OSDP EOL Termination in 2 - Door Panel
Table 3-7 OSDP EOL Termination in 2 - Door Panel
OSDP bus termination
QTY
Function
1
Reader 1
IN
1
Reader 2
IN
2
Reader 1
IN
Reader 1
OUT
2
Reader 1
IN
Reader 2
IN
3
Reader 1
IN
Reader 1
OUT
Reader 2
IN
56
readers connected
RJ45
OSDP BUS
Terminal
READER1
OSDP1
IN
READER2
OSDP2
IN
READER1
OSDP1
IN
READER1
OSDP1
OUT
READER1
OSDP1
IN
READER2
OSDP2
IN
READER1
OSDP1
IN
READER1
OSDP1
OUT
READER2
OSDP2
IN
Add
Resistor
on OSDP
readers
Addr
A/B signal
wires
1
120 OHM
1
120 OHM
1
120 OHM
2
120 OHM
1
120 OHM
1
120 OHM
1
120 OHM
2
120 OHM
1
120 OHM
DIP Switch SW2
EOL OSDP1
Bit1
Bit2
Bit3
ON
ON
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
OFF
OFF
MPA2C3 Installation Guide
EOL OSDP2
Bit4
OFF
ON
ON
OFF
ON
ON
ON
ON