Osdp Operation - Rosslare AYC-H6355 Installation And User Manual

OSDP Operation

6. OSDP Operation
CSN SELECT readers that support OSDP operation are compatible
with most OSDP commands. The reader address is set using DIP
switches on the back of the reader.
The DIP switch settings are as follows:
DIP Switch 1
This switch is used to select the reader output (Wiegand or OSDP):
 Off = Wiegand
On = OSDP

DIP Switch 2
This switch is reserved for future use.
DIP Switch 3
This switch is reserved for future use.
DIP Switches 4 to 8
These switches set the address of the reader for OSDP protocol.
DIP Switch 4 is MSB and DIP Switch 8 is LSB. The address is the DIP
switch state +1.
Examples:
 All the DIP switches in Off position, state is = 0 => address = 1
All the DIP switches in On position, state is = 0x1F => address =

0x20 = 32
 DIP switches 4, 6, 8 in On position and 5, 7 in Off position, state
is = 0x15 => address = 0x16 = 22
18 AYC-x6355 Installation and User Manual