Chattering Reduction [Chattering Filter] - IDK MSD-5401 User Manual

8.14.7 Chattering reduction [CHATTERING FILTER]

If operation is unstable due to chattering* caused by switching contacts, set the chattering reduction time
longer.
▪ Chattering filter time: 0 to 300 ms.
[Default]: Push switch: 30 ms.
Rotary encoder: 0 m
* Chattering: Operation is unstable immediately after contacts of relays or switches are switched, and then
signals are turned on and off repeatedly.
1. To set the chattering reduction time using menu:
MSD-5404
↓ SET key
[FUNCTION SELECT]
PARALLEL
↓ SET key
[PARALLEL]
CHATTERING FILTER
↓ SET key
[SWICTH FILTER]
30ms
↓◂▶keys
[ROTARY ENC FILTER]
0ms
↓ ESC key: Returns to the previous screen.
2. To set the chattering reduction time using commands:
@SFP: Set chattering reduction time
@GFP: Get chattering reduction time
Top
▲▼keys: Select "PARALLEL".
▲▼keys: Select "CHATTERING FILTER".
▲▼keys: Set the chattering time for the push switch (0 to 300).
▲▼keys: Set the chattering time for the rotary encoder (0 to 300).
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MSD-54 SERIES User's Guide