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4-13
4-2 Function Mode
4
Func
tions
• The frequency reference and reversibility depend on whether "16" (AT) is allocated to a multi-
function input, and depend on the combination of A005 and A006, as shown below.
If the frequency reference is "reversible", the motor runs in the reverse direction when "main
frequency ref auxiliary frequency reference" is less than zero, even if the FW (Forward)
terminal is ON. Also, note that the motor may run in the reverse direction, resulting in prolonged
acceleration time or other phenomena, if the voltage fluctuates around 0 V even with the FE
terminal not connected.
A006
FE selection
00: FE only
01: Auxiliary frequency reference of FV and FI
(not reversible)
02: Auxiliary frequency reference of FV and FI
(reversible)
03: FE disabled
03
⎯
Related functions
A005, A006, C001 to C008
Parameter No.
Function name
Data
Default setting
Unit
A006
A005
AT
terminal
Main frequency reference
Auxiliary frequency
reference
(FE-FC terminal)
Reversibility
With AT
allocated to a
multi-function
input
00, 03
00
OFF
FV-FC terminal
Disabled
Not
reversible
ON
FI-FC terminal
Disabled
01
OFF
FV-FC terminal
Disabled
ON
FE-FC terminal
Disabled
Reversible
01
00
(Example 1)
OFF
FV-FC terminal
Enabled
Not
reversible
ON
FI-FC terminal
Enabled
01
OFF
FV-FC terminal
Enabled
ON
FE-FC terminal
Disabled
Reversible
02
00
(Example 2)
OFF
FV-FC terminal
Enabled
Reversible
ON
FI-FC terminal
Enabled
01
OFF
FV-FC terminal
Enabled
ON
FE-FC terminal
Disabled
With AT NOT
allocated to a
multi-function
input
00
⎯
⎯
FE-FC terminal
Disabled
Reversible
01
⎯
⎯
Addition of the FV-FC and
FI-FC terminals
Enabled
Not
reversible
02
⎯
⎯
Addition of the FV-FC and
FI-FC terminals
Enabled
Reversible
03
⎯
⎯
Addition of the FV-FC and
FI-FC terminals
Disabled
Not
reversible
Summary of Contents for 3G3RX Series
Page 1: ...Cat No I560 E1 03 USER S MANUAL SYSDRIVE RXSERIES High function General purpose Inverter ...
Page 2: ......
Page 17: ...Chapter 1 Overview 1 1 Functions 1 1 1 2 Appearance and Names of Parts 1 4 ...
Page 22: ......
Page 23: ...Chapter 2 Design 2 1 Installation 2 1 2 2 Wiring 2 6 ...
Page 48: ......
Page 108: ......
Page 324: ......
Page 337: ...Chapter 6 Inspection and Maintenance 6 1 Inspection and Maintenance 6 1 ...
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Page 437: ...Index ...
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