Fieldbus control 283
12
Fieldbus control
Contents of this chapter
The chapter describes how the drive can be controlled by external devices over a
communication network using embedded fieldbus.
System overview
The drive can be connected to an external control system via embedded fieldbus.
The embedded fieldbus supports Modbus RTU, BACnet
®
, Metasys
®
N2 and
APOGEE
®
FLN protocols.
Embedded fieldbus connection is either RS-232 (control panel connector X2) or
EIA-485 (I/O terminals 23…26). The maximum length of the communication cable
with RS-232 is restricted to 3 meters.
• RS-232 is designed for a point-to-point application (a single master controlling
one slave).
• EIA-485 is designed for a multipoint application (a single master controlling one or
more slaves).
Содержание ACS320 series
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Страница 28: ...28 Operation principle and hardware description ...
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Страница 142: ...142 Program features Connection diagram example ACS320 xx xxxx x ...
Страница 282: ...282 Actual signals and parameters ...
Страница 358: ...358 Fieldbus control ...
Страница 376: ...376 Fault tracing ...
Страница 382: ...382 Maintenance and hardware diagnostics ...
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Страница 412: ...412 Dimension drawings ...
Страница 413: ...Index Numerics A B C D E F G H I K L M N O P R S T ...
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