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1-13
1-3-2 Software Ver. VSG101043
H
CompoBus/D Communications Improved
The following functions were added for DeviceNet communications using a CompoBus/D Communica-
tions Card.
D
Network Reference/Network Control Support (CompoBus/D Communications
Remote I/O)
A function was added to switch between inputting the Inverter frequency reference and a run command
using CompoBus/D communications from remote I/O. The Network Reference Bit can be turned ON
and OFF to switch between the method set for the frequency reference selection (b1-01) and a fre-
quency reference from communications. In the same way, the Network Control Bit can be turned ON
and OFF to switch between the method set for the run source selection (b1-02) and a run command
from communications.
D
Selection of Operation for Communications Errors (Parameter F9-06)
A setting was added to select the operation of the Inverter when a communications error is detected.
The selection can be made according to the application, e.g., a deceleration stop, free-run stop, contin-
uing operation, etc.
D
Torque Limit/Torque Reference Operation Selection via Communications
(Parameter F9-05)
A function was added to set the torque limit and torque reference (for torque control) from communica-
tions. This enables controlling torque operation from communications when the vector with PG control
mode is used.
Note The CompoBus/D Communications Card does not support the torque limit/torque reference func-
tion. Leave this function disabled.
H
V/f Control with PG and Flux Vector Control for Two-motor Switching
Control (Parameter E3-01)
Settings were added for V/f Control with PG and Flux Vector Control to the control modes for the second
motor, enabling feedback control of 2 motors with 1 Inverter.
Note 1. Wiring for the pulse generator or encoder must be switched between the two motors.
Note 2. Use a pulse generator with the same specifications for both motors. (There is only one group
of parameters for the pulse generator.)
H
Motor Parameter Autotuning (Parameter C8-30)
An autotuning function was added to autotune the motor parameters for special motors.
H
Ground Fault Protection Operation Selection (Parameter: L8-10)
A setting was added to enabled and disable ground fault protection so that it can be disable when
required by the application.
Introduction
Chapter 1
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 ...