Rate Limit - Fuji Electric Time Delta-C FSV-2 Instruction Manual

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
(2) RATE TIMER Enter in the range of 0 to 900 sec. (Factory set: 0sec)
Input
Output
(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 Set 5m
(example) * 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
▼
Press the
ENT
▼
▼
▼
▼
Press the
▼
Press the
ENT
▼
Press the
▼
Press the
▼
Limit time
3
/h to RATE LIMIT, and 10sec to RATE LIMIT TIMER.
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 for 9 times to display "RATE LIMIT".
key once to blink the cursor.
ENT
key for 4 times to align the cursor.
key several times to set "5".
key once to register.
ENT
――― RATE LIMIT has been registered. ―――
key once to display "RATE LIMIT TIMER".
key once to blink the cursor.
ENT
key once to align the cursor.
key several times to set "1".
Limit value
-53-
3
/h])
Limit value
Limit time
Display
OUTPUT SETUP
ZERO ADJUSTMENT
SET ZERO
RANGE
KIND
FLOW RATE
RATE LIMIT
0.000 m3/h
RATE LIMIT
00000.000 m3/h
RATE LIMIT
00000.000 m3/h
RATE LIMIT
00005.000 m3/h
RATE LIMIT
 COMPLETE 
↓
RATE LIMIT
5.000 m3/h
RATE LIMIT TIMER
RATE LIMIT TIMER
000 sec
RATE LIMIT TIMER
000 sec
RATE LIMIT TIMER
010 sec
0 sec