Multi-Function Input Response Time; Multi-Function Input Mode Selection - Delta MS300 Series User Manual

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Chapter 12 Description of Parameter SettingsMS300
 When Pr. 02-09 set to 1: increasing / decreasing frequency command (F) according to the setting
of Pr. 02-10 (0.01~1.00 Hz/ms).
Multi-func tion input terminal 19
frequency increased c ommand

 This parameter is used to set the response time of digital input terminals MI1~MI7.
 This function 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 delayed.

 The setting of this parameter is in hexadecimal.
 This parameter is to set the status of multi-function input signal (0: Normal Open；1: Normal Close)
and it is not affected by the status of SINK / SOURCE.
 bit 0 ~ bit 6 correspond to MI1 ~ MI7 respectively.
 bit 0 (MI1) default is FWD terminal, bit 1 (MI2) default is REV terminal. This parameter cannot be
used to change input mode when Pr. 02-00 ≠ 0.
 User can change terminal ON / OFF status by communicating.
For example: MI3 is set to 1 (multi-stage speed command 1), MI4 is set to 2 (multi-stage speed
command 2). Then the forward + 2
As long as Pr. 02-12 = 9 be set by communication, there is no need to make wiring of any
multi-function terminal to run forward with 2
bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0
MI7 MI6 MI5 MI4 MI3 MI2 MI1
 Use Pr. 11-42 bit 1 to select whether FWD / REV terminal is controlled by Pr. 02-12 bit 0 and bit 1.
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Frequenc y

Multi-function Input Response Time

Settings 0.000~30.000 sec.

Multi-function Input Mode Selection

Settings 0000h~FFFFh (0: N.O.; 1: N.C.)
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Frequenc y
c ommand
O N
ON time > 2ms
nd
stage speed command = 1001
nd
stage speed.
12.1-02-10
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In cr e a se b y 0 .0 1 - 1 .0 0 Hz/ms
O FF
Factory Setting: 0.005
Factory Setting: 0000
= 9
2 10
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Time