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6 Basic Parameter Settings
High-function General-purpose Inverter RX2 Series User’s Manual
6-4 F
requ
ency C
o
mm
and
Sett
ing
s
6
6-
4-9 Ca
se w
here Co
mmand Is Given with Mult
i-Ste
p Speed
Precautions for Correct Use
• For the binary operation, idling time to wait for a terminal input to be given can be set in the
Multistage input determination time [CA-55]. This can prevent transition during terminal
switching.
• Data are fixed after the time specified in [CA-55] passes with no change in the input. Input
response would be slow if the determination time is set to be large.
• For the command frequency of the 0th speed, the command designated in the Main speed
input source selection, 1st-motor [AA101] is used. The above table is for [AA101]=07.
Ex.) 2nd speed is effective.
In this case we have [CA-06]=003 (CF1) and [CA-07]=004 (CF2).
No assignment is made for 005 (CF3) and 006 (CF4).
Only the input terminal No. 7 (CF2) is ON.
Multi-step speeds of 0th to 7th speeds can be chosen by assigning 007-013 ([SF1]-[SF7]) to the input
terminals selection 1-9, A, and B [CA-01]-[CA-11].
The frequency setting of [SF1]-[SF7] should be made to the multi-step speeds of 1st to 7th speeds
([Ab-11]-[Ab-17]).
Precautions for Correct Use
• If multiple terminals are made ON simultaneously, the one with smaller number has priority.
“-” in the table indicates that a frequency is chosen independently from ON/OFF state of the
terminals.
• For the command frequency of the 0th speed, the command designated in the main speed
selection [AA101] is used. The following table is for [AA101]=07.
Bit Operation (Maximum 8-speed Command: [Ab-03]=01)
C
CF4
C
CF3
C
CF2
C
CF1
OFF
OFF
OFF
ON
OFF
OFF
ON
OFF
OFF
OFF
ON
ON
5
6
[CF1]
7
[CF2]
COM
Multi-step
speed
Input terminal
1st speed
2nd speed
3rd speed
Содержание RX - 2
Страница 1: ...High function General purpose Inverter RX2 Series User s Manual I620 E1 01 3G3RX2...
Страница 54: ...1 Overview 1 22 High function General purpose Inverter RX2 Series User s Manual...
Страница 136: ...2 Design 2 82 High function General purpose Inverter RX2 Series User s Manual...
Страница 592: ...8 Applied Settings 8 192 High function General purpose Inverter RX2 Series User s Manual...
Страница 754: ...11 Options 11 56 High function General purpose Inverter RX2 Series User s Manual...
Страница 794: ...12 Troubleshooting 12 40 High function General purpose Inverter RX2 Series User s Manual...
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