Ainuo AN9640B - Chapter 5 Interface; Alarm and Remote Interfaces; Communication Ports Overview; Signal Input;Output Terminals

Chapter 5 Interface
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Chapter 5 Interface
Guide:
 ALARM
 REMOTE
 PLC
 BAR CODE INPUT
 COM
 U DISK
 EXT-COM
 SIGNAL INPUT/SIGNAL OUTPUT
5.1 ALARM
Active signal output, using 5P aero socket (male), as shown in Figure 5-1-1.
1
5
4
3
2
Figure 5-1-1 ALARM socket (male)
Definition of pins:
1) 1 - 4 ON: TEST
2) 2 - 4 ON: PASS
3) 3 - 4 ON: FAIL , or abnormal alarm
4) 4: Common (High end, +12VSW)
5) 5: Empty.
The optional attachment is 3-color ALARM. Insert the 5P aero plug of 3-color ALARM into
the 5P ALARM socket on the left panel.
During self-check as booting, 1-4, 2-4 and 3-4 will be ON
at the same time. Now the maximum allowable total output current is 450mA.
The maximum allowable output current for single channel is 150mA. For
self-made ALARM light, pay attention to this point!