GE GFK-0804B manual Message 06 Preset Single Register Format

C

Message (06): Preset Single Register

Format:

Address Func 06

Register Number

Data

Error Check

Hi Lo Hi Lo

Query

Address Func 06

Register Number

Data

Error Check

Hi Lo Hi Lo

Normal Response

Query:

HAn address 0 indicates a broadcast request. All slave stations process a broadcast request and no response is sent.

HThe function code is equal to 06.

HThe register number field is two bytes in length. It may be any value less than the highest register available in the Micro PLC. It is equal to one less than the number of the register to be preset.

HThe data field is two bytes in length and contains the value that the register specified by the register number field is to be preset to. The first byte in the data field contains the high order byte of the preset value. The second byte in the data field contains the low order byte.

Response:

HThe normal response to a preset single register query is identical to the query.

C-14 Micro PLC Programmer's Guide ± April 1994 GFK-0804B