WAGO I/O System 750
Device Description 15
750-506 2DO 24V DC 0.5A/ diagnostics
Manual
Version 1.2.1
Public
Pos: 19 /All e Seri en (Allgemei ne Module)/Ü berschriften/Ebene 1/Gerätebeschr eibung - Ü berschrift 1 @ 3\mod_1233756084656_21.docx @ 27096 @ 1 @ 1
3
Device Description
Pos: 20.1 /Serie 750 (WAGO I/O SYSTEM)/Ger ätebeschrei bung (al te Str uktur)/Ei nleitung/Anwendung/DO/Anwendung 750- x5xx D O @ 3\mod_1233764594468_21.docx @ 27120 @ @ 1
The 750-506 (2DO 24V DC 0.5A/ diagnostics) Digital Output Module transmits
binary control signals from the automation device to the connected actuators
(e.g., solenoid valves, contactors, transmitters or other electrical loads).
Pos: 20.2 /Serie 750 (WAGO I/O SYSTEM)/Ger ätebeschrei bung (al te Str uktur)/Ei nleitung/Anwendung/DO/Überlast, Kurzschluss und Drahtbruch wer den kanal weise von der Kl emme er kannt. @ 5\mod_1246609628890_21.docx @ 36550 @ @ 1
These output modules can recognize a short circuit to ground, a line break and
an overload in either channel.
Pos: 20.3 /Serie 750 (WAGO I/O SYSTEM)/Ger ätebeschrei bung (al te Str uktur)/Ei nleitung/I/O-Beschrei bung/DO/I/O-Beschrei bung 750-05xx 2 D O 3-Leiter (DO, 0 V und Er de) @ 5\mod_1246609920281_21.docx @ 36553 @ @ 1
The I/O module has 2 output channels. 2 actuators with ground (earth) wire
may be directly connected to signal output DO 1, 0 V and ground
or signal output DO 2, 0 V and ground.
Pos: 20.4 /Serie 750 (WAGO I/O SYSTEM)/Ger ätebeschrei bung (al te Str uktur)/Ei nleitung/I/O-Beschrei bung/Allgemein/Ver weis auf Kapi tel " Anschlüsse" @ 8\mod_1276775378035_21.docx @ 57956 @ @ 1
The assignment of the connections is described in the “Connectors” section.
Pos: 20.5 /Serie 750 (WAGO I/O SYSTEM)/Ger ätebeschrei bung (al te Str uktur)/Ei nleitung/I/O-Beschrei bung/Allgemein/Ver weis auf Kapi tel " Ger äte anschli eßen" > "Anschlussbeispi el(e)" @ 5\mod_1246015203281_21.docx @ 36298 @ @ 1
Connection examples are shown in section “Connect Devices” > … >
“Connection Example(s)”.
Pos: 20.6 /Serie 750 (WAGO I/O SYSTEM)/Wichtige Erläuterungen (al te Str uktur)/Sicherheits- und sonstige Hinweise/Achtung/Achtung: DO Indukti onsspannungsbegrenzung El ektr oni k @ 3\mod_1233815757507_21.docx @ 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.
Pos: 20.7 /Serie 750 (WAGO I/O SYSTEM)/Ger ätebeschrei bung (al te Str uktur)/Ei nleitung/I/O-Beschrei bung/DO/I/O-Beschrei bung 750-05xx D O kurzschlussfest @ 3\mod_1233817429086_21.docx @ 27167 @ @ 1
The output channels are electrically short-circuit-protected.
Pos: 20.8 /Serie 750 (WAGO I/O SYSTEM)/Ger ätebeschrei bung (al te Str uktur)/Ei nleitung/I/O-Beschrei bung/DO/I/O-Beschrei bung 750- x5xx DO HSS / positi vschaltend ( 24 V) @ 3\mod_1233816955742_21.docx @ 27160 @ @ 1
The I/O module outputs provide high-side switching. If the signal status of an
output channel is at “high” the 24 V potential for field power will be switched to
the appropriate output connection.
Pos: 20.9 /Serie 750 (WAGO I/O SYSTEM)/Ger ätebeschrei bung (al te Str uktur)/Ei nleitung/I/O-Beschrei bung/DO/I/O-Beschrei bung 750-05xx Leistungskontakt durch Einspeisemodul @ 5\mod_1246856959993_21.docx @ 36590 @ @ 1
The supply voltage for the field side is derived from an adjacent supply module
by means of power jumper contacts.
Pos: 20.10 /Serie 750 ( WAGO I/O SYST EM)/Wichtige Erläuter ung en (alte Struktur)/Sicher hei ts- und sonstige Hi nweise/Achtung/Achtung: DO Ü berlastschutz - Einpeisekl emme mi t Sicherung @ 3\mod_1233814881117_21.docx @ 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!
Pos: 20.11 /Serie 750 ( WAGO I/O SYST EM)/Gerätebeschr eibung (alte Struktur)/Einl eitung/LED- Anzeige/LED Z ustand Signal F ehler Kurzschl uss/Dr ahtbr uch/Ü berlast @ 5\mod_1246873201797_21.docx @ 36664 @ @ 1
The status of the two output channels is indicated via green status LEDs. A color
change to red signals an open circuit, overload or a short circuit.
Pos: 20.12 /Serie 750 ( WAGO I/O SYST EM)/Gerätebeschr eibung (alte Struktur)/Einl eitung/LED- Anzeige/Ver weis auf Kapi tel " Anzeigeel emente" @ 5\mod_1246010525000_21.docx @ 36194 @ @ 1
The meaning of the LEDs is described in the “Display Elements” section.
Pos: 20.13 /Serie 750 ( WAGO I/O SYST EM)/Gerätebeschr eibung (alte Struktur)/Einl eitung/Versorgung/Versorg ung 24 V, 0 V über Leistungskontakte Standard @ 3\mod_1226498974531_21.docx @ 25020 @ @ 1
The I/O module 750-506 (2DO 24V DC 0.5A/ diagnostics) receives the 24 V
voltage supply for the field level from an upstream I/O module or from the
fieldbus coupler/controller via blade-formed power jumper contacts. It then
