Communication with devices from the MICROPEL company (Czech republic)

For the communication of the PROMOTIC application with devices from the MICROPEL Czech company (, the following is recommended:
Communication by the DDE Server:

The MICROPEL company provides the communication DDE server (free of charge). The PROMOTIC system can then accesse these devices via the DDE interface.

The technical documentation is available for download at:

Recommended setup of DDE client in the PROMOTIC system:

Enable DDE enabled configurator

Group name: Micropel
Service: pesdde
Topic: var or mem
Connection to specific Item of the DDE server can be done by Data extension configuration: ExtDdeClient in PmData object item Var.
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