Chapter 5 Parameters
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VFD-B Series
5-60
Revision July 2008, BE16, SW V4.08 & V5.00
Example 1 (Pr.05-15 = 1):
Execute one cycle of the PLC program. The parameter settings are:
1.
Pr.05-00 to 05-14: 1
st
to 15
th
speed (sets the frequency of each speed)
2.
Pr.04-04 to 04-09: Multi-Function Input Terminals (set one multi-function terminal as 14 - PLC
auto-operation).
3.
Pr.03-00 to 03-03: Multi-Function Output Terminals (set a Multi-Function Terminal as 10-PLC
running indication, 11-PLC step completed and/or 12-PLC program completed).
4.
Pr.05-15: PLC mode setting.
5.
Pr.05-16: Direction of operation for the 1
st
to 15
th
speed.
6.
Pr.05-17 to 05-31: Operation time setting of the 1
st
to 15
th
speed.
ON
05-00
05-01
05-02
05-03
05-04
05-05
05-06
05-07
05-08
05-09
05-10
05-11
05-12
05-13
05-14
OFF
OFF
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15
ON
OFF
OFF
05-17
05-18
05-19
05-20
05-21
05-22
05-23
05-24
05-25
05-26
05-27
05-28
05-29
05-30
05-31
Frequency
Time
Program operation
command
Program operation
indication
Step operation indication
Program operation fulfillment indication
multi-function input terminals
multi-function output terminals
multi-function output terminals
multi-function input terminals
NOTE
The above diagram shows one complete PLC cycle. To restart the cycle, turn the PLC program off
and on again.
