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8.5 Conversion Speed Switch Function
You can select from three conversion speeds:
• High speed: 20 µs/channel
• Medium speed: 80 µs/channel
• Low speed: 1 ms/channel
(1) Setting procedure
1. Set "A/D conversion enable/disable setting" to "0: Enable".
Project window [Intelligent Function Module] module name [Parameter]
2. For "Conversion speed setting", select the appropriate conversion speed.
8.6 Maximum and Minimum Values Hold Function
Using this function, the maximum and minimum scaling values (digital operation values) can be stored to the buffer
memory for each channel.
If averaging processing is specified, the values are updated per averaging process cycle. Otherwise they are updated
per sampling cycle.
For a list of buffer memory addresses to which the values are stored, refer to the following.
• List of Buffer Memory Addresses ( Page 26, Section 3.5)
(1) Resetting maximum and minimum values
Switching Maximum value/minimum value reset request (YD) or Operating condition setting request (Y9) from
OFF → ON → OFF updates the maximum and minimum values with the current values.
(2) Targets of the maximum and minimum values
The maximum and minimum scaling values (digital operation values) are stored to the buffer memory.
For details, refer to the following.
• Processing each function ( Page 61, Section 8.1)
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