RS485 Server (BN-485Z)
- Build-in CPU, with embedded software, ensures multiple controllers (DVR, matrix, keyboard controller, etc) simultaneously manage multiple controlled objects (speed dome, pan/tilt) tied in one bus-line, solving operation conflict & authority problem among controllers
- 8 channels RS485 signal input
- 4 channels RS485 output, each channel can control max. 512 pan/tilts or speed domes cascading.
- Bulb-in 3 kinds of pan/tilt protocol (main controller must be compatible with one of them)
- RS485 bus cascaded devices can set different protocols & baud rates
Specifications:
| Model | BN-485Z |
| Input Device Quantity | 8 units |
| Input Port | 8×RS485 (flat cable) |
| Output Port | 4×RS485 (flat cable) |
| Communication Port | RS485 half-duplex |
| Communication Protocol | PELCOD, PELCOP, SAMSUNG protocol |
| Baud Rate | 2400bps/4800bps/9600bps/19200bps |
| Max. Length of Cable | 1200 meters |
| Power Supply | DC12V±10% 50Hz |
| Power Consumption | 2W |
| Port Protection | 600W surge protection, 15KV static protection |
| Dimension | 205×482×46mm(L x W x H) |
| Weight | 2.3kg |
| Operating Temperature | -10~+50˚C |
Typical Wiring Diagram:
Model: BN-485H
Ensure multiple controllers (DVR, matrix, keyboard controller, etc) simultaneously manage multiple controlled objects (speed dome, pan/tilt) tied in one bus-line
Model: BN-485M
Ensure multiple controllers (DVR, matrix, keyboard controller, etc) simultaneously manage multiple controlled objects (speed dome, pan/tilt) tied in one bus-line
RS485 Video Distributor (BN-485HUB-4)
Model: BN-485HUB-4
1 channel RS485 signal input / 4 channel RS485 signal input, Signal amplifying function: extend 1200m on effective distance of transmission, Suitable for star-type communication
RS485 Video Distributor (BN-485HUB-8)
Model: BN-485HUB-8
1 channel RS485 signal input / 8 channels RS485 signal output, Signal amplifying function: extend 1200m on effective distance of transmission, Suitable for star-type communication
RS485 Intelligent Sharer BN-485F
Model:BN-485F
Used for multipoint-to-multipoint control,RS485 parallel-bus devices can set different protocols/baud rates,8ch RS485-in/1ch RS485-out,1200m distance
