The Real Time Sample (RTS) period is too low.
The following table indicates the minimum RTS value (in milliseconds) that you can enter for the 1756-IF16 and 1756-IF8 modules, based on the Module Filter value.
Module Filter Value | Module Filter Integer | Floating Point | ||||
Single | Diff | HS | Single | Diff | HS | |
10 Hz | 488 | 244 | 122 | 488 | 244 | 122 |
50 Hz | 88 | 44 | 22 | 88 | 44 | 22 |
60 Hz | 88 | 44 | 22 | 88 | 44 | 22 |
100 Hz | 56 | 28 | 14 | 56 | 28 | 14 |
250 Hz | 28 | 14 | 7 | 28 | 14 | 7 |
1000 Hz | 16 | 8 | 5 | 18 | 11 | 6 |
where:
Single = Single-ended mode
Diff = Differential mode
HS = High-speed mode
For example, for a Module Filter value of 10 Hz on an IF16 module in Integer Single-ended mode, the minimum RTS value is 488 ms.
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