OSDP converter is used for protocol conversion between OSDP device and legacy device.  It can realize the conversion between Wiegand/ABA and OSDP protocol . Working  mode  can  be selected by DIP switch configuration. When working as reader mode, the format of legacy reader and door device are converted into 2-wire OSDP protocol to connect to OSDP compatible access controller. When working as controller mode, the format of OSDP reader is converted into the Wiegand/ABA format , then connect to legacy access controller.

Key Features

● 12V DC power for the OSDP converter can be supplied by the access controller or reader
● Supports OSDP version 2.1.7

● Firmware can be upgraded through RS485 interface.

● Has 1 relay output, 4 inputs, 3 outputs.

● The RS485 interface has a photoelectric isolation design.

● Supports wiegand and ABA readers.

● DIN Rail Mounting.

Wiring diagram(CP Mode)








Wiring diagram(PD Mode)

Specification