Fuji Electric FRENIC-Ace series - Page 312

5.3 Description of Function Codes
5-142
■ Reference frequency
Multistep frequencies 1 to 7 are assigned to the reference frequency of Stage 1 to 7.
■ Example of pattern operation setting
C21
(Mode selection)
Stage No.
Run time
Rotational
direction
Acceleration/deceler
ation time
Setting value
Operation (reference)
frequency
Setting value
Setting value
0
Stage 1 60.0 F 2 C05 Multistep frequency 1
Stage 2 100 F 1 C06 Multistep frequency 2
Stage 3 65.5 r 4 C07 Multistep frequency 3
Stage 4 55.0 r 3 C08 Multistep frequency 4
Stage 5 50.0 F 2 C09 Multistep frequency 5
Stage 6 72.0 F 4 C10 Multistep frequency 6
Stage 7 35.0 F 2 C11 Multistep frequency 7
The figure below illustrates the operation.
F08 Deceleration time 1 setting is used as deceleration time for deceleration to stop after the completion of one
cycle.
 To run or stop, use input from the key of the keypad or by switching the control terminal. When using the
keypad, press the key to run. Press the key to suspend the progression of stages. Press the key
again to resume operation according to the stages from the point where it was suspended. For alarm stop,
press the key to reset the inverter protective functions. Then press the key. The suspended progression
of the cycle resumes. If a need arises for operation from the first stage “C22 (Stage 1 runtime)” and “C82 (Stage
1 rotational direction and acceleration/deceleration time)” during operation, input a stop command and press the
key.
When operation from the first stage is necessary after an alarm stop, press the key for resetting the
protective functions and press the key again. For operation with input terminals, use of the “RST” terminal
(set “8 (Active ON)” or “1008 (Active OFF)” for any of E01 to E05) function the same way.
•
Pattern operation can be started by either a forward run command (specify F02 = 2 and press the
key, or specify F02 = 1 and turn the FWD terminal ON) or reverse run command (specify F02 = 3 and
press the key, or specify F02 = 1 and turn the REV termina
l ON). However, the rotational
direction is as specified by C82 to C88 regardless
the operation is started by a forward run command
or reverse run command.
•
If using FWD or REV terminal, please use the alternate-type switch because it is not self-holding.
Forward direction
Reverse
direction
C05
C06
C07
C08
C09
C10
C11
Time
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
60.0S 100S 65.5S
55.0S
50.0S 72.0S
35.0S
0.1S
0.1S
Setting
value: 16
Setting value:
17
Y1 to Y2 terminals output signal
Run command
source
Output frequency
Motor speed
0
(1)
Acceleration time: E10
(2) Acceleration time: F07
(3)
Deceleration time: E15
(4)
Acceleration time: E14
(5)
Acceleration time: E12
(6)
(7)
(8)
(9)
(10)
Deceleration time: E11
Acceleration time: E10
Acceleration time: E14
Deceleration time: E11
Deceleration time: F08
Set according to (1) to (10)
Acceleration time or deceleration
time
(Motor speed)