Epson ColorWorks CW-C6500A Technical Reference Guide - External I/O CW-C6000/C - Page 12

Signal, Input, Output, Pulse/Level, Description, H: No warning

Page 12 highlights

Pin Signal 11 Feed *3 12 Pause *3 13 Re-print *3 14 Clogged nozzle check *3 *5 15 Head Cleaning *3 16 Warning *2 17 Error *2 InputOutput *1 Input Input Input Input Input Output Output Pulse/Level Description Level Pulse Pulse Pulse Pulse Level Level Sends an instruction to feed the paper. • When the printer is in the Ready or Pause state, the printer feeds paper if this signal is Low. • For labels, if this signal changes to High while the printer is feeding paper, feeding will stop when the edge of the next label is detected. • For continuous paper, if this signal changes to High while the printer is feeding paper, feeding will stop after the detection time has elapsed. • Signal logic: Low active Sends an instruction to pause the printer. • The printer is paused if a change from High to Low is detected. • While the printer is paused, if a change from High to Low is detected again, the printer will be unpaused. • Signal logic: Low active If the label reprinting function is enabled, an instruction to reprint the label that was last printed is sent from an external device. • The label is reprinted if a change from High to Low is detected. • Signal logic: Low active Sends an instruction to check the head for a clogged nozzle. • The head is checked for a clogged nozzle if a change from High to Low is detected. • Signal logic: Low active Sends an instruction for head cleaning. • The head is cleaned if a change from High to Low is detected. • Signal logic: Low active Indicates whether the printer is in a warning state. • L: Warning • H: No warning Indicates whether the printer is in an error state. • L: Error • H: No error 12

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12
11
Feed
*3
Input
Level
Sends an instruction to feed the paper.
When the printer is in the Ready or Pause
state, the printer feeds paper if this signal is
Low.
For labels, if this signal changes to High while
the printer is feeding paper, feeding will stop
when the edge of the next label is detected.
For continuous paper, if this signal changes to
High while the printer is feeding paper,
feeding will stop after the detection time has
elapsed.
Signal logic: Low active
12
Pause
*3
Input
Pulse
Sends an instruction to pause the printer.
The printer is paused if a change from High to
Low is detected.
While the printer is paused, if a change from
High to Low is detected again, the printer will
be unpaused.
Signal logic: Low active
13
Re-print
*3
Input
Pulse
If the label reprinting function is enabled, an
instruction to reprint the label that was last
printed is sent from an external device.
The label is reprinted if a change from High to
Low is detected.
Signal logic: Low active
14
Clogged nozzle check
*3 *5
Input
Pulse
Sends an instruction to check the head for a
clogged nozzle.
The head is checked for a clogged nozzle if a
change from High to Low is detected.
Signal logic: Low active
15
Head Cleaning
*3
Input
Pulse
Sends an instruction for head cleaning.
The head is cleaned if a change from High to
Low is detected.
Signal logic: Low active
16
Warning
*2
Output
Level
Indicates whether the printer is in a warning
state.
L: Warning
H: No warning
17
Error
*2
Output
Level
Indicates whether the printer is in an error state.
L: Error
H: No error
Pin
Signal
Input-
Output
*1
Pulse/Level
Description