID
Attribute
ID
4 3 2 1
MAC ID
Service code = 0x10
Instance ID
Attribute
ID
Attribute data
4 3 2 1
MAC ID
Service code = 0x05
Option
Response message
Bit
0 7
Byte
0 Flag
1 R/R
2
3
*: The contents will be changed by the service code.
4
(If an error has occurred, an error code will be read out.)
:
Response message
Bit
0 7
Byte
0 Flag
1 1
2
3
：
Response message
Bit
0 7
Byte
0 Flag
1 1
Response message
Bit
0 7
Byte
0 Flag
1 1
" for the option.
32
6 5 4 3 2
XID MAC ID
Service code
(If an error has occurred, 0x14 will be read out.)
Service data
6 5 4 3 2
XID MAC ID
Service code = 0x0E
Attribute data
6 5 4 3 2
XID MAC ID
Service code = 0x10
6 5 4 3 2
XID MAC ID
Service code = 0x05
1 0
1 0
1 0
1 0