Specifications
Mobile Printing Systems
CPCL Programming Manual
Section 14
Configuration/
Control
Commands
pg. 14-193
continued
rd.reader_1.power.write
Type getvar; setvar
This command sets the RFID reader’s write power level for writing to RFID tags.
getvar results
“getvar” instructs the printer to respond with the RFID reader’s current
write power level
Example
Syntax ! U1 getvar “rfid.reader_1.power.write”
Result Printer returns the current RFID reader’s write power
level
setvar choices
“setvar” instructs the printer to set the RFID reader write power level
Syntax ! U1 setvar “rfid.reader_1.power.write” “value”
Values: 0-30
Default 16
Example
Syntax ! U1 setvar “rfid.reader_1.power.write” “0”
Result RFID reader’s write power level is set to “0”