Hitachi SJ Series, User Manual

Page: 436 / 786

12-24-5
Chapter 12 About the inverter function
12.24.3 Adjusting the response to input
signals
• I want to delay the response to an input signal.
• I want to prevent as much as possible a signal from
fluctuating.
• You can set a response time per input terminal.
• For the correspondence between input terminals
and parameters, please refer to the table shown on
the right.
Parameters
Example) Operation of Input terminal 1
• All input signals immediately turn ON/OFF upon a
condition is satisfied. Chattering could occur
depending on a selected signal. This function is
available for retaining/delaying such a signal.
Item Parameter Data Description
Input terminal
response time
[CA-41]/[CA-42]/[CA-43]/[CA-44]/
[CA-45]/[CA-46]/[CC-47]/[CA-48]/
[CA-49]/[CA-50]/[CA-51]
0~400(ms) Sets a response time.
Input terminal Response time
1 [CA-41]
2 [CA-42]
3 [CA-43]
4 [CA-44]
5 [CA-45]
6 [CA-46]
7 [CA-47]
8 [CA-48]
9 [CA-49]
A [CA-50]
B [CA-51]
Ｑ
Ａ
！
Operation of
input terminal
Operation of
internal function
[CA-41]
[CA-41]
ON
OFF
OFF
ON