CONFIDENTIAL
Paper roll Status commands GS r
Ver. 10.0 1 p. 336
TM-U220, TM-U210
■Paper sensor status (
n
= 1, 49)
The roll paper near-end sensor is an option. If the printer is not equipped with the paper near-end
sensor, bits 0 and 1 of the third byte are always ON, “Paper adequate.”
When the roll paper end sensor detects a paper-end, the printer goes offline and does not execute
this command. Therefore, bits 2 and 3 of the paper sensor status do not transmit a paper-end
status.