Instruction manual

PARAMETERS
155
<Setting procedure>
(Example: Set point No. 1, forward rotation, 30Hz, 4 hours 30 minutes)
1) Read Pr. 201 value.
2) Enter "1" (forward rotation) in Pr. 201 and press the
SET
key (
WRITE
key when using the FR-PU04 parameter
unit).
3) Enter 30 (30Hz) and press the
SET
key (
WRITE
key when using the FR-PU04 parameter unit). (Note 1)
4) Enter "4.30" and press the
SET
key (
WRITE
key when using the FR-PU04 parameter unit). (Note 2)
5) Press the
key to move to the next parameter (Pr. 202), and press the
SET
key (
READ
key when using
the FR-PU04 parameter unit) to display the current setting. Hereafter, press the
key to advance the
parameter one by one.
Note 1: To make a stop, write "0" in the rotation direction and frequency. Set "9999" for no
setting.
Note 2: An error will result if 4.80 is entered (59 minutes or 59 seconds is exceeded).
• Assuming that operation has been programmed as indicated in the following table, the operation
pattern is as shown in the figure below:
No. Operation Parameter Setting
1
Forward rotation, 20Hz, 1 hour 0
minutes
Pr. 201 = 1, 20, 1:00
2 Stop, 3 hours 0 minutes Pr. 202 = 0, 0, 3:00
3
Reverse rotation, 30Hz, 4 hours 0
minutes
Pr. 203 = 2, 30, 4:00
4
Forward rotation, 10Hz, 6 hours 0
minutes
Pr. 204 = 1, 10, 6:00
5
Forward rotation, 35Hz, 7 hours 30
minutes
Pr. 205 = 1, 35, 7:30
6 Stop, 9 hours 0 minutes Pr. 206 = 0, 0, 9:00
<Operation pattern>
20Hz
01 3
4
6
9
10Hz
32456
7:30
35Hz
Time of day
Set point 1
Forward
rotation
(4) Input signals
Name Description Signal Level Remarks
Group signal
RH (group 1)
RM (group 2)
RL (group 3)
Used to select the group for
programmed operation.
Timer reset signal (STR) Input to zero the reference time of day.
Programmed operation start
signal (STF)
Input to start programmed operation.
Photocoupler
isolated
May also be driven by
transistor. When ic = 10mA,
Vec<0.5V should be satisfied.
(5) Output signals
Name Description Signal Level Remarks
Time-out signal (SU)
Output on completion of the operation of
the selected group and cleared on timer
reset.
Group select signals
(FU, OL, IPF)
Output during running of corresponding
group's program and cleared on timer
reset.
Open collector
output (isolated)
Permissible load
24VDC, 0.1A
Only when Pr. 76 = 3
4