12
I/O Interface
12.3.2
Peeling-off on Demand without Present Sensor
In the peel-off mode with PS800 or PS900 the label removal from the peel position is detected by an optical sensor.
Using the I/O interface the label removal can be confirmed by the external signal LBLREM. That way it is possible to
operate the printer in peel-off mode without present sensor.
Starting Print and Confirming Label Removal with Two Signals
Requirements:
•
Operation without present sensor.
•
External circuit as shown in Figure 29
Setting Printing > Print on Demand = "On".
•
Setting Interfaces > I/O > Automatic LBLREM = "Off"
•
Operation:
Send a print job.
Activate START.
The first label will be printed an transported to the peel position.
Remove the label.
Confirm the label removal with signal LBLREM.
Activate START to start the next cycle.
-
-
-
FEEDON
-
GND_INT
-
-
JOBRDY
READY
-
REPRINT
START
PAUSE
RIBWARN
LBLREM
JOBDEL
RSTERR
P24_INT
P24_EXT
PEELPOS
ERROR
STOP
-
GND_EXT
Operation with external voltage supply
Figure 29
External circuit for peeling-off on demand without present sensor with two signals
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
P24
21
22
23
24
GND
25
Pin
-
1
-
2
-
3
FEEDON
4
-
5
GND_INT
6
-
7
-
8
9
JOBRDY
READY
10
-
11
12
REPRINT
START
13
PAUSE
14
15
RIBWARN
LBLREM
16
JOBDEL
17
18
RSTERR
P24_INT
19
P24_EXT
20
PEELPOS
21
ERROR
22
STOP
23
-
24
GND_EXT
25
Operation using the internal voltage
49