Foundation Fieldbus H1
FOUNDATION Fieldbus H1 is one of the FOUNDATION fieldbus protocol versions. FOUNDATION H1 (31.25 kbit/s) is a bi-directional communications protocol used for communications among field devices and to the control system. It utilizes either twisted pair, or fiber media to communicate between multiple nodes (devices) and the controller. The controller requires only one communication point to communicate with up to 32 nodes, this is a significant improvement over the standard 4-20 mA communication method which requires a separate connection point for each communication device on the controller system.
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Foundation Fieldbus H1
FOUNDATION Fieldbus H1 is one of the FOUNDATION fieldbus protocol versions. FOUNDATION H1 (31.25 kbit/s) is a bi-directional communications protocol used for communications among field devices and to the control system. It utilizes either twisted pair, or fiber media to communicate between multiple nodes (devices) and the controller. The controller requires only one communication point to communicate with up to 32 nodes, this is a significant improvement over the standard 4-20 mA communication method which requires a separate connection point for each communication device on the controller system.
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FOUNDATION Fieldbus H1 is one ...... mited only by signal strength.
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12,553,975
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997,865,874
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Device Addressing
Automatic when connected to segment
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governing body
Maximum Devices
maximum distance
name
F(OUNDATION) Fieldbus H1
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Network Topology
Star, Bus
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Physical Media
Twisted Pair, fiber
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Type of Network
Process Control
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wikiPageUsesTemplate
hypernym
comment
FOUNDATION Fieldbus H1 is one ...... vice on the controller system.
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label
Foundation Fieldbus H1
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