Bell-gossett 193 TECHNOVAR VARIABLE SPEED PUMP CONTROLLER AND I Manual de usuario descargar pdf (Pagina 43)

Operating Instruction

9 Parameters of the main menu

After connection of the Technovar unit to the power supply the following possible

displays become visible.

SW-Ver: VOG 120

Date: xxxx

The current software version with the date of

programming is displayed for about three seconds.

The following two displays are depending on the selected mode:

a) Active MODE = Controller:

ITT INDUSTRIES

XX.X psi

This window is mentioned several times in the

Operating Instructions as 1

display at Mode Controller

Continue by pressing the -button

REQUIRED VALUE 1

X.XX psi

Set the desired set pressure with either or

and then briefly press the -button.

If several pumps are connected via the RS-485 interface, one pump must be ready for

operation when the set pressure is changed, otherwise the set value will not be accepted by

the follow-up pumps. Afterwards the new required pressure has to be saved in all pumps.

If you want to change to Required Value 2 you have to close the external contact,

connected to X1/10-X1/14.

After closing this contact, the display changes from Required value 1 to

2.1 REQUIRED VALUE 2

ADC-X XX.X psi

In this window, there is shown the condition of

the second Required value.

ADC-X: This parameter shows you the source of the external or internal value

XX.X Bar: shows the actual value of the Required Value 2.

Continue by pressing the -button

b) Active MODE = Actuator:

ITT INDUSTRIES

Frequency XX.X Hz

This window is mentioned several times in the

Operating Instructions as 1

display at the Mode

Actuator.

Continue by pressing the -button

REQUIRED VALUE 1

X.XX psi

Set the desired set pressure with either or

and then briefly press the -button.

If several pumps are connected via the RS-485 interface, you have to set this parameter on

each pump!

1 2 ... 38 39 40 41 42 43 44 45 46 47 48 ... 77 78

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Bell-gossett 193 TECHNOVAR VARIABLE SPEED PUMP CONTROLLER AND I Manual de usuario Pagina 43

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