Pyronix Castle EURO 46 Series

EURO 46, 162 & 280 Programming Manual
Page: 52
Fault Indications
RS-485 BUS PROBLEMS
Fault Description Solution
485 Fail xxx Device on RS-485
communications bus is failing
to communicate correctly
with the control panel.
Identify device from the location/name and the device type.
Check device addressed correctly to match programming.
Ensure that 2 devices of the same type do not share the same
address. Check connections at device, and cabling to it. If
above correct, re-boot device, followed by re-boot of End
Station.
485/Comms
Lost
Displayed on keypad that has
not yet established
communications with End
Station
Part of routine initialisation procedure.
If persists, check display at other keypad(s) to confirm if
device failure at that keypad or complete system RS-485
failure (temporarily attach additional keypad direct to End
Station if necessary).
Keypad display
is BLANK
Keypad address does not
match any keypad enabled
Check keypad address, noting that a keypad at address 00
must be present to program system.
Also check "Assigning Keypads" menu in Engineer mode set up
correctly.
Keypad display
normal, but
KEYS LOCKED
OUT
More than one device
connected at the same
address
Correct addressing so that no overlaps. Then power system
down and up again to correctly reinitialise.
Authorisation
Required
The master manager will
need to give the Engineer
access
The option ‘Allow Engineer menu’ will need to be enabled by
the master manager
POWER SUPPLY PROBLEMS
Fault Description Solution
Battery Fault
xxx
Battery Fuse failed,
OR Battery not present,
OR Battery volts low
Note: This indication should be expected during
recharge after a mains failure.
The top line displays ‘Control Panel’ if it is a fault on the
endstation, if the Battery fault is on a ZEM/OPM ‘xxx’ will show
the device type and the top line the location text if entered, if
not it shows xxx-nn where nn is the address of the ZEM/OPM.
Bat Test Fail
XXX
Battery Load Test has failed Only displays if option selected.
Battery uncharged or capacity below specification may need
replacing. Same method as showing the device as battery
fault.
Bat Critical
XXX
Battery being powered down Protects battery from deep discharge damage during extended
mains failure. Same method as showing the device as battery
fault.
Note: System is now powered down
Mains Fail xxx
Mains supply failed System detects mains frequency out of specification, as well
as voltage. Same method as showing the device as battery
fault. Note: 'AC FAIL' timer operative
Low Volts xxx
Power supply volts low Battery volts below normal 'battery fault' level during mains
failure. Same method as showing the device as battery fault