Alarms - Calpeda QML/A 1 D 12A-FA Betriebsanleitung

13. ALARMS

The following issues may find a solution in the troubleshooting chapter.
Using the (RESET-ENTER) button the alarm is reset.
There are two kind of failures:
• MINOR: The control box works normally, but it shows the failure
GB
• SERIOUS: The control box stops the pumps (Er03 CIRCUIT FAULT excluded).
•
(General alarms)
FAILURE MESSAGE
PUMP OVERLOAD
P. DISCONNECTED
EXTERNAL ALARM
SENSOR FAILURE
(Drainage Mode)
FAILURE MESSAGE
MAX LEVEL
LEVEL ERROR
MOTORPROTECTOR
(Pressure Mode)
FAILURE MESSAGE
MINIMUM PRESSURE
NO AIR IN TANK
AIR PRE-ALARM
NO WATER
NO WATER
IN TIMING
13.1. Alarms RA 100
CONTROL PANEL
CONTACT
NO
NC
NO
NC
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FAULT TYPE RESET MODE
SERIOUS MANUAL
SERIOUS MANUAL
SERIOUS AUTOMATIC
SERIOUS AUTOMATIC
FAULT TYPE RESET MODE
SERIOUS AUTOMATIC
SERIOUS MANUAL
SERIOUS AUTOMATIC
FAULT TYPE RESET MODE
SERIOUS MANUAL
SERIOUS MANUAL
MINOR MANUAL
SERIOUS AUTOMATIC
MINOR AUTOMATIC
PARAMETER DIP SWITCH
UP04 RA100
NORMALLY
C-P
DE-ENERGIZED
NORMALLY
C-N
DE-ENERGIZED
NORMALLY
C-N
ENERGIZED
NORMALLY
C-P
ENERGIZED
ISSUES
Amperometric or thermal protection is active
The current sensor does not read any current flow
The external input alarm on the MPS3000 has been
short-circuited
The pressure transducer or the level sensor is broken.
(Only in case the parameter AP04 LEVEL SENSOR is
set on "Pressure Transducer")
ISSUES
The level in the tank has raised up to the maximum
float switch. The alarm starts ringing.
The float switches did not activate in the right
sequence, or a float switch is broken.
The motorprotector has activated.
(Only if the AP05 MOTORPROTECTOR is set on
"external")
ISSUES
The pressure was lower than the UP17 MINIMUM
PRESSURE ALARM for more than 12 seconds
The time between a start and a stop is lower than the
parameter UP10 AIR ALARM TIME, due to low air in
the vessel.
(available only if the parameter UP10 is set on a time)
Low air in the vessel. (This alarm does not stop the
pump).
(available only if the parameter UP10 is set on a time)
No water in suction.
Low water in the suction side. Before the pump starts the
time set in the parameter UP13 needs to expire.
(Available only if the parameter UP13 NO WATER DELAY
has been set to a time).
ALARM INTERVENTION OCCURS WHEN:
The control panel detects a failure
The control panel detects a failure,
the connection with RA100 is broken
The control panel detects a failure, the connection with
RA100 is broken, control panel without voltage feeding
or malfunction of the control panel
The control panel detects a failure, control panel without
voltage feeding or malfunction of the control panel
M004_REV06_ - Operating Instructions