Nordic ID Group
| Joensuunkatu 7 | FI-24100 Salo |Finland
358 2 727 7700 | Fax + 358 2 727 7720 | [email protected]
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2018-04-09
Nordic ID AR62 User Guide
Version 1.2
Table 1 and Table 2.
Figure 1 Pin-out of DE15 connector
Table 1 Signal of GPIO connector
PIN
SIGNAL NAME
DESCRIPTION
1
5V output
5V DC output, switchable on/off
2
RS232 TX
RS232 output
3
RS232 RX
RS232 input
4
Ground
Ground
5
Output 0
Isolated output 0
6
Output 1
Isolated output 1
7
Output 2
Isolated output 2
8
Output 3
Isolated output 3
9
V-
Isolated ground for inputs and outputs
10
Input 0
Isolated input 0
11
Input 1
Isolated input 1
12
Input 2
Isolated input 2
13
Input 3
Isolated input 3
14
V+
Pull-up voltage for outputs, 10kΩ pull up resistors
15
12V / 24V output
12V out with POE powered and 24V out with external power supply
