Fuji Electric Time Delta-C FSV-2 User Manual

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4.10.4. Rate limit
Description

Spike noise input such as slurry fluid can be cut and output.

Settable range
(1) RATE LIMIT 0 to 5 [m/s] in terms of flow velocity. Absolute value is input (Factory set: 0[m
3
/h])
(2) RATE TIMER Enter in the range of 0 to 900 sec. (Factory set: 0sec)
Input
Output
Limit value
Limit time
Limit time
Limit value
(Note 1) When input exceeding a limit value continues more than limit time, it is output as a true signal.
(Note 2) When the limit time is set to 0sec, this function does not operate.
For actual keying, refer to the typical operation indicated below. Set the protection to OFF beforehand. (See Section 4.4.1.)
Operation
(example)
Set 5m
3
/h to RATE LIMIT, and 10sec to RATE LIMIT TIMER.
* Preset “PIPE PARAMETER” and “FLOW UNIT”.
Key operation Description Display
▼
Press the key twice to display “OUTPUT SETUP”.
OUTPUT SETUP
ENT
▼
Press the
ENT
key once to display “ZERO ADJUSTMENT”.
ZERO ADJUSTMENT
SET ZERO
▼
Press the key for 4 times to display “RANGE”.
RANGE
ENT
▼
Press the
ENT
key once to display ““KIND”
KIND
FLOW RATE
▼
Press the key for 9 times to display “RATE LIMIT”.
RATE LIMIT
0.000 m3/h
ENT
▼
Press the
ENT
key once to blink the cursor.
RATE LIMIT
00000.000 m3/h
▼
Press the key for 4 times to align the cursor.
RATE LIMIT
00000.000 m3/h
▼
Press the key several times to set “5”.
RATE LIMIT
00005.000 m3/h
ENT
▼
▼
▼
▼
Press the
ENT
key once to register.
RATE LIMIT

COMPLETE

↓
――― RATE LIMIT has been registered. ―――
RATE LIMIT
5.000 m3/h
▼
Press the key once to display “RATE LIMIT TIMER”.
RATE LIMIT TIMER
0 sec
ENT
▼
Press the
ENT
key once to blink the cursor.
RATE LIMIT TIMER
000 sec
▼
Press the key once to align the cursor.
RATE LIMIT TIMER
000 sec
▼
Press the key several times to set “1”.
RATE LIMIT TIMER
010 sec

Fuji Electric Time Delta-C FSV-2 Specifications

General

Brand	Fuji Electric
Model	Time Delta-C FSV-2
Category	Measuring Instruments
Language	English