TECHTOP TD350 - Page 123

TD350 Series VFD Basic operation instructions
-118-
Function
code
Name
Detailed parameter description
Default
value
P17.00
Set frequency
0.00Hz–P00.03 (Max. output frequency)
0.00Hz
P17.23
PID reference value
-100.0–100.0%
0.0%
P17.24
PID feedback value
-100.0–100.0%
0.0%
5.5.16 Run at wobbling frequency
Wobbling frequency is mainly applied in cases where transverse movement and winding functions are
needed like textile and chemical fiber industries. The typical working process is shown as below.
0
1
2
3
4
5
6
7
8
9
10
11
Keypad
AI1
PROFIBUS
MODBUS
PID
Multi-step speed
Simple PLC
HDIA
AI3
AI2
Ethernet
AB pulse string
P00.06
(A frequency command
selection)
Frequency set by
keypad
P00.10
P08.05
Amplitude of wobbling
frequency
*
*
Maintain current
frequency
Set frequency
P00.11 acceleration time 1
P00.12 deceleration time 1
Wobbling
frequency
output
Terminal function 26
wobbling frequency
pause
Terminal function 27
Wobbling frequency reset
Valid
Invalid
Valid
Invalid
HDIB
EtherCat/Profinet
PLC programmable
card
12
13
14
Function
code
Name
Detailed parameter description
Default
value
P00.03
Max. output frequency
P00.03–400.00Hz
60.00Hz
P00.06
A frequency command
selection
0: Set via keypad
1: Set via AI1
2: Set via AI2
3: Set via AI3
4: Set via high speed pulse HDIA
5: Set via simple PLC program
6: Set via multi-step speed running
7: Set via PID control
8: Set via Modbus/Modbus TCP
communication
9: Set via PROFIBUS / CANopen /
DeviceNet communication
10: Set via Ethernet communication
11: Set via high speed pulse HDIB
12: Set via pulse string AB
0