Xiamen Rongta Technology Co., Ltd.
www.rongtatech.com
13
9
、
Cash Drawer Interface
Cash drawer interface adopt RJ-11 standard, 6 lines socket and the output of it is
DC 12V/1A. Insert the RJ-11 socket to the corresponding interface which could
through the printer to open the cash drawer.
Pin function of cash drawer interface is listed as below:
Pin Number
Signal
Flow
Direction
1
Empty
Empty
2
Electrical grounding
Output
3
Empty
Empty
4
Driver Signal of Cash Drawer Output
5
Empty
Empty
6
Empty
Empty
10
、
Printer Maintenance
10.1 Print Head Maintenance
When the printer has following circumstances should clean the print head:
（
1
）
Printing is not clear;
（
2
）
Some longitudinal columns on the printing page is vague;
（
3
）
Loud noise when feeding.
Pin Number
Signal Source
Specification
1
TX+
Transmit
differential line +
2
TX-
Transmit
differential line
-
3
RX+
Receive
differential line+
4
NC
No function
5
NC
No function
6
RX-
Receive
differential line-
7
NC
No function
8
NC
No function
Summary of Contents for RP58
Page 1: ...RP58 USER MANUAL...
