Esc ff n1 – Zebra Technologies TTP 7030 User Manual
Page 51
51
Programming
Cut And Present Commands
10/05/2009
TTP 7030™ Technical Manual
P1003636-002
<ESC><FF>
ejects the document through the presenter module. Variable n represents the
number of eject-steps.
One step is approximately 2 mm
The maximum number of steps is 255
Normally, this command is placed after a cut command (<ESC><RS>) to partially eject the
printout to the customer. Set the number of eject steps so that a good portion of the printout is
retained in the presenter module, avoiding that the printout drops to the floor.
Another use of the command is to eject a part of a long document without preceding cut. The
reason to do this is to limit the size of the loop build-up in the presenter.
Same function as <ENQ> but overrides the Retract and Retain parameter (p45) with another
presenter behavior. The function of n can be 0 to 255 0-99 ejects while 100-255 retracts (see
the description of parameter 45). The command will clear the presenter immediately (with
printing synchronization).
ESC FF n1
Eject (run presenter)
1B 0C n1
hex
27 12 n1
decimal
Note •
The loop is limited to the value set by <ESC>f<n> to avoid paper jam. The default
setting of n=18, gives a loop of just above 0.5 m. When this length has been looped, the
printer presents that part of the printout. Then, without cutting the paper, it continues to print
the rest of the printout.
Figure 18 • Approximate Settings For Different Eject
Feed, cm
n1
Feed, cm
n1
Feed, cm
n1
Feed, cm
n1
Feed, cm
n1
1
6
6
36
11
55
16
69
21
82
2
15
7
40
12
58
17
71
22
85
3
21
8
43
13
62
18
73
23
88
4
27
9
48
14
65
19
76
24
92
5
33
10
52
15
67
20
79
25
95
EM
Enforced Clear Presenter
19 n1
Hex
25 n1
Decimal
<EM><000>
Ejects the presented page
<EM><100>
Retracts the presented page