V&T Technologies Co., Ltd.
http://www.ecodrivecn.com
Customized Functions
Multiple Function Code Display Modes
bASE: Basic menu mode (refer to 5.1 basic menu function code parameter table),
displays all the function codes.
FASt: Fast menu mode, is especially suitable for the naive users.
ndFt: Non-leave-factory value menu mode, it only displays the function codes different
from the leave-factory values to facilitate the inquiry and commissioning.
LASt: Last change menu mode, it displays the 10 functions codes that are recently
changed and P0.02 to facilitate the inquiry and commissioning.
The users can define the function codes for inquiry and modification by themselves.
Multiple Function Code Encryption Modes (to Protect the Intellectual
Property of the Customers)
The user can encrypt any group function codes by themselves.
The user can lock operation panel.
The user can set function parameter password protection.
The technical secrets, such as system specific process parameters, cannot be copied.
User Self-defined Parameter Display Function
The user can choose the common parameters displayed by the operation panel and
use to >> key switch such parameters.
The user can define the parameters displayed upon running and stopping respectively.
The user can define such parameters as pressure, temperature, flux and line speed.
The User can Make Secondary Development
Universal expansion port is provided as standard.
Physical port SPI bus, software protocol Modbus.
The ports p24V, ±15V and 5V power supply and two ways of A/D input.
The CPU expansion scheme can realize PLC function.
It supports the programming by user to realize process control.
Enhanced Function
The software filtering time for the AI1, AI2 and AI3 analog input is settable to enhance
the anti-interference capability.
Independent multi-section modification can be made on the AI1, AI2, AI3 and DI analog
input curve.
Multi-section speed setting is provided, with 16 speeds as standard, and up to 23
speeds.
With a maximum output frequency of 3000Hz, it is applicable to such equipment as