Yamaha ERCX Series User Manual page 216

11-5 Communication Command Description
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(22-3) @WRITE PRM
Writes the parameter data. The controller will transmit READY when this command is received.
Confirm that READY is received and then transmit the parameter data. Always transmit ^Z (=1AH)
at the end of the data.
Transmission example
c
CAUTION
Loading unsuitable robot data to the ERCX can inhibit the robot controller performance, possibly resulting in
failures, malfunctions, and errors.
(22-4) @WRITE ALL
Writes all data (parameters, programs and points) at one time. The controller will transmit READY
when this command is received. Confirm that READY is received and then transmit all data.
Always transmit ^Z (=1AH) at the end of the data.
Transmission example
c
CAUTION
• Always place one or more empty line to separate between each data group (parameters, programs, points).
• There is no specific rule in the data group sequence. There can be data groups that are not written in.
• When @WRITE ALL is executed, the previous data of the same program number or point number is
overwritten. (The previous data remains as long as its program number or point number differs from the
program number or point number to be written.)
• Loading unsuitable robot data to the ERCX can inhibit the robot controller performance, possibly resulting in
failures, malfunctions, and errors.
: Send
@WRITE PRM c/r l/f
PRM1=550 c/r l/f
PRM2=10 c/r l/f
^Z(=1AH)
: Send
@WRITE ALL c/r l/f
PRM0=20 c/r l/f
PRM1=350 c/r l/f
c/r l/f
NO10 c/r l/f
CALL 0, 20 c/r l/f
STOP c/r l/f
c/r l/f
P1=550.00 c/r l/f
^Z(=1AH)
Receive
READY c/r l/f
OK c/r l/f
Receive
READY c/r l/f
OK c/r l/f