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

14

Device Description

Po s: 18 /Alle Serien (Allgemeine Module)/Überschriften für alle Serien/Gerätebeschreibung - Überschrift 1 @ 3\mod_1233756084656_21.doc @ 27096 @ 1 @ 1
3 Device Description
Po s: 19.1 /Serie 750 (WAGO-I/O-SYSTEM)/Gerätebeschreibung/Beschreibung/Anwendung/DO/Anwendung 750-x5xx DO @ 3\mod_1233764594468_21.doc @ 27120 @ @ 1
The 750-502 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).
Po s: 19.2 /Serie 750 (WAGO-I/O-SYSTEM)/Gerätebeschreibung/Beschreibung/I/O-Beschreibung/DO/I/O-Beschreibung 750-05xx 2 DO 3-Leiter (DO, 0 V und PE) @ 5\mod_1246609920281_21.doc @ 36553 @ @ 1
The module has two output channels. Two actuators with ground (earth) wire
may be directly connected to signal output DO 1, 0 V and PE (earth potential)
or signal output DO 2, 0 V and PE.
Po s: 19.3 /Serie 750 (WAGO-I/O-SYSTEM)/Gerätebeschreibung/Beschreibung/I/O-Beschreibung/Hinweise/Verweis auf Kapitel "Anschlüsse" @ 8\mod_1276775378035_21.doc @ 57956 @ @ 1
The assignment of the connections is described in the "Connections" section.
Po s: 19.4 /Serie 750 (WAGO-I/O-SYSTEM)/Gerätebeschreibung/Beschreibung/I/O-Beschreibung/Hinweise/Verweis auf Kapitel "Geräte anschließen - Anschlussbeispiel(e)" @ 5\mod_1246015203281_21.doc @ 36298 @ @ 1
Connection examples are in the "Connecting devices - connection examples"
section.
Po s: 19.5 /Serie 750 (WAGO-I/O-SYSTEM)/Gerätebeschreibung/Beschreibung/I/O-Beschreibung/Hinweise/Achtung: DO Induktionsspannungsbegrenzung Elektronik @ 3\mod_1233815757507_21.doc @ 27153 @ @ 1
Limit all induced voltage!
The electronic components of the I/O module can be damaged by the induced
voltage produced when inductive loads are de-activated.
An appropriate protection circuit, e.g., a recovery diode, must be installed in
parallel to the load to limit this induced voltage.
Po s: 19.6 /Serie 750 (WAGO-I/O-SYSTEM)/Gerätebeschreibung/Beschreibung/I/O-Beschreibung/DO/I/O-Beschreibung 750-05 xx DO kurzschlussfest @ 3\mod_1233817429086_21.doc @ 27167 @ @ 1
The output channels are electrically short-circuit-protected.
Po s: 19.7 /Serie 750 (WAGO-I/O-SYSTEM)/Gerätebeschreibung/Beschreibung/I/O-Beschreibung/DO/I/O-Beschreibung 750-x5xx DO HSS / positivschaltend (24 V) @ 3\mod_1233816955742_21.doc @ 27160 @ @ 1
The I/O module outputs provide high-side switching. If the signal status of an
output channel is at "high" the 24V potential for field power will be switched to
the appropriate output connection.
Po s: 19.8 /Serie 750 (WAGO-I/O-SYSTEM)/Gerätebeschreibung/Beschreibung/I/O-Beschreibung/DO/I/O-Beschreibung 750-05xx Leistungskontakt durch Einspeiseklemme @ 5\mod_1246856959993_21.doc @ 36590 @ @ 1
The supply voltage for the field side is derived from an adjacent supply module by
means of power jumper contacts.
Po s: 19.9 /Serie 750 (WAGO-I/O-SYSTEM)/Gerätebeschreibung/Beschreibung/I/O-Beschreibung/DO/I/O-Beschreibung 750-05xx Auslastung der Kanäle @ 5\mod_1246873747359_21.doc @ 36668 @ @ 1
In case of the 2 A modules it is possible to operate single channels at higher load
currents, however always verify that the total current does not exceed 4 A per
module. This is possible to maximally 3 A per channel.
Example: 2x2A (standard); 1x3.0A; 1x1.0A (total current: 4 A).
Po s: 19.10 /Serie 750 (WAGO-I/O-SYSTEM)/Gerätebeschreibung/Beschreibung/I/O-Beschreibung/Hinweise/Achtung: DO Überlastschutz - Einpeiseklemme mit Sicherung @ 3\mod_1233814881117_21.doc @ 27150 @ @ 1
Provide for overload protection!
Overloading can damage the electronic components of the I/O module.
A fused supply module (750-601) must be installed upstream of the I/O module to
protect it against overloading!
Po s: 19.11 /Serie 750 (WAGO-I/O-SYSTEM)/Gerätebeschreibung/Beschreibung/LED-Anzeige/LED Zustand Signal @ 3\mod_1 233755258578_21.doc @ 27087 @ @ 1
A green LED indicates the switched status of each channel.
Po s: 19.12 /Serie 750 (WAGO-I/O-SYSTEM)/Gerätebeschreibung/Beschreibung/LED-Anzeige/Verweis auf Kapitel "Anzeigeelemente" @ 5\mod_1246010525000_21.doc @ 36194 @ @ 1
The meaning of the LEDs are described in the chapter „Display Elements".
Po s: 19.13 /Serie 750 (WAGO-I/O-SYSTEM)/Gerätebeschreibung/Beschreibung/Versorgung/Versorgung 24 V, 0 V über Leistungskontakte Standard @ 3\mod_1226498974531_21.doc @ 25020 @ @ 1
The I/O module receives the 24V voltage supply for the field level from an
upstream I/O module or from the fieldbus coupler/controller via the power
WAGO-I/O-SYSTEM 750
750-502 2DO 24V DC 2.0A
Manual
Version 1.2.0