５０
4-5-2. Details of the alarms
1) Controller CPU problem
·
If the controller CPU operation is abnormal due to electrical noise, or when the CH is switched during
operation, the abnormal signal is OFF (ON when normal.), and all CH LEDs (green) are ON and all ION/HV
LEDs are flashing (red) and the error code "
E0
" is displayed in frequency display flashing red.
·
When failure occurs, the ion generation will be stopped.
·
To prevent noise, perform the following actions and take countermeasures.
Ⅰ
. If the source of noise is nearby, move this product away from the source.
Ⅱ
. Route the power line and this product cables separately.
Ⅲ
. If noise may enter the product from the power supply, install a noise filter to this product power supply.
·
To resolve the error, supply power again after fixing the cause of the error.
2) Power supply failure
·
When the power supply connected to this product is not within the specified range of 24 V +/-10%, the
abnormal signal is OFF (ON when normal.), and all CH LEDs connected to the nozzle (high voltage power
supply module) are ON (green), ION/HV LEDs of connected CH are flashing (red) and the error code "
E1
"
is displayed flashing in the frequency display.
·
When the failure occurs, the ion generation will be stopped.
·
The problem is automatically released by changing the power supply voltage to 24V+/-10%.
3) High voltage power supply module CPU problem
·
If the high voltage power supply module CPU operation is abnormal due to electrical noise, or the high
voltage power supply cable is not connected to the high voltage power supply module, the abnormal signal
is OFF (ON when normal.), and ION/HV LED for the CH with abnormality is flashing (red) and the error code
"
E2
" is displayed flashing in the frequency display.
·
When the problem occurs, only the nozzle with a problem (high voltage power supply module) will stop ion
generation.
·
To prevent noise, perform the following actions and take countermeasures.
Ⅰ
. If the source of noise is nearby, move this product away from the source.
Ⅱ
. Route the power line and this product cables separately.
Ⅲ
. If noise may enter the product from the power supply, install a noise filter to this product power supply.
·
To resolve the error, supply power again after fixing the cause of the error.
4) Incorrect high voltage
·
When abnormal discharge occurs during this product operation, the abnormal signal is OFF (ON when
normal.), and the ION/HV LED for the CH with abnormality is ON (red) and the error code "
E3
" is flashing
in the frequency display.
·
When the problem occurs, only the nozzle with a problem (high voltage power supply module) will stop ion
generation.
·
To resolve the error, input the ionizer stop signal or supply power again after remedying the cause of the
incorrect electric discharge.
5) Communication error
·
When abnormality occurs in the communication between the controller and high voltage power supply
module due to electrical noise, the abnormal signal is OFF (ON when normal.), and the ION/HV LED of CH
with abnormality is flashing (red) and the error code "
E4
" is flashing in the frequency display.
·
When the problem occurs, only the nozzle with a problem (high voltage power supply module) will stop ion
generation.
·
To prevent noise, perform the following actions and take countermeasures.
Ⅰ
. If the source of noise is nearby, move this product away from the source.
Ⅱ
. Route the power line and this product cables separately.
Ⅲ
. If noise may enter the product from the power supply, install a noise filter to this product power supply.
·
To resolve the error, input the ion generation stop signal or supply power again after remedying the cause
of the error.
Содержание IZT43 Series
Страница 1: ...Document No IZ OMX0087 PRODUCT NAME Ionizer MODEL Series IZT43 series...
Страница 59: ...Controller IZTC41 IZTC41 P When DIN rail mounting bracket IZT40 B1 is used When power supply cable is inserted...
Страница 60: ...High voltage power supply module IZTP43 When DIN rail mounting bracket IZT40 B2 is used...
