Traverse Running - INVT Goodrive 310-UL Series Operation Manual

GD310-UL series VFD
Function
code
P17.00 Setting frequency
P17.23 PID reference
P17.24 PID feedback

7.16 Traverse running

Traverse is applied in some industries such as textile, chemical fiber and cases where traverse and
convolution is required. The working flowchart is as below:
Keypad
P00.10
Keypad setting frequency
AI1
AI2
AI3
HDI
Simple PLC
Multi-stage
PID
MODBUS
PROFIBUS
Ethernet
CAN
Name
1: Stop integral adjustment when the frequency
achieves the upper and low limit. If the integration
keeps stable, and the trend between the reference
and the feedback changes, the integration will
change with the trend quickly.
LED tens: P00.08 is 0
0: The same with the setting direction; if the output
of PID adjustment is different from the current
running direction, the internal will output 0 forcedly.
1: Opposite to the setting direction
LED hundreds: P00.08 is 0
0: Limit to the maximum frequency
1: Limit to frequency A
LED thousands:
0: A+B frequency, the buffer of A frequency is
invalid
1: A+B frequency, the buffer of A frequency is valid
ACC/DEC is determined by ACC time 4 of P08.04
0.00Hz–P00.03 (the max frequency)
-100.0–100.0%
-100.0–100.0%
P00.06
(A frequency command selection)
Traverse range
0
P08.05
1
2
3
4
*
5
*
6
7
Terminal function 26
8
9
10
11
Description
Keep the current
frequency
Valid Setting
frequency
Invalid
Traverse pause
-165-
Basic operation instruction
Valid
Invalid
Terminal function 27
Traverse
P00.11 ACC time 1
P00.12 DEC time1
Default
value
0.00Hz
0.0%
0.0%
Traverse
output