Rockwell Automation 1770-KF2 Data Highway or Highway Plus Interface Module User Manual - Manual (Page 121)

Message Packet Formats
Chapter 5
5-42
Set to Program Load Mode
This command sets the selected controller to the Program Load mode.
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
01
PLC-4
SEL
Set to Run Mode
This command sets the selected controller to the Run mode.
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
02
PLC-4
SEL