Rockwell Automation 2706 DL40 HARDWARE USER MANUAL - Manual (Page 45)

Chapter 5
Special Messages
5 – 6
912 (or 12) Send Time To PLC (Remote I/O versions only)
Sends clock data to the PLC.
This message will be put at the end of the queue and will only be run after all
messages before it have been run.
913 (or 13) Send Date to PLC (Remote I/O versions only)
Sends date data to the PLC.
This message will be put at the end of the queue and will only be run after all
messages before it have been run.
914 (or 14) View Display Parameters
Causes DL40 to display operating parameters.
Operating Parameters
RS-232 Serial Port Baud Rate
RS-232 Serial Port Parity Setting
RS-485 Serial Port Baud Rate
RS-485 Serial Port Parity Setting
RS-485 Address
RS-485 Port Usage
DL40’s Run Mode
External Application Module Status (Installed or Not Installed, and
size)
Memory Available for Historical Events Stack
Memory Used by Historical Events Stack DL40’s Rack Address
(Remote I/O version only)
DL40’s Starting I/O Group (Remote I/O version only)
DL40’s Rack Size (Remote I/O version only)
Remote I/O Baud Rate (Remote I/O version only)
Block Transfers Enabled (Remote I/O version only)
After the last parameter, DL40 will return to Run Mode.
This message will be put at the end of the queue and will only be run alter all
messages before it have been run.
To stop viewing parameters:
•
Trigger Special Message 901, 903, 904, or 915
•
From keyboard–press [ESC]
•
From front panel–press [MSG ACK]
•
Exit the Run Mode