User's Manual

VFD-F Series
DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED
5-20
Setting Functions Descriptions
17 AVI(open), ACI1(close)
External selection of the Master Frequency
command. (Analog input AVI = terminal open)
or (ACI1 = terminal closed). This setting
over-rides Pr.02-00.
18 KEYPAD(open), EXT(close)
External selection of the Operation Command
Source. (Keypad = terminal open) or (External
terminals = terminal closed). This setting is
valid when Pr.02-01 is set to 00. Otherwise, the
Operation Command Source will follow the
setting in Pr.02-01.
19 PID disable
Disable PID feedback control and operate via
Master Frequency Command source Pr.02-00.
20 Auxiliary 1 input
21 Auxiliary 2 input
22 Auxiliary 3 input
23 Auxiliary 4 input
24 Auxiliary 5 input
25 Auxiliary 6 input
26 Auxiliary 7 input
Parameter value 20 to 26 program
Multi-Function Input Terminals
(Pr.04-00~Pr.04-07) to correspond with the AC
drive multi-function output terminals Pr.03-00
to 03-07 (settings 09-15).
27 Motor No.1 output disable
28 Motor No.2 output disable
29 Motor No.3 output disable
30 Motor No.4 output disable
When multiple motors are controlled by an AC
drive, these settings will allow the
corresponding motor to disable and ignore this
motor. AC drive will not accept a “Motor Output
Disabled” signal when it is running.
31 All motor outputs disable
When multiplex motors are in circulative
control mode, this terminal can stop the motor
that power supply is not from AC drive and set
the circulative control mode disable. Now only
the motor in running keeps running.
32 Run PLC Program
33 Pause PLC Program
Parameter value 32 programs Multi-Function
Input Terminal to enable the AC drive internal
PLC program. Parameter value 33 programs
an input terminal to pause the PLC program.
Note: Pr.05-00 to Pr.05-16 defines the PLC
program.
04 - 08 Digital Input Terminal Response Time
Factory Setting: 01
Settings 01~20
 This parameter selects the response time of digital input terminals MI1 to MI8, EF, REV and
FWD.
 AC drive will scan the digital input terminals once every 2msec. During each scan the drive
will check the status of each terminal (open or closed).