ITT HYDROVAR Series User Manual

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• Switching between two different required values
Manual switching between two connected required value signals (e.g.:1voltage and 1
current signal input) by closing Digital Input 1 (X3/9-10).
In ACTUATOR Mode it is possible to switch between two different frequencies by the
Digital Inputs. The connected input signals (current or voltage) are proportional to the
frequency.
How to program see SUBMENU REQUIRED VALUES [0800].
• Actual value – Frequency Indicator
e.g. to display the actual motor frequency
How to program see SUBMENU OUTPUTS [0700].
Possible connections:
Analogue Output 1 (0-10V): X3/20
Analogue Output 2 (4-20mA): X3/21
Digital Input 1
Required Value 1
- external current signal
Required Value 2
- external voltage signal

ITT HYDROVAR Series Specifications

General

Brand	ITT
Model	HYDROVAR Series
Category	Control Unit
Language	English