List Of Setting Items - Omron EQUO Series User Manual

Air Flow Sensor D6FZ-FGT
It's possible to assign judgment of TH1-TH4 to 2 outputs. During output, display's output
indicator is turned on. The output follows the output setting.
Momentary Flow
value
(1)
(2)
(3)
(4)
(5)
Air Flow Station D6FZ-FGX21
If the Air Flow Sensor measured value is more than Hi threshold, and between Cut and Lo
threshold during RUN operation, the Air Flow Station's alarm output terminal turns ON and
the "ALM" indication on the display turns ON.
If the measured value of any connected Air Flow Sensor unit is outside the threshold range,
the alarm output terminal turns ON.

4.3.1 List of Setting Items

The table below shows the THR mode setting item list.
Display
Item
NN.HI
NN.LOW
NN.CUT
HOLD
Judgment conditions of the Air Flow sensor
TH1
Output
-
- Output
- Output
Error Display (ERR-04)
Display Setting Item
Air Flow Sensor upper
threshold value
Air Flow Sensor lower
threshold value
Leak detection
rate
Alarm hold setting
4. Setting (Air Flow Station Operation)
TH2 TH3
- Output
- -
Output
Output
Specifies the Air Flow Sensor upper
threshold value for alarm output.
Specifies the Air Flow Sensor lower
threshold value for alarm output.
The threshold value for zero flow rate
flow
and
threshold and zero flow rate values.
Specifies if the alarm output is held
when a measured value outside the
upper and lower threshold range (Alarm
status) returns to a normal value within
the range during RUN operation.
4-19
TH4
Output
-
Output
-
Function/Operation
specified between the lower