Delta Electronics VFD037CB43A-20 [131/363] Off on

Delta Electronics VFD015CB21A-20 [131/363] Off on
Chapter 11 Description of Parameter Settings|C200 Series
11-32
OFF
ON
Fr eque ncy
Fr eque ncy
command
Time
Multi-functi on
input terminal
10 Frequency
increased comman
d
Increased by acceleration time
Digital Input Response Time
Factory Setting: 0.005
Settings 0.000~30.000 sec
This parameter is used to set the response time of digital input terminals FWD, REV and MI1~MI8.
It is used for digital input terminal signal delay and confirmation. The delay time is confirmation
time to prevent some uncertain interference that would cause error in the input of the digital
terminals. Under this condition, confirmation for this parameter would improve effectively, but the
response time will be somewhat delayed.
Digital Input Operation Direction
Factory Setting: 0000h
Settings
0000h~FFFFh0:N.O. ; 1:N.C.
The setting of this parameter is In hexadecimal.
This parameter is used to set the input signal level and it won’t be affected by the SINK/SOURCE
status.
Bit0 is for FWD terminal, bit1 is for REV terminal and bit2 to bit15 is for MI1 to MI14.
User can change terminal status by communicating.
For example, MI1 is set to 1 (multi-step speed command 1), MI2 is set to 2 (multi-step speed
command 2). Then the forward + 2
nd
step speed command=1001(binary)=9 (Decimal). Only need
to set Pr.02-12=9 by communication and it can forward with 2
nd
step speed. It doesn’t need to wire
any multi-function terminal.
bit9 bit8 bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0
MI8 MI7 MI6 MI5 MI4 MI3 MI2 MI1 REV FWD
Multi-function Output 1 (Relay1)
Factory Setting: 11
Multi-function Output 2 (Relay2)
Factory Setting: 1
Multi-function Output 3 (MO1) When Pr02-21 =0, this parameter is enabled.
Multi-function Output 4 (MO2) When Pr02-55 =0, this parameter is enabled.
Factory Setting: 0
Settings
0: No function
1: Operation Indication

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