ENGLISH
48
10.
FACTORY SETTINGS
Parameter
Value
Regulating mode
= Regulation with constant differential pressure
Hs (Differential Pressure Set-point)
50% of the max. pump head (see inverter sensitive parameters
set in factory)
Fs (Frequency Set-point)
90% of the pump rated frequency
Tmax
50 ºC
Operating mode
auto
Set-point reduction percentage
50 %
Twin operating mode
= Alternate every 24h
Pump start control
EXT (from remote signal on input I1).
11.
TYPES OF ALARM
Alarm Code
Alarm Symbol
Alarm Description
e0 - e16; e21
Internal Error
e17 - e19
Short Circuit
e20
Voltage Error
e22 - e30
Voltage Error
e31
Protocol Error
e32 - e35
Excess temperature
e37
Low voltage
e38
High voltage
e39 - e40
Excess current
e42
Dry operation
e43; e44; e45; e54
Pressure Sensor
e46
Pump Disconnected
Booster mode activated in an operation mode not allowed.
e55
Temperature sensor T error
e56
Temperature sensor T1 error
Table 6: List of Alarms
12.
MODBUS MCE-C
The use of the Modbus protocol is allowed, through the installation of the cable kit 60193518 MCE MODBUS CABLE KIT.
For more information, see the webpage
https://dabpumps.com/mce-c
13.
BACNET
The use of the Bacnet protocol is allowed, through the installation of a Bacnet-Modbus gateway.
For more information and access to the list of recommended devices, see the web page
https://dabpumps.com/mce-c
