Alarm Board for Network Zoom Camera Modules (konverter RS232 til Rs485)
Alarm Board er specielt designet til Savgood Network Zoom Camera Modules. Det kan konvertere kameras RS232 -interface til Rs485 -interface.
Interface Beskrivelse:
| Type | PIN -nummer | Pin -navn | Beskrivelse |
| J2(Block Camera Interface) | 1 | UART1_TX | Camera Control Series Port TX |
| 2 | UART1_RX | Camera Control Series Port RX | |
| 3 | UART2_TX | Kameraserie port2 tx | |
| 4 | UART2_RX | Camera Series Port2 RX | |
| 5 | GND | GND | |
| 6 | +12v | DC12V | |
| J6(Block Camera Interface) | 1 | NC | |
| 2 | GND | GND | |
| 3 | Audio_in | Kameralyd i | |
| 4 | GND | GND | |
| 5 | Audio_out | Kameralyd ud | |
| J4(Block Camera Interface) | 1 | Ethrx - | Netværk RX - |
| 2 | Ethrx+ | Netværk RX+ | |
| 3 | Ethtx - | Netværk TX - | |
| 4 | Ethtx+ | Netværk TX+ |
| Type | PIN -nummer | Pin -navn | Beskrivelse |
| J3 | 1 | Audio_in | Lyd ind |
| 2 | Audio_out | Audio ouput | |
| 3 | GND | GND | |
| 4 | Alarm_in | Alarm i | |
| 5 | Alarm_out | Alarm ud | |
| 6 | Alarm_out_tc | Alarm ud TC | |
| 7 | GND | GND | |
| 8 | Rs485+ | PT Control, Rs485+, Pelco | |
| 9 | Rs485 - | PT Control, Rs485 -, Pelco | |
| 10 | GND | GND | |
| 11 | CVBS_OUT | CVBS ud | |
| 12 | GND | GND |
| Type | PIN -nummer | Pin -navn | Beskrivelse |
| J5 | 1 | +12v_in | DC 12V + i |
| 2 | GND | GND | |
| 3 | NC | ||
| 4 | NC | ||
| 5 | Ethtx+ | Netværk RX - | |
| 6 | Ethtx - | Netværk RX+ | |
| 7 | Ethrx+ | Netværk TX - | |
| 8 | Ethrx - | Netværk TX+ |
| Type | PIN -nummer | Pin -navn | Beskrivelse |
| J19(Power In) | 1 | +12v_in | DC 12V + i |
| 2 | GND | GND |
| Type | PIN -nummer | Pin -navn | Beskrivelse |
| J10(PT Control Series Port) | 1 | GND | GND |
| 2 | SD_UART_RX | RS232 RX, VISCA -protokol | |
| 3 | SD_UART_TX | RS232 TX, VISCA -protokol | |
| 4 | +3.3V | 3.3v ud |
