A textile industry customer uses a Wecon 37 HMI and 37 PLC along with Yaskawa variable frequency drives to control a process. The main status screen provides access to configurations and graphics. It includes a data input area for up to 26 configurable multispeed conditions. The system graphically interprets states based on fulfillment of conditions and interacts with conditioning parameters protected by password. A subsystem handles variable variables to facilitate the application implementation in a hidden and password protected manner. The developed application is capable of evaluating mechanical position from an encoder, performing ramps based on user-defined conditions, and sending data to the inverters for acceleration and deceleration control.

1. A project where our customer use Wecon 37 HMI and 37 PLC in textile industry.
Elements used:
37 PLC LX3V-1212MT4H-A
37 HMI LEVI430T
37 Variadores Yaskawa 40 – 60 HP 575VAC
Main status screen, in this one you have access to the configurations and graphics
system.
Data input area for conditional multispeed, up to 26 configurable conditionals.

2. System of interpretation of state of graphical way, interpretation based of fulfillment
of condition.
Interaction with conditioning parameters protected by password.

3. Subsystem for handling variable variables, to facilitate the implementation of the
application, this element is hidden and protected by password.
This developed application is capable of evaluating the mechanical position by taking
data from an encoder, given the interpretation based on the desired conditions of the
user, performs a ramp based on the behavior sends the desired data to the inverter,
in this way the effect is achieved Acceleration and deceleration.