TSC Printronix Auto ID PEX-2000 Series User Manual page 91

6.2 SET GPI
Description
Use this command to receive the GPIO signals from external controlling devices.
Syntax
SET GPIn signal, pulse, function
Parameter Description
n = 1 - 4
n
Four dedicated inputs are available for the desired control functions.
HIGH
LOW
Signal state
POS
NEG
Filter pulse width. Ignored for level-type signals.
Pulse
Unit: millisecond. Maximum: 32000.
PAUSE
PAUSE ON
PAUSE OFF
PRINT
Function
PRINT n
CUT
(control)
FEED n
BACKFEED n
FORMFEED
INPUT n
When a high level signal received, will activate the following printer control functions.
When a low level signal received, will activate the following printer control functions.
When a positive pulse signal received, will activate the following printer control functions.
When a negative pulse signal received, will activate the following printer control functions.
Toggle pause status.
Enter pause status.
Cancel pause status.
Print batch of labels.
n is numerical. Specify how many labels to print. Maximum: 32000.
Cut immediately.
n is numerical and the unit is dot. Specify the feeding length. Maximum: 32000.
n is numerical and the unit is dot. Specify the backfeed length. Maximum: 32000.
Feeding an empty label.
n is text or command. The n will be triggered to printer.
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