4.10.3 Setting up a frequency command with multistep frequency selection
Follow the procedure given below.
(1) Configure the function codes as listed below.
Function code Name Function code data Factory default
E01 to E05
Terminal [X1] to [X5]
Functions
0, 1, 2, 3: Multistep frequency 1 to 15
(0: “SS1”, 1: “SS2”, 2: “SS4”, 3: “SS8”)
0
C05 to C19 Multistep Frequency 1 to 15 0.00 to 500.00 Hz 0.00
Assign signals “SS1”, “SS2”, “SS4” and “SS8” to four out of five digital input terminals [X1] to [X5] by
respective function codes E01 to E05 (data = 0, 1, 2 and 3). Specify multistep frequency commands with C05
to C19.
Turning digital signals “SS1”, “SS2”, “SS4” and “SS8” ON or OFF selectively switches the multistep frequency
commands specified beforehand, as shown in the table below.
Combination of input signals
Selected frequency command
3
“SS8”
2
“SS4”
1
“SS2”
0
“SS1”
OFF OFF OFF ON C05 (Multistep frequency 1)
Related function codes
C05 to C19
Data setting range:
0.00 to 500.00
OFF OFF ON OFF C06 (Multistep frequency 2)
OFF OFF ON ON C07 (Multistep frequency 3)
OFF ON OFF OFF C08 (Multistep frequency 4)
OFF ON OFF ON C09 (Multistep frequency 5)
OFF ON ON OFF C10 (Multistep frequency 6)
OFF ON ON ON C11 (Multistep frequency 7)
ON OFF OFF OFF C12 (Multistep frequency 8)
ON OFF OFF ON C13 (Multistep frequency 9)
ON OFF ON OFF C14 (Multistep frequency 10)
ON OFF ON ON C15 (Multistep frequency 11)
ON ON OFF OFF C16 (Multistep frequency 12)
ON ON OFF ON C17 (Multistep frequency 13)
ON ON ON OFF C18 (Multistep frequency 14)
ON ON ON ON C19 (Multistep frequency 15)
(2) Connect a multistep frequency switch to an X terminal and [CM].
(3) Turn the multistep frequency switch ON (short-circuit). The combination of those input signals selects a
multistep frequency command.
For precautions in wiring, refer to Chapter 2 “INSTALLATION AND WIRING.”
For details on how to modify the function code data, see Chapter 3 “3.4.1 Setting up function codes “Data
Setting:
!f__
through
!o__
”.”
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