B-61813E/03 CONNECTIONS 9. TEMPERATURE INPUT MODULE
* Reading CH3 and CH4 data
After setting the NC READY bit to "1", wait for one
second, and then set the READ request bit to "1".
To create the ladder for 4-channel manual
measurement, refer to the above flowchart or timing
When CH4 data READY (DI31 of input signal) is set to "1",
input signals DI16 to DI28 represent CH4 data.
When CH3 data READY (DI15 of input signal) is set to "1",
input signals DI00 to DI12 represent CH3 data.
Ensure that the READ request bit (DO22) is
set to "0".
Reset the channel select bit (DO26) to
Set the READ request bit (DO22) to "1".
Reset the READ request bit (DO22) to "0".