Instructions for Use

Page19 of 21
ITPP047 Thermal Printer Hardware Manual
Version 1.00
4.0. Peripheral Unit Drive Circuit
Peripheral unit drive circuit connector only connects to peripheral units such as cash drawers, etc.
Do not connect it to a telephone. Use cables which meet the following specifications.
4.1. Peripheral Drive Connector
Table 4- 1 Connection Instructions
No
Signal
Name
Function
I/O
1
FG
Frame ground
——
2
DRD1
Driver signal 1
OUT
3
+24V
Driver power
OUT
4
+24V
Driver power
OUT
5
DRD2
Driver signal 2
OUT
6
DRSNS
Sense signal
IN
Modular Plug：
Figure 4- 1 Plug Instructions
Modular plug: MOLEX 90075-0007,
AMP641337, or BURNDY B-66-4
Shield
Wire lead