Input Signals - RTD Module

NO

Name of Signal

Description

X00

RTD module ready

· If power is inputted to a CPU or a CPU is reset, RTD conversion will be ready. At this time, this signal is set and RTD conversion is processed.

X01

Flag indicating RTD-converted

· If all the enabled channels convert, this signal will be set.

X02

Flag indicating operation condition set up

· This is used as the interlock condition to set/reset request to set up operation condition (Y02) when enabling/disabling to RTD-convert is switched.

· When this signal(X02) is reset, RTD conversion is not processed.

In the following case, flag indicating operation condition set up will be reset.

When requesting to set up operation condition is set.

image-20240325-052627.png

X0F

Flag indicating an error in RTD module

· If an error occurs in writing to buffer memory, this flag will be set.

· To clear error code, request to clear an error(Y0F) is be set.

image-20240325-052636.png