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Figure 6-2 The IP Door Phone PCB Module
Attention:
Note:
The internal relay’s maximum supported current is 2A.
Important:
To set device in operational mode, switch 1 on PCB shall be switched to “Normal”
position.
PCB elements
Description
1: (SW2)
Factory Default Settings switch:
‘Normal’ – Door Phone normal working position
‘Default’ – Set to default procedure mode
2:
Hardware Reset (Cold Reset Switch)
3: (NO/NC Jumper)
Relay 1 and Relay 2 Normally Open and Normally Close status jumper.
Closed Central Pin (2) + ’NO’- (1) pin means the ‘Normally open’ mode.
Closed Central Pin (2) + ’NC’ - (3) pin means the ‘Normally Close’ mode
Note: Relay 2 works in Normally Open (NO) mode only
