Chapter 5 Thermocouple Input Module (XBF-TC04S,TC04B)
5.2.7 Conversion velocity
(1) Conversion velocity per channel: 50ms/channel
(2) Sequential process method
The next channel is converted after conversion of one channel is completed.
(Run/Stop of the respective channels can be set independently.)
(3) Concept of conversion time
The conversion velocity of XGF-TC4S module is a cycle that the temperature (electromotive
force) entered into terminal strip is converted into digital value and stored in internal memory.
Conversion time increase by a multiple of the no. of used channels
∴ Conversion time = 50ms X no. of used channels
Ex.) In case 3 channels is used: conversion time = 50ms X 3 = 150ms
50ms
50ms 50ms
150ms
Conversion
Conversion
Conversion
Conversion
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