Mouse And Irq12 Function Select (J1); Digital I/O (J7: 4 Outputs, 4 Inputs) - Advantech POS-761F User Manual

2.23 Mouse and IRQ12 function select (J1)

Table 2.13: Mouse and IRQ12 functin select (J1)
Closed pins
1-2
2-3

2.24 Digital I/O (J7: 4 Outputs, 4 Inputs)

The POS-760 has two high drive digital outputs (24 VDC, 1 A max) and
four digital inputs (TTL level). You can configure the digital I/O to con-
trol the opening of the cash drawer and to sense the closing of the cash
drawer. The following explains how the digital I/O is controlled via soft-
ware programming and how a 12 V solenoid or relay can be triggered:
Digital I/O Connector
IN0
IN1
IN2
IN3
GND
NC
OUT3
OUT2
1
3
5
7
9
11
13
15
27
Result
PMDAT*
IRQ12
2
4
6
8
10
12
14
16
+5 V
OUT0
GND
OUT1
+ 12 V
NC
GND
+ 12
Chapter 2