Paper Sensor Commands; Table 48 Paper Sensor Commands - TransAct POSjet 1500 Programmer's Manual

EPOS Control Codes

Paper Sensor Commands

Function Select Paper Sensor(s) to Stop Printing
ASCII
[ESC] c 4 <n>
Hexadecimal
1BH 63H 34H <n>
Decimal
<27> <99> <52> <n>
Range 0 ≤ n ≤ 255
Description ESC c 4 n selects whether to stop printing or not when the paper low is detected. There are three
sensors in the TM-U325D that are simulated in the POSjet
end sensor, and validation sensor. The paper roll low sensor is enabled when either bit 0 or bit 1 is
on. The paper roll end sensor is enabled when either bit 2 or bit 3 is on. The validation sensor is
enabled when either bit 6 or bit 7 is on. When a paper low or a paper out is detected, printing stops
after printing the current line. The printer goes off line after printing stops. Installing a new roll
starts printing again. The default setting is n=12. If the paper roll low sensor or paper roll end
sensor is disabled and a paper out is detected, printing does not stop. The printer does not go off
line, and the Paper Out LED comes on. When the validation sensor is enabled and a paper-end is
detected, the printer ejects the paper after printing as much as possible and enters the paper
waiting state. When the validation sensor is disabled and a paper-end is detected, the printer does
not stop printing and eject the paper. It is possible to select multiple sensors to stop printing. Then
when any sensor detects a paper-end, printing stops. When a paper sensor is enabled with this
command, printing stops only when the corresponding paper is selected for printing. Print sheet
can be selected by using ESC c 0.
Note:
The POSjet
The paper sensor(s) used to stop printing are selected by using n as follows:
Bit Off/On
0 Off
On
1 Off
On
2- 3 —
4-5 —
6 Off
On
7 Off
On

Table 48 Paper Sensor Commands

Page 214
®
POSjet
®
does not allow the paper out sensor to be disabled.
Hex Decimal
00 0
01 1
00 0
02 2
— —
— —
00 0
40 64
00 0
80 128
Rev M
1500
®
1500: the paper roll low, paper roll
Function
Paper roll low sensor disabled.
Paper roll low sensor enabled.
Paper roll low sensor disabled.
Paper roll low sensor enabled.
Paper roll end sensor enabled (always on)
Undefined.
Validation sensor disabled.
Validation sensor enabled.
Validation sensor disabled.
Validation sensor enabled.
Programmer' s Guide
Nov-07