Communication with SAUTER PLC devices

Communication with PLC devices SAUTER Nova

For communication of the PROMOTIC application with PLC devices SAUTER Nova of the EY3600 series is used ActiveX driver developed by ISOFEN s.r.o.. The driver communicate via the computer's serial port with HW router EYZ291 with standard connection and it supports all three communication speeds. Driver methods enable direct reading and writing of technological variables and reading, writing and editation of time programs as well. State changes of technological variables come from controlers network spontaneously such, so it cannot be cyclic requsting for variables state.
The driver can communicate with all types of devices of the EY3600 series, for example: nova210, nova215, nova220, nova225, nova230, novaFlex, ecos, nova106.

Trade terms:
The EY36LibX driver can be obtained free of charge, just send an e-mail to:, After instalation without purchasing the licence (without sw key) the driver can be used for test purposes. In this case the driver is functional 1/2 hour after every running of the PROMOTIC system.
The component is protected by software key and is functional only on computers, where is was activated. The activation procedure can be done manually or automatically by means of utilities supplied with software product.
Licence for the driver can be ordered directly at the ISOFEN firm.
The usage of the PmaActiveX object requires purchase of the "PmActiveX" licence. With the freeware version PmFree, or when developing the application (with development environment for testing purposes), this component is always functional.

Technical support:
ISOFEN, s.r.o.
Pavel Brunclík (,
Novohradská 1145/99, 37008 České Budějovice, Czechia
PROMOTIC 9.0.17 SCADA system documentation - MICROSYS, spol. s r.o.

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