42 MPA2C3 Installation Guide
The 2 RJ45 reader terminals (READER1 IN/OUT or READER1/3) on the left lower
side can be simultaneously set to Wiegand or OSDP mode. Both DIP Switch SW1
bit1 (OSDP1) AND Jumper RDR 1(/3) have to be set to the correct positions for the
required Wiegand or OSDP reader mode.
In OSDP mode the RS485 termination can be set by DIP Switch SW2 Bit 1&2 (EOL
OSDP1). See OSDP Bus termination (page 55).
MPA2C3 OSDP Reader
(2 door)
Reader mode RJ45 Connector
READER
Reader Address Reader Function
OSDP
READER 1 IN
Wieg.A/ OSDP 1
1 Door1 IN reader
READER 1 OUT
Wieg.B / OSDP 1
2 Door1 OUT reader
READER 2 IN
Wieg.A / OSDP 2
1 Door2 IN reader
READER 2 OUT
Wieg.B / OSDP 2
2 Door2 OUT reader
MPA2C3-4
OSDP Reader
(4 door)
Reader mode RJ45 Connector
READER
Reader Address Reader Function
OSDP
READER 1
Wieg.A / OSDP 1
1 Door1 IN reader
2 Door1 OUT reader
READER 2
Wieg.A / OSDP 2
1 Door2 IN reader
2 Door2 OUT reader
READER 3
Wieg.A / OSDP 1
3 Door3 IN reader
4 Door3 OUT reader
READER 4
Wieg.A / OSDP 2
3 Door4 IN reader
4 Door4 OUT reader