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Bell & Gossett 193 TECHNOVAR VARIABLE SPEED PUMP CONTROLLER AND INTEGRATED AJUSTABLE FREQUENCY DRIVE User Manual

Page 68

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Operating Instruction

68

BIT0...BIT7

Inverter fault

BIT8

Free

BIT9

fist

BIT10

Pump Stop/Start

BIT11

Pump runs

BIT12

lead/lag operation active (activ=1)

1F

Control Word:

0000

Inverter stop

0001

Inverter start

0002

Parameter – Save

0100

Master overrules

0200

Requirement reset

0300

Master overrules and requirement reset

For further information see:

serial data transmission – RS485

TECHNOVAR – Protocol 120

13 Auxiliary Texts

All auxiliary texts that are available in texts in the display window are listed here. To call them
up press the buttons + ; each auxiliary text then appears as "running text" in the second
line of the window.

Window Text:

Auxiliary Text:

ITT INDUSTRIES

x.xx psi

No auxiliary text available! Pressing buttons and

provides LANGUAGE SELECTION

REQUIRED VALUE

x.xx psi

Input or displayed of the desired value

REQUIRED VALUE 2

x.xx psi

Input or displayed of the desired value 2

AUTO – START

OFF

ON -> Autostart enabled; OFF -> Autostart disabled