
9. TEMPERATURE INPUT MODULE CONNECTIONS B-61813E/03
−114−
(b) Ladder example
The following measurement and ladder examples apply
when a J thermocouple module is used for measurement.
PMC assignment
GROUP BASE SLOT NAME GROUP BASE SLOT NAME
X000 0 0 1 /4 Y000 0 0 1 /4
X001 0 0 1 /4 Y001 0 0 1 /4
X002 0 0 1 /4 Y002 0 0 1 /4
X003 0 0 1 /4 Y003 0 0 1 /4
NOTE
This example of ladder use is for the second level.
R0.0 is used as a normally open relay.
Ladder
Specify the module.
(thermocouple-type module)
Specify the sensor
(J thermocouple).
Specify the number of channels
(four channels).
Specify a 4-channel mode
(automatic measurement).
Specify the channel switching
period for 4-channel automatic
measurement.
Specify 0025 to provide a period of
2.5 s.(NOTE)
NC READY (When R1.0 is set to "1",
NC READY becomes "1" to start
measurement.)
When CH1 data READY is set to "1",
CH1 temperature data is sent to
R010 to R011.