Panasonic KX-TD500 System Reference Manual page 1566

2.00 Using Dumb Terminal
2.01 Saving Procedure
First, confirm that the preparations for the start of
communication have been made.
• The communication parameters must be the
same for sender and receiver.
• The system will do an "auto baud" to adjust its
baud rate to remote terminal (300 or 1200
baud).
Without the protocol
1. Change the terminal to data receive mode.
2. Select the area and enter the saving
command.
(a) Command format
OPE>SAV + Item 1
(b) Item explanation
Item 1 : 1 to 3
1. No procedure (Hex)
2. CRC-16 (binary code decimal) only
available in remote operation
3. CRC-CCITT (binary code decimal) only
available in remote operation
3. The saving start message
"Transfer start" appears on the screen.
Then the selected data is transferred as
ASCII codes from the system to the remote
terminal.
4. When the saving is finished, the following
message appears on the screen.
"Transfer end"
5. Release the Data Receive mode of the
backup device.
Using the protocol CRC-16/CRC-CCITT
1. Select the area and enter the saving
command.
A message "Transfer start" appears on the
screen, and the system will wait for protocol
linking.
Refer to the explanations for without the
protocol on this page in regard to (a)
Command format and (b) Item explanation.
2. Switch the terminal to protocol data receive
mode.
When the protocol link has been established,
the selected data is transferred in binary
format from the system to a remote terminal.
3. When saving is finished, the protocol link is
disconnected automatically, and the mode
changes to non-protocol communication
mode, and the following message appears on
the screen.
"Transfer end"
4. Release Protocol Data Receive mode of the
backup device.
18-B-2