gefran VDI100 Series User Manual

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00040 - 09999: □□□□ (Integer only e.g. 1000 )
10001 - 19999: □□□. □ (1 decimal place e.g. 10.0)
20001 - 29999: □□. □□ (2 decimal places, e.g. 10.00)
30001 - 39999: □. □□□ (3 decimal places, e.g. 10.000)
<example>
16-03 Display Display unit Display example
00040
–
09999
□□□□
use 16-04
setting
Example:
100 % speed is 0200
> set 16-03=00200 (from 05-01, 06-01 to 06-15, set range from 0040 to 9999).
> set 16-04=0 (no unit)
10001
–
19999
□□□. □
Example:
100 % speed is 200.0 CFM
> set 16-03=12000 (05-01, 06-01 to 06-15, set range from 0000 to 9999).
> set 16-04=2 (CFM)
> 60% speed will be displayed as 120.0 CFM
20001
–
29999
□□. □□
Example:
100 % speed is 65.00ºC
> set 16-03=26500 (05-01, 06-01 to 06-15, set range from 0000 to 9999)
> set 16-04=20 (ºC)
> 60% of speed is displayed as 39.00 ºC
30001
–
39999
□. □□□
Example:
100 % speed is 2.555 m/s
> set 16-03=32555
> set 16-04=14 (m/s)
> 60% speed is displayed as 1.533 m/s
Code Parameter Name / Range
16-05 LCD backlight
0~7
Adjust the screen contrast of the digital operator. If it is set to 0, the screen backlight is turned off.
Code Parameter Name / Range
16-07 Copy function selection
0: Do not copy parameter
1: Read inverter parameters and save to the keypad
2: Write the keypad parameters to inverter
3: Compare parameters of inverter and keypad
16-08 Selection of allowing reading
0: Do not allow to read inverter parameters and save to the keypad
1: Allow to read inverter parameters and save to the keypad
LCD digital operator with built-in memory (EEPROM) can be used to store and retrieve parameters:
(1) Read: Save inverter parameters to the digital operator (INV → OP).
(2) Write: Write the parameters from the digital operator to the inverter and save (OP → INV).
(3) Verify: Compare the inverter parameters against the parameters in the digital operator.
16-07=0: No action
16-07=1: Read (all parameters are copied from the inverter to the keypad).
16-07=2: Write (all parameter are copied from the keypad to the inverter).
16-07=3: Verify (Compare the set value of the inverter to the parameter of the digital operator).
Set 16-08 = 0, to prevent the saved parameter data stored in the digital operator from accidentally being over-
written.
VDI100 • Instruction manual 249

gefran VDI100 Series Specifications

General

Brand	gefran
Model	VDI100 Series
Category	Inverter
Language	English