INF-TN1FSH-E
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4.4.16.5. Test mode
Description
In the test mode, flow rate is artificially input to check the state of integration and the operation of the flow rate switch,
etc.
Set the target value as full scale, and the period until the target value is reached (tracking time) can be arbitrarily set.
Input data setting range:
0 to
±
120%
Tracking time setting range: 0 to 900 sec.
Output
Time
Tracking time
Output data
Base scake
CAUTION
•
By performing the operation, the output of analog outputs, DO1, DO2, and DO3, varies depending on
the setting. Check if each output can be changed beforehand.
•
Be sure to return the setting to “NOT USE” after the test is completed. If not, the state of output of
input value is held until the power is turned off.
•
If “START/RESET” is selected as TOTAL MODE, the total value also changes. Select “STOP” not to
make the total value change.
Operation
(example)
When setting target value to 100% and making it to be reached in 15 seconds
Key operation
Description
Display
FUNC SYSTEM
Display SYSTEM.
UNIT & LANGUAGE
SKIP
"
or
#
Select “MAINTENANCE”
MAINTENANCE
SKIP
ENTER
"
or
#
ENTER
Enter select/enter mode, select “TEST
MODE,” and press ENTER.
TEST MODE
NOT USE
ENTER
"
or
#
Enter select/enter mode, select “SETTING,”
and press ENTER.
TEST MODE
SETTING
ENTER
Display INPUT DATA.
INPUT DATA
0%
ENTER 1 0 0 ENTER
Enter numeric value enter mode, enter
“100” using ten keys, and press ENTER.
INPUT DATA
100%
"
or
#
Select “TRACKING TIME”
TRACKING TIME
0 sec
ENTER 1 5 ENTER
Enter numeric value enter mode, enter “15”
using ten keys, and press ENTER.
TRACKING TIME
15 sec
ESC
Artificially enter the flow rate to be
measured in “SETTING” of the test mode.
TEST MODE
SETTING
ESC
Display the measurement by artificial input.
(Measurement display screen)
