Selection Of Input Response Time Of The Q Series-Compatible Input Module And Interrupt Module (I/O Response Time); Selection Of Input Response Time Of The Input Module - Mitsubishi Electric MELSEC-Q Series User Manual

7 FUNCTION
7.7 Selection of Input Response Time of the Q Series-Compatible Input Module and Interrupt
Module (I/O Response Time)

7.7.1 Selection of input response time of the input module

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(1) Selection of Input Response Time
Selection of the input response rate of the input module is to change the input
response rate of the Q series-compatible input module to 1ms, 5ms, 10ms, 20ms
or 70ms on a module basis.
The input module imports external inputs at the specified input response rate.
The default value of the input response rate is set to 10ms.
OFF
External input
OFF
Input module
(2) Setting the Input Response Time
Set the input response rate in the I/O assignment PLC parameters.
Choose "Input" as the type of the slot to which the input response rate is set.
Select "Input".
(3) Reactions
(a) Setting of a higher input response rate increases sensitivity to noise or like.
Take the operating environment into consideration when setting the input
response rate.
(b) The setting of the input response rate is made valid when:
• The PLC is powered ON; or
• CPU module is reset.
ON
ON
Input response time
Select "Detail Setting".
MELSEC-Q
Select "Input response time".
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