42
Device Description
WAGO-I/O-SYSTEM 750
750-880, 750-880/025-000 ETHERNET Programmable Fieldbus Controller
Manual
Version 1.0.1
Pos: 19 /Alle Serien (Allgemeine Module)/Überschriften für alle Serien/Gerätebeschreibung - Überschrift 1 @ 3\mod_1233756084656_21.doc @ 27096 @ 1 @ 1
4 Device
Description
Pos: 20.1 /Serie 750 (WAGO-I/O-SYSTEM)/Gerätebeschreibung/Beschreibung/Feldbuskoppler/-controller/Einleitender Text/Der programmierbare Feldbuscontroller xy (kurz: PFC) kombiniert die... (841,842,871,873, 881) @ 6\mod_1255500548718_21.doc @ 42643 @ @ 1
The 750-880, 750-880/025-000 programmable Fieldbus Controller (PFC)
combines the functionality of an ETHERNET-based Fieldbus Coupler with the
functionality of a Programmable Logic Controller (PLC).
Pos: 20.2 /Serie 750 (WAGO-I/O-SYSTEM)/Gerätebeschreibung/Beschreibung/Feldbuskoppler/-controller/Einleitender Text/Dieser Feldbuscontroller kann für Anwendungen im Maschinen- und Anlagenbau sowie in... (871,881) @ 6\mod_1255501569078_21.doc @ 42656 @ @ 1
This controller can be used for applications in machine and plant construction as
well as in the process industry and building technology.
The two Ethernet interfaces and the integrated switch make possible the wiring of
the fieldbus in line topology. Thus additional infrastructure elements such as
switches or hubs can be void. Both interfaces support Autonegotiation and Auto-
MDI (X).
With the DIP switch the last byte of the IP address, as well as the assignment of
the IP address (DHCP, BootP, firm setting) can be given.
Pos: 20.3 /Serie 750 (WAGO-I/O-SYSTEM)/Gerätebeschreibung/Beschreibung/Feldbuskoppler/-controller/Einleitender Text/In dem Feldbuscontroller werden sämtliche Eingangssignale der...(830,841,842,871,872,873,881,882) @ 6\mod_1255502020734_21.doc @ 42662 @ @ 1
In the Fieldbus Controller, all input signals from the sensors are combined. After
connecting the ETHERNET TCP/IP Fieldbus Controller, the Fieldbus Controller
determines which I/O modules are on the node and creates a local process image
from these. Analog and specialty module data is sent via words and/or bytes;
digital data is grouped bit-by-bit.
Pos: 20.4 /Serie 750 (WAGO-I/O-SYSTEM)/Gerätebeschreibung/Beschreibung/Feldbuskoppler/-controller/Einleitender Text/Das lokale Prozessabbild wird in einen Ein- u. Ausgang... (341,342,830,841,842,871,872,878,881,882) @ 6\mod_1255502296859_21.doc @ 42666 @ @ 1
The local process image is divided into two data zones containing the data
received and the data to be sent.
Pos: 20.5 /Serie 750 (WAGO-I/O-SYSTEM)/Gerätebeschreibung/Beschreibung/Feldbuskoppler/-controller/Einleitender Text/Die Daten der analogen Busklemmen werden in der Reihenfolge... (830,841,842,871,872,873,881,882) @ 6\mod_1255502752640_21.doc @ 42676 @ @ 1
The data of the analog modules is mapped first into the process image. The
modules are mapped in the order of their physical position after the controller.
Pos: 20.6 /Serie 750 (WAGO-I/O-SYSTEM)/Gerätebeschreibung/Beschreibung/Feldbuskoppler/-controller/Einleitender Text/Die Bits der digitalen Busklemmen werden zu Worten zus.... (830,841,842,871,872,873,881,882) @ 6\mod_1255503166453_21.doc @ 42682 @ @ 1
The bits of the digital modules are combined into words and then mapped after the
analog ones in the process image. If the number of digital I/Os is greater than 16
bits, the Fieldbus Controller automatically begins a new word.
Pos: 20.7 /Serie 750 (WAGO-I/O-SYSTEM)/Gerätebeschreibung/Beschreibung/Feldbuskoppler/-controller/Einleitender Text/Entsprechend der IEC 61131-3-Progr. erfolgt die Bearbeitung der... (830,841,842,871,872,873,881,882) @ 6\mod_1255503498781_21.doc @ 42693 @ @ 1
According to IEC 61131-3 programming, data processing occurs in the PFC. The
process results can be output directly on sensors/actuators or transmitted via
fieldbus to the higher-order controller.
Pos: 20.8 /Serie 750 (WAGO-I/O-SYSTEM)/Gerätebeschreibung/Beschreibung/Feldbuskoppler/-controller/Einleitender Text/Die Feldbusansch. best. aus 2 Ports (RJ-45). Ein im PFC integ. Ethernet-Switch (881) (Controller) @ 7\mod_1273679028172_21.doc @ 56480 @ @ 1
The fieldbus connection consists of two ports (RJ-45). An ETHERNET switch
integrated in the PFC, which is operated in the store and forward mode, connects
those fieldbus ports with the CPU.
Both ports support:
•
10BASE-T / 100BASE-TX
•
Full / Half duplex
• Autonegotiation
• Auto-MDI(X)
Pos: 20.9 /Serie 750 (WAGO-I/O-SYSTEM)/Gerätebeschreibung/Beschreibung/Feldbuskoppler/-controller/Einleitender Text/Die Erstellung des Applikationsprogramms erfolgt mit WAGO-I/O-PRO gemäß... (880) @ 9\mod_1285840957130_21.doc @ 65333 @ @ 1
