74 Chapter 7 - Parameters Description User Manual
Below are some examples about the programming of the basic function via virtual assignment.
A) DIGITAL INPUTS
Programming example for:
RUN and REVERSE commands via virtual mode
EXT FAULT command via terminal
P.000 = 2 Function mode enabled
I.400 = 3 bit 0 and bit 1 are high (1) and bit 5 is low (0)
I.000 = 1 RUN (programmed on digital input 1)
I.001 = 2 REVERSE (programmed on digital input 2)
I.005 = 3 EXTERNAL FAULT (programmed on digital input 6)
Writing H.000 = 1 the motor will turn in FORWARD direction
Writing H.000 = 3 the motor will turn in REVERSE direction
Writing H.000 = 0 the motor will STOP
Refer to chapter 7.9 for more informations on H.000 parameter.
The EXTERNAL FAULT command will be applied removing the potential at the terminal 6 (programmed as digital
input 6).
B) DIGITAL OUTPUTS
Programming example for:
ALARM STATE signalling on Digital output 1
VIRTUAL FUNCTION signalling on Digital outputs
P.000 = 2 Function mode enabled
I.420 = 2 bit 1 is high (1) and bit 0 is low (0)
I.100 = 1 ALARM STATE (programmed on digital output 1)
I.101 = 2 ANY SELECTION (programmed on digital output 2)
Digital output 1 active in accordance with the drive alarm status
Digital output 2 active if bit 1 of H.010 = 1
not active if bit 1 of H.010 = 0
C) ANALOG OUTPUTS
Programming example for:
OUTPUT FREQUENCY signalling on Analog output 1
VIRTUAL SETTING on Analog output 2
P.000 = 2 Function mode enabled
I.450 = 2 bit 1 is high (1) and bit 0 is low (0)
I.300 = 0 OUTPUT FREQUENCY (programmed on analog output 1)
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