Drawer Kick Connector - Epson TM-L90 Developer's Manual
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Also See for TM-L90:
- Technical reference manual (212 pages) ,
- Service manual (148 pages) ,
- User manual (112 pages)
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Drawer kick connector
Pulses specified using the ESC p command are output to this connector. The host computer uses
DLE EOT, GS a (ASB), or GS r commands to detect the status of the input signal.
Specifications
Drawer Kick Connector Specifications
Item
Pin arrangement
Model number
Drawer kick drive signal
Drawer open/close signal
Connector Configuration
Drawer Kick Connector Pin Arrangement
Pin #
Signal name
1
Frame ground
2
Drawer kick drive signal 1
3
Drawer kick open/close signal
4
+24V
5
Drawer kick drive signal 2
6
Signal ground
Note:
Pin 4 outputs +24 V when the power is on. Do not use this for purposes other than operating the drawer.
A-12 Interface And Connectors
Specifications
See the "Drawer Kick Connector Pin
Arrangement" table.
Printer side
DDK 285D-7660J-100 (or equivalent product)
User side
6 pole, 6 pin (RJ12 telephone connector)
Output voltage
Approx. 24 V
Output current
1 A or less
Output waveform
This waveform is output to points A and B in the
connector circuit diagram. (On time t1 and off
time t2 are selected using ESC p.)
Input signal level
"L"= 0 — 0.8 V
(connector pin 3)
"H"= 2 — 5 V
External view
t1
2 ms
t2
1
Direction
—
Output
Input
—
Output
—
2 ms
6
Rev. A
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