Zebra Technologies 7030 technical manual Ejects the presented, Retracts the presented

Programming

Cut And Present Commands

ESC FF n1			Eject (run presenter)
1B	0C n1	hex
27	12 n1	decimal

<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.

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.

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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

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).

<EM><000>	Ejects the presented page
<EM><100>	Retracts the presented page

10/05/2009 TTP 7030™ Technical Manual P1003636-002