F6 Keyboard And Display - Powtran PI500-S Series Manual

This parameter is valid only for asynchronous motors.
V/F slip compensation can compensate for the speed deviation of asynchronous motor when
the load increases, so as to keep stable speed when the load changes.
If V/F slip compensation gain is set to 100.0%, it means that the compensated deviation is
equal to the rated motor slip under the rated motor load mode, while the rated motor slip can be
calculated through b0 group of motor rated frequency and rated speed.
When adjusting V/F slip compensation gain, generally it is based on the principle that the
motor speed is same as the target speed. When the motor speed is different from target value, it is
necessary to appropriately fine-tune the gain.
F4.10 V/F overexcitation gain
F4.11 V/F oscillation suppression gain

5-1-7.F6 Keyboard and Display

Code Parameter name
F6.00 STOP/RESET key functions
Running status display
F6.01
parameters 1
15 14 13 12
If the above parameters need to be displayed in operation, firstly set its position to 1, and then
set at F6.01 after converting the binary number to the hexadecimal number.
For example,If the load speed need to be displayed in operation,the 14th in F6.01 should be
setting to 1, if the AI voltage need to be displayed in operation, the 9th in F.6.01 should be setting to
1 . If all of the related position are setting to 1 per the requirement, the data are show as follow:
Tag number 15 14
Number 0
The data will devided to 4 group:
Tag number
Number
After check the comparison of the binary number and the hexadecimal number.the data is
0x7A4F.
F6.03 Stop status display parameters
0~200
0~100
STOP/RESET key is enabled only
under keyboard operation mode
STOP/RESET key is enabled
under any operation mode
0000 ~FFFF
11 10 9 8
DO output
AI1 Voltage (V)
AI2 Voltage (V)
AI3 Voltage (V)
Count
Length
Load speed
PID setting
13 12 11 10
1 1 1 1 0
15-12 11-8
0111 1010
Chapter 5 Function parameter
Setting range
7 6 5 4 3 2 1 0
Running frequency(Hz)
Set frequency (Hz)
Bus Voltage (V)
Output current (V)
Output power (A)
DI inout status
9 8 7 6 5
1 0 0 1 0
7-4
0100
0001~FFFF
35
64
-
Factory Change
setting Limit
0
1
1
001F
Output voltage (V)
Reverse
4 3 2 1
0 1 1 1
3-0
1111
0033
☆
☆
☆
☆
0
1
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