7.2 Analysis of alarm types
DS5 alarm code format is E-XX□, “XX” means main type, “□” means sub-type.
Communication
error between
panel and CPU
(1) Voltage fluctuation
of power supply is
large, and low voltage
leads to failure of panel
refresh; (2) Damage of
panel program
(1) Stable power supply to ensure
the stability of power supply
voltage.
(2) after repower on the driver, if
the alarm cannot be removed,
please contact the agent or the
manufacturer.
Firmware version
mismatch
Downloaded firmware
version error
Please contact the agent or the
manufacturer
Please contact the agent or the
manufacturer
(2) Device damage
(3) serious external
interference
Please contact the agent or the
manufacturer
Please contact the agent or the
manufacturer
②hardware damaged
③Excessive intensity
of external interference
① Check the input voltage,
whether the input phase is
missing or the supply voltage is
too low
② Contact agent or
manufacturer
Processor
Running Timeout
Please contact the agent or the
manufacturer
Please contact the agent or the
manufacturer
Failure of parameter
self-checking
Re-energizing can restore default
parameters, if there are repeated
problems, please contact the
agent or manufacturer.
Parameter range
beyond limit
Setting values are not
within the prescribed
range
Check parameters and reset them
Conflict of TREF or
VREF Function
Settings
P0-01=4, P3-00 set to 1 will
alarm
Sampling channel
setting error
Error setting of custom
output trigger channel
or data monitoring
channel
Check that the settings are
correct
Low voltage of power
grid
(1) If it is single-phase 220V
power supply, please connect L1
and L3.
(2) show E-024 immediately
after power failure
(3) Resetting parameters
Abnormal parameter
preservation during
power failure
please contact the agent or the
manufacturer
Initialization FLASH
error
Power supply
instability of FLASH
chip
please contact the agent or the
manufacturer