SATO TG308, Service Manual

Page: 39 / 252

Section 3: Interface Specifications
TG3 Series Service Manual
Page 3-19
3.8 EXTERNAL SIGNAL INTERFACE (EXT) (Cont'd)
3.8.1 Basic Specifications
3.8.2 Pin Assignments
Connector
14-pin external signal interface
Input/Output
circuit diagram
Signal level
High level : +2.4~+5.0V
Low level : +0.0~+0.4V
Pin
No.
Signal name Description I / O Level
Electrical condition
(voltage, electric current
[MAX])
1 ― ― ― ― ―
2 GND SIGNAL GROUND ― ― ―
3 REWINDER
Outputs when detecting RIBBON
END
Output Low
5V
400mA
4 ― ― ― ― ―
5 FULL SWITCH
Prints a single label by every input of
this signal
Input Low
High: High impedance
Low
：
-15mA or more, 0V
6 STACKER
Outputs signal every time the printer
issues a single label
Output Low
5V
400mA
7 ― ― ― ― ―
8 ― ― ― ― ―
9 ― ― ― ― ―
10 ― ― ― ― ―
11 ― ― ― ― ―
12 +24V ― ― ― 2A
13 +5V ― ― ― 500mA
14 ― ― ― ― ―