Rockwell Automation 1770-KF2 Data Highway or Highway Plus Interface Module User Manual - Manual (Page 118)

Message Packet Formats
Chapter 5
5-39
Deallocate
This command deallocates access privileges to the selected PLC-4
controller.
Reply Format: (EXT STS Byte Optional)
B. Format When Reporting an Error
TNS STS CMD
4E
SRC DST
TNS STS CMD
4E
SRC DST EXT
STS
A. Format When Successful Execution
Command Format:
TNS STS CMD
0E
SRC DST FNC
06
PLC-4
SEL
Initialize Processor
This command initializes, or clears, memory in the selected PLC-4
controller. Use this command to clear the data table memory of the
controller before downloading to it. The controller must be in Program
Load mode and must not be executing any other privileged command.
Reply Format: (EXT STS Byte Optional)
B. Format When Reporting an Error
TNS STS CMD
4E
SRC DST
TNS STS CMD
4E
SRC DST EXT
STS
A. Format When Successful Execution
Command Format:
TNS STS CMD
0E
SRC DST FNC
07
PLC-4
SEL