Toshiba VF-A7 Welding System User Manual


 
I-8
No. Option name Function, purpose.
RS-232C
communication
converter cable
If this unit is used to connect the inverter and a personal computer and so on with each other, data communication can
be performed between the two besides easy adjustment of parameters, saving and writing data.
<Outline drawings with dimensions>
(Model: RS20035)
RS-485 communication
converter unit
(for communication with
multiple inverters)
More than one inverter can be controlled with a personal computer and so on if this unit is
used for connection between inverters and personal computer.
Computer link:Since this unit makes it possible to connect inverters with higher-class
computer, FA computer, etc., a data communication network can be
constructed among multiple inverters.
Communication among inverters:For the purpose of proportional operation of multiple
inverters, a frequency data communication network can
be constructed among multiple inverters.
<Outline drawings with dimensions>
(Model: RS4001Z) (Model: RS4002Z)
Communication cable
Connection cable for connecting parameter writer, extension control panel,
RS-232C communication units, and RS-485 communication units.
Cable types: CAB0011 (1 m), CAB0013 (3 m), CAB0015 (5 m).
Remote control panel
A frequency meter, frequency setup device, RUN/STOP (forward, reverse) switch
are built in this operation panel. (Model: CBVR-7B)
Applied control units of the AP series make various applied control possible if they
are used in combination with the inverter.
Application control units
Proportional control panel (APP-2B)
Ratio setup panel (APH-7B)
Regulated power supply board (APV-2B)
Cushion starter panel (APC-2B)
Synchronizing control panel
(APS-2B1)
Synchronizing transmitter (DRR-2)
Remote control panel (APM-2B)
Process control panel with built-in PI
controller (APJ-2B)
TG follower panel (APF-7B)
Current detection panel (APD-2B)
Torque control panel (APL-2B)
FV converter (APR-2B)
Loop controller (APU-2B)
Harmonic suppression
converter
Power regeneration
converter
Higher harmonic suppressor unit improves input power-factor by suppressing
harmonic current.
Power regenerator unit protects the inverter from load sprung from frequent rapid
deceleration and negative torque.
For applicable models and particulars, inquire at our office.
Option should be used under the condition of 9600 bps or less ().
RJ45 connector
D-Sub 9pin connector
5m