Communication module with EIA-232 and EIA-485 interfaces
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Features
- Part of the SAUTER EY-modulo 5 system family.
- Plug-in element for extending the modu524/525 automation station (AS).
- One or two COM modules per AS.
- Connection to non-SAUTER systems (PLC, chillers, meters etc.).
- Connection for point-to-point protocols with EIA-232 interface.
- Connection for field bus protocols based on EIA-485.
- 2-wire EIA-485 (half-duplex).
- Galvanic isolation up to 300 V.
- Jumper for EIA-485 bus voltage, bus termination and connection for galvanic isolation.
- M-Bus and further integration of third-party products with the AS for integrated control and optimized regulation and the option to use BACnet/IP communication with the management level.
- Direct labelling on the front.
