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5 Basic Settings
High-function General-purpose Inverter 3G3RX-V1 User’s Manual (I578-E1)
5-9 Multi-function Input Settings
5
5-9-1 Multi-function Input Selection
5-9 Multi-function Input Settings
• You can allocate any of the following functions to the multi-function input terminals S1 to S8 to use
them.
To do so, set the Multi-function Input S1 to S8 Selection (C001 to C008) according to the table below.
• Do not allocate the same function to more than one multi-function input terminal. If you allocate the
same function to two or more multi-function input terminals by mistake, the function will be set only for
the terminal to which you allocated the function last and the terminal to which the function is allocated
previously will be reset to 255 (no: No allocation).
• This section describes seven types of primary functions. For other functions, refer to 7-5
Multi-function Terminal Functions (Group C) on page 7-108.
5-9-1 Multi-function Input Selection
Parameter
No.
Data Function name Reference item Page
Multi-function
Input S1 to
S8 Selection
(C001 to
C008)
01 RV: Reverse Reverse run command 5-52
02
CF1: Multi-step speed setting binary 1
Multi-step speed operation function 5-53
03
CF2: Multi-step speed setting binary 2
04
CF3: Multi-step speed setting binary 3
05
CF4: Multi-step speed setting binary 4
06 JG: Jogging Jogging operation function 5-56
09 2CH: 2-step
acceleration/deceleration
2-step acceleration/deceleration
function
5-57
18 RS: Reset Reset 5-57
20 STA: 3-wire start
3-wire input function 5-5821 STP: 3-wire stop
22 F/R: 3-wire forward/reverse
32 SF1: Multi-step speed setting bit 1
Multi-step speed operation function 5-53
33 SF2: Multi-step speed setting bit 2
34 SF3: Multi-step speed setting bit 3
35 SF4: Multi-step speed setting bit 4
36 SF5: Multi-step speed setting bit 5
37 SF6: Multi-step speed setting bit 6
38 SF7: Multi-step speed setting bit 7
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