DAB PWM II 230 D 4.7 Instrucciones De Instalación Y Mantenimiento página 71

Idiomas disponibles

Com. icon with

Com. icon with E

The other menu pages vary according to the associated functions, and are described below according to the type of

specification or setting. After entering any one of the menus, the lower section of the page always shows a summary

of the main operating parameters (operating status or possible fault status, applied frequency and pressure).

This enables a constant overview of the main machine parameters.

The following can be shown on parameter display pages: numerical values and unit of measurement of current item,

values of other parameters related to setting of current item, graphic bar, lists; see Figure 9.

3.4 Parameter setting block via Password

The inverter is equipped with a password protection system. If a password is set, the inverter parameters will be

accessible and visible, but it will not be possible to change them, except the parameters SP, P1, P2, P3, RP, FP, LA,

In turn, the parameters SP, P1, P2, P3 are limited by SX (SX is subordinate to the password). The password

management system is located in the menu "technical assistance" and is managed by means of parameter PW, see

paragrap 6.6.20 .

Blockage due to reading error on the internal pressure sensor

Blockage due to reading error on the remote pressure sensor

Pump not connected

Float function status/alarm

System disable function status/alarm

Low pressure signal function status/alarm

Operating status with auxiliary 1 pressure

Operating status with auxiliary 2 pressure

Operating status with auxiliary 3 pressure

Operating status in multi inverter communication with specified address

Error status in communication of multi inverter system

Blockage due to i-th internal error

Blockage due to i-th internal voltage out of tolerance

Block for cyclicality abnormal detected on the system

Writing and rereading on EEPROM of the factory settings

Warning due to power supply voltage failure

Table 14: Error status messages on main page

Figure 8: Menu parameter display

Status bar indications at the bottom of each page

Electric pump ON

Electric pump OFF

Presence of error that prevents control of the electric pump

Table 15: Status bar indications