Application Operation Of Parameter; Setting Automatic 2 Ranges - Fuji Electric Time Delta-C FSV-2 Instruction Manual

4.10. Application operation of parameter

4.10.1. Setting automatic 2 ranges

Description
 The function carries out a measurement while changing over the range
according to the flow rate.
 The current output changes with the action range as illustrated on the right.
 The hysteresis can be set to between 0 and 20% of the smaller range.
 Upon setting DO1 and/or DO2 to "FULL SCALE 2", a contact outputs "FULL
SCALE 2" action. Select "ACTIVE ON" or "ACTIVE OFF" separately. (See
4.10.5.)
 Settable range: 0.3 to 32 [m/s] in terms of flow velocity in piping for any of
FULL SCALE1 and FULL SCALE2.
* Preset PIPE PARAMETER and FLOW UNIT.
* If a value beyond the settable range is inputted, "INPUT ERROR" appears
and then last setting is resumed.
* If "FLOW UNIT" has been changed after setting the range, redo the range
setting.
* When FULL SCALE2 is not used (in the case of single range), set "0" to
FULL SCALE2.
<Note> The flow rate unit is as selected by "FLOW UNIT". Before setting range, set the "FLOW UNIT". (See 4.8.2.)
For actual keying, refer to the typical operation indicated below. Set the protection to OFF beforehand. (See Section 4.4.1.)
Operation Set "AUTO 2" to "RANGE TYPE", 10[m
(example) Set "RANGE HYS." to 7%.
* Preset "PIPE PARAMETER" and "FLOW UNIT".
Key operation
Press the
▼
Press the
ENT
▼
Press the
▼
Press the
ENT
▼
Press the
▼
Press the
ENT
▼
Press the
▼
Press the
ENT
▼
Press the
▼
Press the
ENT
▼
Press the
▼
Press the
▼
Note) To change the decimal point position, align the cursor with a place
to change to, and press the
Press the
ENT
▼
▼
▼
▼
Description
key twice to display "OUTPUT SETUP".
key once to display "ZERO ADJUSTMENT".
ENT
key for 4 times to display "RANGE".
key once to display "KIND"
ENT
key once to display "RANGE TYPE"
key twice to blink the cursor.
ENT
key once, and select "AUTO 2".
key once to display "RANGE TYPE".
ENT
key once to display "FULL SCALE1".
key once to blink the cursor on the 2nd line.
ENT
key several times to align the cursor to "2".
key several times to change to "1".
key once to register.
ENT
――― FULL SCALE1 has been registered. ―――
20mA
4mA
3
/h] to "FULL SCALE1", and 60[m
key.
-47-
FULL SCALE1
FULL SCALE2
Hysteresis
3
/h] to "FULL SCALE2".
Display
OUTPUT SETUP
ZERO ADJUSTMENT
RANGE
KIND
RANGE TYPE
SINGLE RANGE
RANGE TYPE
RANGE TYPE
RANGE TYPE
FULL SCALE1
20.0000
FULL SCALE1
0020.0000
FULL SCALE1
0020.0000
FULL SCALE1
0010.0000
FULL SCALE1
 COMPLETE 
↓
FULL SCALE1
10.0000
SET ZERO
FLOW RATE
SINGLE
AUTO 2
AUTO 2
m3/h
m3/h
m3/h
m3/h
m3/h