Slave Warnings Overview - Zapi COMBI AC1 User Manual

11.8 Slave warnings overview

Related Master
Slave error code
error code
Current Sensor Pump Warning
Low
Hw Fault Valve Pump Warning
Valve Coil Shorted Pump Warning
Valve driver Pump Warning
shorted
Valve Cont driver Pump Warning
Evp Driver Ko Pump Warning
Pump Stby I high Pump Warning
Pump I=0 ever Pump Warning
motor temperature Pump Warning
waiting for trac ALARM XXX
incorrect start Pump Warning
vacc not ok Pump Warning
ram warning Pump Warning
eep warning Pump Warning
lift+lower Pump Warning
eeprom ko Pump Warning
Pump motor Pump Warning
temperature
high temperature Pump Warning
reduction by Pump Warning
master
Page - 80/86
Description
Pump chopper current sensor
feedback too low (below 0,5V)
Problem on the EN-EVS
Shortcircuit on On/off coils
One or more on/off valve drivers
shorted (always ON)
One or more on/off valve drivers
opened (not able to close, so not
able to drive the valve)
Evp driver open (not able to close,
so not able to drive the valve)
Pump chopper current sensor
feedback too high (above 0,8V)
Pump current feedback is always
0A even when pump motor is
running
Pump motor temperature high
Slave is waiting the master
Wrong sequence in hydraulic
function request
Hydraulic poti (lift/lowering poti)
higher than minimum value
recorded, in stby condition
checksum ram failed
checksum eeprom failed
lift+lower request
eeprom is not online, or the
parameters in triplicate are different
When the parameter SET
TEMPERATURE is setted, the
temperature of the motor is >150°c
When the parameter maximum
current is 100% the current is
reduced lineary from 85°c to 105°C
Master requests a reduction
Machine status
Effect when the test is
Pump motor stopped stby
On/off valves stopped start-up
On/off valves stopped start-up, stby,
during valve
function
On/off valves stopped start-up, stby
On/off valves stopped during valve
function
Evp stopped during Evp
function
Pump motor stopped start-up, stby
Pump motor stopped pump function
Pump chopper continuous
maximum current
reduced to half
pump/valve stopped continuous
pump/Evp stopped start-up, stby
continuous
init
Pump motor stopped continuous
Maximum current is continuous
halfed
Pump chopper continuous
maximum current
reduced proportionally
to T increase
pump speed reduced continuous
AEQZP0BA – COMBI AC1 - User Manual
Restart
procedure
done
pump request
valve on/off request
valve on/off request
valve on/off request
valve on/off request
valve evp request
pump request
pump request
to do a correct
sequence
hydraulic request
hydraulic request