CG Drives & Automation 01-7318-01r1 Getting Started 33
6. Now the AFR/AFG is set to be controlled from the VSI.
7. Close the AFR/AFG cabinet door.
6.3.2 Set up VSI
Menu [100], Preferred View is displayed when started.
1. Enter correct motor data for the connected motor.
The motor data is used in the calculation of complete
operational data in the VSI.
a) Set motor voltage [221]
b) Set motor frequency [222]
c) Set motor power [223]
d) Set motor current [224]
e) Set motor speed [225]
f) Set motor power factor (cos ϕ) [227]
g)Select supply voltage level used [21B]
h) [229] Motor ID run: Choose Short, confirm with
and give start command .
The VSI will now measure some motor parameters.
The motor makes some beeping sounds
but the shaft does not rotate. When the ID run is
finished after about one minute ("Test Run OK!" is
displayed), press to continue.
2. Use AnIn1 as input for the reference value. The default
range is 4-20 mA. If you need a 0-10 V reference value,
change switch (S1) on control board and set
[512] Anln 1 Set-up to 0-10V.
3. Setup VSI to control the AFR/AFG via I/O, see
Table 10.
a) Set digital output 2 [542] to "Run". Gives start
command to AFR/AFG from VSI.
b) Set digital input 3 [523] to "Sleep". Feedback to
VSI that AFR/AFG is running.
c) Adapt AFR/AFG trip pulse polarity for VSI Extern
Trip polarity.
* Set digital input 7 [527] to "Off". Feedback to VSI
that AFR/AFG is tripped (pulse if 1s).
* Set digital comparator 1 [6151] to "DigIn7".
* Set virtual I/O 1 Source [562] to "!D1".
* Set virtual I/O 1 Destination [561] to "Ext Trip".
see Table 10.
[6151] CD1 Trip
AFE 1s trip pulse
[6152] CD2 T2Q
[630] Logic Z
CD1 &
!D2
[651] Timer2 Trig Trip
[652] Timer2 Mode Delay
[653] Timer2 Delay 00:00:01
[6153] CD3 UDC_OK
Feedback signal to VSI
that AFE is running or
not.
[621] Y Comp1 !D3
[622] Y Operator 1 &
[623] Y Comp 2 !D3
[624] Y Operator 2 .
Ta b l e 9
Parameter setup for AFR/AFG to controlled from VSI
Parameter Setup Comment
Table 10 Default parameter setup for VSI (VFX/FDU 2.0)
Parameter Setup Comment
[523] DigIn 3 Sleep
Feedback signal to VSI
that AFE is running or
not.
[542] DigOut 2 Run Command AFE run
[527] DigIn 7 Off
Feedback AFE trip via
Ext Trip
[561] VIO 1 Dest
External
trip
[562] VIO 1 Source !D1
[6151] CD 1 DigIn 7
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