Chapter 4 Parameters

 

 

 

Parameter

Explanation

Settings

Factory

Customer

 

 

Setting

 

 

Pr.110

Voltage of Zero Speed

0.0 to 20.0 % of Max. output voltage (Pr.05)

5.0

 

 

 

 

Control

 

 

 

 

 

Pr.111

Decel S-curve

00 to 07

00

 

 

 

 

 

 

 

 

 

 

Pr.112

External Terminal

01 to 20

01

 

 

 

Scanning Time

 

 

 

 

 

 

 

 

 

 

 

00: None speed search

 

 

 

 

 

Restart Method after

01: Continue operation after fault speed

 

 

 

 

Pr.113

search from speed reference

01

 

 

 

Fault (oc, ov, BB)

 

 

 

 

02: Continue operation after fault speed

 

 

 

 

 

 

 

 

 

 

 

 

search from Minimum speed

 

 

 

 

 

 

 

 

 

 

 

 

 

00: Fan Off when the drive stop after 1 Min.

 

 

 

 

 

 

01: AC Drive Runs and Fan On, AC Drive

 

 

 

 

Pr.114

Cooling Fan Control

Stops and Fan Off

02

 

 

 

 

 

02: Always Run

 

 

 

 

 

 

03: Reserved

 

 

 

 

 

 

 

 

 

 

 

 

 

00: Disable

 

 

 

 

 

PID Set Point

01: Keypad (based on Pr.00 setting)

 

 

 

 

Pr.115

02: AVI (external 0-10V)

00

 

 

 

Selection

03: ACI (external 4-20mA)

 

 

 

 

 

 

 

 

 

 

04: PID set point (Pr.125)

 

 

 

 

 

 

 

 

 

 

 

 

 

00: Input positive PID feedback, PV from AVI

 

 

 

 

 

 

(0 to 10V)

 

 

 

 

 

 

01: Input negative PID feedback, PV from

 

 

 

 

Pr.116

PID Feedback

AVI (0 to 10V)

00

 

 

 

Terminal Selection

02: Input positive PID feedback, PV from

 

 

 

 

 

 

 

 

 

 

ACI (4 to 20mA)

 

 

 

 

 

 

03: Input negative PID feedback, PV from

 

 

 

 

 

 

ACI (4 to 20mA)

 

 

 

 

 

 

 

 

 

 

 

Pr.117

Proportional Gain (P)

0.0 to 10.0

1.0

 

 

 

 

 

 

 

 

 

 

Pr.118

Integral Time (I)

0.00: Disable

1.00

 

 

 

0.01 to 100.0 sec

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pr.119

Differential Time (D)

0.00 to 1.00 sec

0.00

 

 

 

 

 

 

 

 

 

 

Pr.120

Integration’s Upper

00 to 100 %

100 %

 

 

 

Bound Frequency

 

 

 

 

 

 

 

 

 

Pr.121

One-Time Delay

0.0 to 2.5 sec

0.0

 

 

 

 

 

 

 

 

 

 

Pr.122

PID Frequency Output

00 to 110 %

100

 

 

 

 

Command Limit

 

 

 

 

 

Pr.123

Feedback Signal

0.0: Disable

60.0

 

 

 

 

 

 

 

Detection Time

0.1 to 3600 sec

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pr.124

Feedback Signal Fault

00: Warning and RAMP to stop

00

 

 

 

Treatment

01: Warning and keep operating

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Revision May 2008, ME14, SW V3.04

4-11

Page 46
Image 46
Delta Electronics VFD-M manual Input positive PID feedback, PV from AVI