Epson U230 Printer User Manual


 
Appendix A-8 Specifications
Confidential
Drawer Kick-out Connector
The signal specified by the ESC p command is output to this connector. The host can check the
status of input signal by the following commands.
DLE EOT
GS r
GS a (ASB)
Drawer Kick-out Specifications
Limitations
The resistance of the drawer kick-out solenoid must not be less than that specified (24 ).
Otherwisee, an overcurrent could damage the solenoid.
Drawer kick-out cable must be shielded.
Item Specifications
Pin assignment See Drawer kick-out connector pin assignment
table
Model Printer side Molex 52018-6615 (or equivalent)
User side 6-position 6-contact (RJ12 telephone jack)
Drawer kick drive signal Output voltage Approx. 24 V
Output current 1A or less
Output waveform
Outputs the waveforms in the figure Drawer
circuitry. (The
ESC p
command specifies ON
time
t1
and OFF time
t2
.)
Drawer open/close signal Input signal level
(connector pin )
"L"= 0 V
"H"= 2
Å`
5 V
Connector appearance
t1
×
2 ms t2
×
2 ms
1
6