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If anything on the reader has been set up incorrectly the following indications are
available
Yellow LED
OFF
OFF
OFF
OFF
OFF
To trouble shoot the OSDP reader connection please test the reader one by one on
OSDP1 or OSDP2 bus, disconnecting the other readers on the OSDP1 or OSDP2
bus.
Figure 3-13 The preferred connections for the doors are illustrated
MPA2C3 Installation Guide
Card reading and transmitting to panel: flashing
OSDP RJ45 READER TERMINAL LED indications
Green LED
Flashing
per
4 times fast
1 second
4 times fast
1 second
4 times fast
1 second
4 times slow
3 seconds
Description
every
5 seconds
OSDP reader, invalid baud rate/ invalid address
5 seconds
OSDP reader, invalid baud rate
9 seconds
OSDP reader, invalid address
7 seconds
Wiegand reader connected instead of OSDP reader
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