6-80
•
Setting 2 can’t be selected if the 3G3IV-PAI14B is being used and parameter F2-01 (AI-14 Input Selec-
tor) is set to 0.
D
External Baseblock N.O. (Setting: 8)
OFF
Normal operation
ON
Baseblock
D
External Baseblock N.C. (Setting: 9)
OFF
Baseblock
ON
Normal operation
•
With either of these settings, the multi-function input controls baseblock operation.
•
Baseblock is an interruption of the Inverter output. The motor coasts while the baseblock command is
being input.
•
The output frequency is retained internally, so the speed search will start from the same frequency and
the motor will be started up when the baseblock command is cleared. To cancel the retained frequen-
cy, turn OFF the run command once. Then the retained frequency will be set to 0.
•
After a baseblock command is cleared, the voltage will be restored in the voltage recovery time set in
L2-04.
Run/Stop command
Baseblock command
Frequency reference
Output frequency
Input
Cleared
Coasting
ON
OFF
The retained output frequency
is output in a step pattern.
D
Acceleration/Deceleration Ramp Hold (Setting: A)
OFF
Normal operation or restart acceleration/deceleration.
ON
Pause acceleration/deceleration and maintain the present frequency.
•
With this setting, the multi-function input pauses acceleration or deceleration and maintains (holds)
the output frequency.
•
Acceleration/deceleration is restarted when the acceleration/deceleration ramp hold input is turned
OFF.
•
The motor will be stopped if a stop command is input while the acceleration/deceleration ramp hold
input is ON.
Advanced Operation
Chapter 6
Summary of Contents for SYSDRIVE 3G3FV
Page 1: ...USER S MANUAL High function General purpose Inverter SYSDRIVE 3G3FV Cat No I516 E1 4 ...
Page 16: ...Chapter 1 Introduction 1 1 Function 1 2 Nomenclature 1 3 New Functions 1 ...
Page 33: ...Chapter 2 Installation 2 1 Mounting 2 2 Wiring 2 ...
Page 112: ...Chapter 4 Trial Operation 4 1 Procedure 4 2 Operation Example 4 ...
Page 289: ...Chapter 7 Parameter Lists 7 1 Initialize Mode Parameters 7 2 Program Mode Parameter List 7 ...
Page 366: ...Chapter 9 Specifications 9 1 Inverter Specifications 9 2 Option Specifications 9 ...
Page 395: ...Chapter 10 Appendix 10 1 Notes on Using the Inverter for a Motor 10 ...