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Weidmuller WI-I/O 9-L: Wireless I/O Transmitter / Receiver v1.3 User Manual

Page 82

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WI-I/O 9-L Configuration Manual

WI-I/O 9-L Wireless I/O

page 82 of 108

Feature

Description

Example

Thermocouple warm up

time

The amount of time the analog circuits are

turned on before sampling the thermocouple

input.
For normal thermocouples, these can be set to

the minimum value (i.e. 0.08 seconds).
If using an external (millivolt) device powered

from the +24V supply that requires a longer

period to settle, you may need to set this value

to allow the external device to settle.

Unit temp sample period

The time between samples of the internal

temperature sensor.
The module temperature (Cold junction

temperature) is sampled every time the

thermocouple input is sampled. You will only

need to set this field if you want to sample the

temperature more often than you sample the

thermocouple, including when you are not

using a thermocouple.

Unit temp warm up time

The amount of time the analog circuits are

turned on before sampling the internal

temperature sensor.
You should always set this value set to the

minimum value (0.08 seconds).

Battery sample period

Time between samples of the internal supply

voltage.