Sourcetronic ST600 Series - Run at wobbling frequency

Frequency Inverter ST600 Series High-Performance Multifunction VFD Basic Operation Instructions
-119-
P09.17
Reserved
/
/
P09.18
Low frequency integral time
(Ti)
0.00–10.00s
0.90s
P09.19
Low frequency differential
time (Td)
0.00–10.00s
0.00s
P09.20
Low frequency point for PID
parameter switching
0.00–P09.21
5.00Hz
P09.21
High frequency point for PID
parameter switching
P09.20–P00.04
10.00Hz
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/CANopen/DeviceNet
Modbus/Modbus TCP
PID
Multi-step speed
Simple PLC
HDIA
AI3
AI2
Ethernet
Pulse train AB
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/EtherNet IP
Programmable card
12
13
14
Function
code
Name
Description
Default
value
P00.03
Max. output frequency
P00.03–400.00Hz
50.00Hz
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
0