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3. Model Code List
AH47
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P
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Input point
1: 1 pen
2: 2 pen
3: 3 pen
4: 4 pen
Communications
N: None
E: Ethernet
R: RS232C
A: RS422A/RS485
Q: RS485
C: RS422A/RS485 + RS485
G: Et RS422A/RS485 + RS485
Alarm remote contacts
0: None
2: 2 mechanical relay 'a' contact alarm outputs
4: 4 mechanical relay 'c' contact alarm o 5 remote contacts
A: 6 mechanical relay 'a' contact alarm o 5 remote contacts
8: 8 mechanical relay 'c' contact alarm o 10 remote contacts
B: 12 mechanical relay 'a' contact alarm o 10 remote contacts
Power
A: 100 to 240V AC
For OP/SP
NNN: None