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PRT-RDM2-PCB
Protege Mini 2 Reader Expander
Installation Manual | March 2015
17
7
Status Indication
The Reader Expander includes comprehensive diagnostic indicators that can aid the installer in diagnosing faults
and conditions. In some cases an indicator may have multiple meanings depending on the status indicator
display at the time.
7.1
Status Indicator
The Status indicator displays module status of the Reader Expander. FLASHING rapidly at 250ms intervals
indicates that the Reader Expander is attempting registration with the controller. FLASHING at 1 second
intervals will indicate that the Reader Expander has successfully registered with the controller.
i
When the fault indicator is on, the status indicator is used to show an error code. Refer to the Error
Code Display section for more information.
7.2
Fault Indicator
The Fault indicator is lit any time the module is operating in a non-standard mode. When the Fault indicator is
FLASHING the Reader Expander is operating in boot mode awaiting firmware update. When the Fault indicator
is ON the Reader Expander is in error state and will flash an error code with the Status indicator. Refer to the
Error Code Display section to determine the error.
7.3
RLY 1/RLY 2 Indicators
The RLY 1 and RLY 2 indicators will show the status of the respective lock output relays.
ON
Relay output is ON.
OFF
Relay output is OFF
7.4
RDRMON Indicator
Reader/Auxiliary voltage is supplied to the R1+ and R2+ outputs through the auxiliary fuse. If the reader/auxiliary
supply is normal then the RDRMON indicator will be ON. If the fuse is damaged, the indicator will be OFF.
7.5
R1 and R2 Data Indicator
The R1 and R2 data indicators display the status of the data being received on their respective reader terminals.
A short FLASH (<250 Milliseconds) on the R1/R2 data indicators will show that data was received but was not
in the correct format. A long FLASH (>1 Second) indicates that the Reader Expander has read the data and the
format was correct.