Device Description - WAGO -I/O-SYSTEM 750 Series Manual

WAGO-I/O-SYSTEM 750
750-512 2DO 230V AC 2.0A/ Relay 2NO
Pos : 17 /All e Seri en ( Allgemei ne Module)/Ü bers chriften für alle Serien/Gerätebeschr eibung/Gerätebes chr eibung - Ü berschrift 1 @ 3\mod_1233756084656_21.doc @ 27096 @ 1 @ 1
3

Device Description

Pos : 18.1 /Serie 750 (WAGO-I/O-SYST EM)/Ger ätebesc hrei bung/Ei nleitung/Anwendung/D O/Anwendung 750-05xx DO Rel ais @ 5\mod_1246611276875_21.doc @ 36561 @ @ 1
The 750-512 Digital Output Module transmits binary control signals from the
automation device to the connected actuators (e.g., solenoid valves, contactors,
transmitters, relays or other electrical loads).
Pos : 18.2 /Serie 750 (WAGO-I/O-SYST EM)/Ger ätebesc hrei bung/Ei nleitung/I/O-Besc hrei bung/DO/I/O-Besc hrei bung 750-05xx 2 D O 3-Leiter (DO, N und PE) @ 5\mod_1246610806328_21.doc @ 36557 @ @ 1
The module has two output channels. Two actuators with ground (earth) wire may
be directly connected to signal output DO 1, N and PE (earth potential) or signal
output DO 2, N and PE.
Pos : 18.3 /Serie 750 (WAGO-I/O-SYST EM)/Ger ätebesc hrei bung/Ei nleitung/I/O-Besc hrei bung/Allgemein/Ver weis auf Kapi tel " Anschl üss e" @ 8\mod_1276775378035_21.doc @ 57956 @ @ 1
The assignment of the connections is described in the "Connections" section.
Pos : 18.4 /Serie 750 (WAGO-I/O-SYST EM)/Ger ätebesc hrei bung/Ei nleitung/I/O-Besc hrei bung/Allgemein/Ver weis auf Kapi tel " Ger äte anschli eßen" > " Ansc hluss beispi el(e)" @ 5\mod_1246015203281_21.doc @ 36298 @ @ 1
Connection examples are shown in section "Connecting Devices"  "Connection
Examples".
Pos : 18.5 /Serie 750 (WAGO-I/O-SYST EM)/Wic htige Erläuterungen/Sic herheits- und sonstige Hinweis e/Achtung/Ac htung: DO Indukti onss pannungsbegrenzung Rel ais @ 5\mod_1247031985231_21.doc @ 36766 @ @ 1
Inductive loads must be dampened!
For the protection of relay coils and contacts, inductive loads must be dampened
with an effective protection circuit!
Examples of protection circuits can be seen in the section "Protective Circuits for
Contacts of Relay Modules".
Pos : 18.6 /Serie 750 (WAGO-I/O-SYST EM)/Ger ätebesc hrei bung/Ei nleitung/I/O-Besc hrei bung/DO/I/O-Besc hrei bung 750-0512 Sc hließ er-Relais @ 5\mod_1246868974281_21.doc @ 36625 @ @ 1
Each module is equipped with one non-floating make contact relay per channel,
i.e. the fieldside voltage supply (230 V AC or 30 V DC) is connected to each
terminal of the relay and is fed in via the internal power jumper contacts of an
adjacent supply module.
By closing a relay, the field power applied is switched to the second relay
connection of signal output DO1 or DO2.
Pos : 18.7 /Serie 750 (WAGO-I/O-SYST EM)/Ger ätebesc hrei bung/Ei nleitung/I/O-Besc hrei bung/DO/I/O-Besc hrei bung 750-05xx Ansteuerung der R elais (Inter ne Systemspannung) @ 5\mod_1246861676649_21.doc @ 36599 @ @ 1
The internal system voltage is used to trigger the relays.
Pos : 18.8 /Serie 750 (WAGO-I/O-SYST EM)/Ger ätebesc hrei bung/Ei nleitung/LED-Anz eige/LED Zustand R elais @ 5\mod_1246862048946_21.doc @ 36603 @ @ 1
The switching status of the two relays is indicated via green status LEDs.
Pos : 18.9 /Serie 750 (WAGO-I/O-SYST EM)/Ger ätebesc hrei bung/Ei nleitung/LED-Anz eige/Ver weis auf Kapitel "Anz eigeel emente" @ 5\mod_1246010525000_21.doc @ 36194 @ @ 1
The meaning of the LEDs is described in the "Display Elements" section.
Pos : 18.10 /Serie 750 ( WAGO-I/O- SYST EM)/Wi chtig e Erl äuter ung en/Sic her hei ts- und s onstige Hi nweise/Hinweis/Hinweis: Ei ns peis ekl emme für Versorgung ungleic h 24 V ei ns etz en @ 5\mod_1247032609340_21.doc @ 36784 @ @ 1
Use additional supply module!
Use an additional supply module if I/O modules require a field supply not equal to
24 V DC. Insert the supply module in front of the module that requires the
different supply.
Pos : 18.11 /Serie 750 ( WAGO-I/O- SYST EM)/Gerätebeschr eibung/Einl eitung/Versorgung/Versorg ung AC 230 V / DC 30 V, 0 V, Erde über Leistungs kontakte @ 5\mod_1246869265656_21.doc @ 36628 @ @ 1
The I/O module receives the AC 230V or DC 30V potential for the field level
from an upstream I/O module or from the fieldbus coupler/controller via the
Manual
Version 1.2.0
Device Description 13