Communications Card Description ZB4-606-IF1, DeviceNet 6-10
Moeller 07/01 AWB-C2700-1347GB
7 HMI profile description
Job : MMI -> PLC
Byte Designation Short description
0 Jobnumber This number is incremented by one with every new data.
1 Control Read / Write
Bit 6 = 0 : Data must be read from the PLC area (user data not relevant).
Bit 6 = 1 : User data must be written to the PLC area
2 AddressForm Addressing type and elements used :
Bit 0,1,2 : 0 Bit, 1 Byte, 2 Word, 3 DWord, 4 Nibble
Bit 3 : Station address is used
Bit 4 : Module address is used
Bit 5 : Extended station addressing is used
Bit 6,7 : Reserved
3 AddressChar Data type (D = DB/DBB, A = AB, E = EB, M = MB)
4 StationNo Station address
5 StationExt Extended station address
6 ModuleLo LoByte module address (Siemens DB Number)
7 ModuleHi HiByte module address (Siemens DB Number)
8 AddrLo LoByte start address of the data area
9 AddrHi HiByte start address of the data area
10 Reserve
11 ByteCount User data count in bytes
12 Data 1 User data 1 to n (dependent on the selected block size in the GSD file)
13 Data 2
...
N+12 Data n
Response : PLC -> MMI
Byte Designation Short description
0 Jobnumber Copy from the job (MMI -> PLC)
1 Status 0 Job executed correctly
1 Data type not supported
2 Station address invalid
3 Extended station address invalid
4 Module address not available
5 Start address not available
6 User data quantity outside valid range
2 Reserve
3 ByteCount User data count in Bytes
4 Data 1 User data 1 to n (dependent on the selected block size in the GSD file)
5 Data 2
...
n+4 Data n
The job is deemed to be complete when the “Jobnumber” = Job “Jobnumber” response is received. If the
field status <> 0, the following fields are irrelevant.
For reasons of data consistency, the “Jobnumber” field must be written last.
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