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| ET-LAN
ETHERNET |
Ethernet is
the standard network for office and industry. Several mainframe
computers or ”control level“ PC units communicate via ET-LAN
with FP2/FP2SH/FP3/FP10SH systems at process level. ET-LAN is
the reliable way of sending large volumes of data rapidly via
the factory bus.
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| Transmission
rate: 10Mbd, 10 BASE 5, 10 BASE-T, 100 BASE-TX, (ETHERNET), TCP/IP-protocols
or UDP/IP-protocols. |
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 PROFIBUS |
| PROFIBUS implies
manufacturer-independent communication at field level. The
European PROFIBUS standard EN50170 guarantees compatibility of
all certified devices. 150 companies offers more than 800
products with PROFIBUS interfaces.
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Specification
according to the standard EN50170 :
• FP0 DP Slave unit
• FP1 DP Slave unit
• FP2/FP2SH FMS-DP combi master
• FP2/FP2SH DP master
• FP3/FP10SH FMS-DP combi master
• FP3/10SH DP master
Download
GSD files
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| MB-LINK
MODBUS |
Standardised industrial network in accordance with the
Modbus protocol. The individual communication participants can
be networked to a master via MB-LINK either point to point or as
multidrop configuration.
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Transmission
rate: 0.3 bis 38.4Kbaud
Maximum number of stations: 247
Maximum distance: 1,200m (multidrop), 15m (point to point)
Maximum distance between stations: (see maximum distance) |
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| MEWNET-P
OPTICAL FIBRES |
Absolutely
interference-free network for communication at process level
using optical fibre technology. Data exchange between PLC
systems of network (Token Ring).
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Transmission
rate: 375Kbaud
Maximum number of stations: 63
Maximum distance: 10km
Maximum distance between stations: 800m |
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| MEWNET-W
RS485/ TWO-WIRE CIRCUIT |
Communication
at process level between PLC systems using low-cost two-wire
circuitry. Data exchange via RS485 interface (Token Bus).
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Transmission
rate: 500Kbaud
Maximum number of stations: 32
Maximum distance: 800m
Maximum distance between stations: 200m |
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| C-NET
COMPUTER-NETWORK |
LOW COST
network in master/slave process for communication between
computer and control systems.
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Transmission
rate: 9.6/ 19.2Kbaud
Maximum number of stations: 32
Maximum distance: 1.2km
Maximum distance between stations: 1.2km |
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| MEWNET-F
DECENTRALISED I/O |
Network for
optimum-cost decentralisation. Minimum possible wiring outlay.
Diagnosis, analysis and programming of master unit can be
conveniently done ”in situ“.
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Transmission
rate: 500Kbaud
Maximum number of stations: 32
Maximum distance: 700m
Maximum distance between stations: 700m |
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| MEWNET-TR |
The sensor/actuator
bus from Matsushita. MEWNET-TR provides low-cost transmission of
digital I/O information at sensor/actuator and field level
between a master connection assembly and decentralised terminals
(slaves).
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Transmission
rate: 500Kbaud,
Maximum number of stations: 32
Maximum distance: 700m
Maximum distance between stations: 700m |
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| S-LINK |
The
serial I/O bus for up to 128 components per port, uses two-wire
signaling circuits and connects components in the multidrop
system to reduce networking costs.
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Transmission
rate: 28.5Kbit/s,
Maximum number I/O’s: 128/ch.
Maximum distance: 200m (400m) |
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TR-NET
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| The
intelligent sensor/actuator bus terminals in the TR-NET from
Matsushita make cost-intensive network masters superfluous in
compact automation projects. Digital information from a sensor
station is transmitted via two-wire circuitry directly to the
associated station. |
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Transmission
rate: 28.5Kbit/s,
Maximum number I/O’s: 128/ch.
Maximum distance: 200m (400m) |
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