Specifications

1070 072 131-102 (96.08) GB
BUEP64 Protocol 9-7
Transmission of data - Data is usually transmitted in the following se-
quence:
Transmission header + Data
Transfer response message
more than 128 data bytes
Transfer completion sequence
Completion sequence response
up to max. 512 data bytes
Source types Transmission header
Byte 3,4
Destination types
Data modules Byte 3: 41H -> ‘A’
Byte 4: 44H -> ‘DM’
Data modules
NOTE –
Only data modules are transferred, as the various operand formats
of the individual controller types (CL400/500, CP525, CL300, PC600)
cause misunderstandings.