protech PA-6722, Manual

Page: 42 / 252

2-3-1-5. Thermal Head/Motor/Sensor Connector
CN2: Thermal head/motor/sensor connector
PIN ASSIGNMENT FUNCTION
1 24V Head drive power
2 24V Head drive power
3 24V Head drive power
4 24V Head drive power
5 24V Head drive power
6 24V Head drive power
7 DAT Print data output
8 CLK Synchronizing signal for print
data transfer
9 GND Head GND
10 GND Head GND
11 GND Head GND
12 GND Head GND
13 GND Head GND
14 GND Head GND
15 NC Unused
16 DST4 Head strobe signal
17 DST3 Head strobe signal
18 3.3V Logic Power
19 GND Thermistor GND
20 GND Thermistor GND
21 TH Thermistor signal
22 NC Unused
23 DST2 Head strobe signal
24 DST1 Head strobe signal
25 GND Head GND
26 GND Head GND
27 GND Head GND
28 GND Head GND
29 GND Head GND
1
50
CN2
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