Programmer's Guide
PcOS Series 90PLUS
Communications
Miscellaneous
12/16/99
Rev M
Page 155
9
Cash Drawer Interface
9.1
Interface Description
The Series 90PLUS Printer supports dual cash drawers with status. The driver in the printer is capable of
supplying 24 VDC at up to 1.0 amp for 250 milliseconds. The Series 90PLUS Printer defines cash drawer
closed as switch open. If the drawer is disconnected, it will be viewed by the printer as closed. Since the
printer does not act on the cash drawer status, the application can interpret cash drawer status any way it
wants.
9.2
Interface Connectors
There are two cash drawer connectors. One is configured as Cash Drawer 1, the other as Cash Drawer 2. The
Ithaca cash drawer pin out follows.
Function
Drawer 1
Drawer 2
Drawer drive +
Pin 4
Pin 4
Drawer drive -
Pin 5
Pin 1
Status signal
Pin 2
Pin 2
Status ground
Pin 3
Pin 3
Frame ground
Pin 6
Pin 6
No connect
Pin 1
Pin 5
Pin 1
Table 24 Ithaca cash drawer connector
Note: Cash Drawer 2 can be factory configured to be the same as Cash Drawer 1. In addition, the software
definition of Drawers 1 and 2 can be reversed with a menu selection.
To allow the Series 90PLUS Printer to use Epson cash drawers in a TM375 configuration, the pin out of the
cash drawers can be changed as follows.
Function
Drawer 1
Drawer 2
Drawer drive +
Pin 4
Pin 4
Drawer drive -
Pin 2
Pin 5
No connect
Pin 5
Pin 2
Status signal
Pin 3
Pin 3
Status ground
Pin 6
Pin 6
Frame ground
Pin 1
Pin 1
Table 25 Epson/Axiohm cash drawer connector
Note: This is a factory configuration and is not configurable in the field. There is also a high current output
option.
Содержание PcOS series 90plus
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Страница 139: ...Programmer s Guide PcOS Series 90PLUS Product Self Tests 12 16 99 Rev M Page 127 73 Italian ...
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