SMC Networks EX600-SPR Series Operation Manual page 65

Standard diagnostic data
Station status 1
Byte 0 7
Bit no. Meaning
0 DP slave cannot be accessed by DP master
1 DP slave is not ready to exchange data
2 Configuration data transmitted to DP slave by DP master does not match with settings of
DP slave.
3 External diagnostic function can be used
4 DP slave does not support the required function
5 DP master cannot interpret the response of DP slave
6 DP slave type does not correspond to software configuration
7 Parameter is allocated to DP slave by different DP master
Station status 2
Byte 1 7
Bit no. Meaning
0 New parameter needs to be allocated to the DP slave
1 A new message was generated
2 (At DP slave, this bit is always 1)
3 The response monitor is effective to DP slave.
4 DP slave received FREEZE control command.
5 DP slave received the SYNC control command.
6 (Bit is always 0)
7 DP slave is inactive
Station status 3
Byte 2 7
Bit no. Meaning
0 ~ 6 (Bit is always 0)
7 There are more diagnostic messages than DP slave can store.
Master PROFIBUS address
Byte 3 shows the PROFIBUS address of the DP master.
When the address is FFh, the parameter of the DP slave cannot be changed.
For all other address settings, the parameters of the DP slave can be changed.
Manufacturer ID
Byte 4 and 5 shows the DP slave manufacturer ID. The EX600-SPR1/2 manufacturer ID is 1411h.
6 5 4
6 5 4
0
6 5 4
0 0 0
3 2 1
3 2 1
1
3 2 1
0 0 0
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0
0
0
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