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内容编辑Main Features：
* RS485 control bus can control maximum 255 front devices and multiple 128 devices* Standard RS485 I/O ports are all lightning-proof
* strong interference ability, standard communication distance up to 1200M
* Uplink port can provide links to maximum 15 slave keyboard controllers
* Support multiple protocols
* Password protection to lock/unlock
* Key sound ON/OFF
* Progressive speed dome control * LCD display, multi-dimension control knob control
Introduction:
*Unique control code learning function, customer can customize control codes.
* Devices connected to RS485 bus can be set with different protocol and baud rate.
* Update new program on line. According to the protocol and control codes provided by customer, compile update program. Customer can update firmware by connecting to keyboard controller to computer via RS485 bus.
* One key to retrieve current control address’s protocol and baud rate
*All parameters operation process can be set via control keyboard
Parameter:
|
Item Name |
Specification |
|
Power |
DC12V±10%/50HZ |
|
Environment Temperature |
-10～ |
|
Environment Humidity |
≤90%RH (no condensation) |
|
Communication |
RS485 |
|
Bond Rate |
1200bps, 2400bps, 4800bps, 9600bps, 19200bps |
|
Port |
5PIN |
Standard Package:
|
Item Name |
Number |
Unit |
Remark |
|
|
1 |
pcs |
|
|
DC12V Power adapter |
1 |
pcs |
INPUT:100-240VAC ～50/60Hz |
|
User Manual |
1 |
pcs |
|
|
Certification |
1 |
pcs |
|
|
Warranty Cord |
1 |
pcs |
|
