Subsystems Connected Via Rs485 Interface - Siemens DMS8000 Application & Planning
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Also See for DMS8000:
- Applications and planning manual (76 pages) ,
- Manual (46 pages) ,
- Connectivity manual (44 pages)
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3.3.3.3 Subsystems connected via RS485 interface
Building Technologies
CPS Fire Safety
The following control units are supported:
· Siemens DF8000 digital I/O systems (DF8003, DF8020, DF8040, DF8045, DF8046
modules)
· Modbus slave devices
Fig. 39
Example of subsystems connected via RS485 interface
Technical Notes:
· NK823x: The serial interfaces COM1 and COM2 can be configured either as
RS232 or RS485 interface.
· NK8235 only: The RS485 serial interface can connect to up to 32 Modbus slave
devices.
049_DMS_DMS8000_Application_Specification_Planning_MP4.81_A6V10063710_a_en.doc
Automation level configurations
65
09.2016
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