Zebra Technologies 7030 Manuale Utente

Programming
Status Reporting Commands

P1003636-002

TTP 7030™ Technical Manual

10/05/2009

See also 

. 

A status enquiry results in response ACK (06h) if all sensors are clear, but NAK (15h) + code if 
one or more sensors report fault condition. 

All status commands are immediate, that is they pass the print queue and is answered 

directly.

1B 05 01 

hex

27 5 1 

decimal

ACK

OK (printer is operable)

NAK 1

Paper left in presenter module. Attempt to clear the paper path failed.*

*. From firmware version 3.00, the printer will retry three times (cut + clear presenter), when failing to clear the 
presenter.

NAK 2

Cutter jammed

NAK 3

Out of paper

NAK 4

Printhead lifted

NAK 5

Paper-feed error. No paper detected in presenter although 10 cm has been 
printed. Paper might be wound around the platen or, in some way, has 
been forced above the presenter module.

NAK 6

Temperature error. The printhead temperature has exceeded the 60 °C 
maximum limit.

NAK 7

Presenter not running (no feedback from code wheel)

NAK 0A

Black mark not found

NAK 0B

Black mark calibration error

NAK 0C

Index error

NAK 0D

Checksum error

NAK 0E

Wrong firmware type

NAK 0F

Firmware cannot start because no firmware is loaded or firmware 
checksum is wrong. 

NAK 10

Waste bin timed out. If the customer doesn’t take the paper and the 
printer clears the presenter due to a timeout, the pending error bit is set 
and error code NAK 16 is reported.

NAK FF

Undefined error