Alfatron ALF-20X-NDIC handleiding
Handleiding
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ALFATRON ALF-12X-NDIC, ALF-20X-NDIC and ALF-30X-NDIC
2.4.2
Bottom Dial Switch
Two DIP switches are set to ON or OFF to select different modes of operation as shown in Table 2.2
Table 2.2 Dial Switch setting
No.
SW1
SW2
Explanation
1
OFF
ON
Working mode
2
ON
OFF
Updating mode
2.4.3
RS-232 Interface
1) RS-232C interface specification as shown below
Computer or keyboard and camera connection method
Camera
WindowsDB-9
1.DTR
1.DCD
2.DSR
2.RXD
3.TXD
3.TXD
4.GND
4.DTR
5.RXD
5.GND
6.GND
6.DSR
7.IR OUT
7.RTS
8.NC
8.CTS
9.RI
2) RS-232 Mini-DIN 8-pin Port Definition
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Productinformatie
| Merk | Alfatron |
| Model | ALF-20X-NDIC |
| Categorie | Bewakingscamera |
| Taal | Nederlands |
| Grootte | 8261 MB |







