10
3
Cash drawer on/off status signal
In
4
+24VDC
——
5
NC
——
6
Cash drawer on/off status signal
ground
——
2.5 Buttons and Indicators
There are two buttons, one inner buzzer and two indicators for RME5.
【
SET
】
is setting button,
【
SET
】
is used with
【
FEED
】
button to set parameters.
【
FEED
】
is paper feeding button,Print command can be used to enable or
disable the button switch function, in the allowed button control state, press
【
FEED
】
button, the printer will feed paper, loose
【
FEED
】
button, then stop.
The lock it used to lock button and paper cover, When the printer is locked, the
paper cover will be opened normally, and all the button will not be operated;
The buzzer can indicate the error and cutter status. Through parameters
setting, the buzzer can be set into error alarm, paper-cut indicating or both above.
The types of error status are same as ERROR indicator.
The green POWER light is the power indicator. POWER indicator lighting
means the printer is power on.
The red ERROR light is error status indicator. It is off when the printer works
normally; while it flashes or persistently lights when the printer has abnormal alarm.
If ERROR indicator flashes or persistent lights and the buzzer sounds, it means
the printer has error.
According to different flashing types, the different errors of printer are indicated:
1. Unrecoverable error: the times of indicator flashing and buzzer sound
indicate the error type, then indicator persistently light.
2. Recoverable error: the times of indicator flashing and buzzer sound indicate
the error type, then indicator is persistently off.
3. Automatically recoverable error: the indicator flashes and the buzzer
sounds continuously.
4. Paper out: the indicator lights and the buzzer sounds persistently.
The details are as below:
a. Unrecoverable error, the indicator flashes several times, then persistently
lights. Then cycle. The times of flashing means the error type.
Error type
Description
Types of ERROR
flashing
Unrecoverabl
e error
LED flashes once : Memory read -
write errors