Advanced Mxp-547-BX Podręcznik - Strona 12

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3 Fault Codes

The following table lists the possible fault conditions reported on the Panel LCD and their meaning. The list is in
descending order of priority.
Item
DEVICE MISSING
CORRUPT DATA
PROGRAM FAIL
CONFIG. FAIL
NOT READY
CPU RESET
DEVICE FAULT
OPEN CIRCUIT
SHORT CIRCUIT
INPUT FAULT
Normal
NOTE: Transmission to the Pager Interface is prevented whilst the panel is in COMMISSION mode. This is to
prevent the paging of unwanted / spurious messages whilst commissioning / testing the panel.
12
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Description
The pager interface is not responding to the panel communications.
Check power and serial communications connections to the interface.
Check that the Heartbeat LED on the interface is flashing.
The communications between the panel and the pager is being affected.
Check the serial communications connections to the interface.
The pager interface has detected a checksum error in its operating
program.
Re-flash the operating program into the interface using the MxFlasher
Tool.
The pager interface has detected a checksum error in its configuration
data.
Power down the interface then reapply power. Re-configure the interface
using the MxPager Tool with the configuration settings.
The pager interface has either never been configured or is not fully
configured.
This could occur if the RS-232 lead is disconnected during a
configuration upload.
Re-configure the interface using the MxPager Tool with the configuration
settings.
The pager interface has just powered up or has been reset due to a
watchdog timer. This will not normally appear on the display but may
appear in the log.
The pager interface cannot establish communications with the ESPA
Paging system.
Check the serial communications connections between the interface and
the ESPA Pager system.
There is an open circuit condition on the Fault Input wiring.
Check the connections between the interface and the ESPA Pager
system including the EOL resistor.
There is a short circuit condition on the Fault Input wiring.
Check the connections between the interface and the ESPA Pager
system including the EOL resistor.
The Fault Input is in its active condition indicating a fault condition from
the ESPA Pager system.
Check the ESPA Pager system.
NOTE: The input can be configured with an "Invert" property. Check that
the correct configuration has been used for this input's required
operating properties.
The interface and the Fault Input are in their normal operating condition.
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