WAGO 4-channel, 42V AC/DC User manual

Type
User manual
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Manual
WAGO-I/O-SYSTEM 750
4DI 42V AC/DC 20ms
750-428
4-Channel Digital Input Module 42 V AC/DC; 2-
conductor connection
Version 1.1.0
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2 WAGO-I/O-SYSTEM 750
750-428 4DI 42V AC/DC 20ms
Manual
Version 1.1.0
© 2015 by WAGO Kontakttechnik GmbH & Co. KG
All rights reserved.
WAGO Kontakttechnik GmbH & Co. KG
Hansastraße 27
D-32423 Minden
Phone: +49 (0) 571/8 87 – 0
Fax: +49 (0) 571/8 87 – 1 69
Web: http://www.wago.com
Technical Support
Phone: +49 (0) 571/8 87 – 5 55
Fax: +49 (0) 571/8 87 – 85 55
Every conceivable measure has been taken to ensure the accuracy and
completeness of this documentation. However, as errors can never be fully
excluded, we always appreciate any information or suggestions for improving the
documentation.
We wish to point out that the software and hardware terms as well as the
trademarks of companies used and/or mentioned in the present manual are
generally protected by trademark or patent.
=== Ende der Lis te f ür T e xtmar ke Ei nb and _vor ne = ==
WAGO-I/O-SYSTEM 750 Table of Contents 3
750-428 4DI 42V AC/DC 20ms
Manual
Version 1.1.0
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Table of Contents
1 Notes about this Documentation ................................................................. 5
1.1 Validity of this Documentation ................................................................. 5
1.2 Copyright ................................................................................................... 5
1.3 Symbols ..................................................................................................... 6
1.4 Number Notation ....................................................................................... 8
1.5 Font Conventions ...................................................................................... 8
2 Important Notes ........................................................................................... 9
2.1 Legal Bases ............................................................................................... 9
2.1.1 Subject to Changes ............................................................................... 9
2.1.2 Personnel Qualifications ....................................................................... 9
2.1.3 Use of the WAGO-I/O-SYSTEM 750 in Compliance with Underlying
Provisions ............................................................................................. 9
2.1.4 Technical Condition of Specified Devices ......................................... 10
2.2 Safety Advice (Precautions) .................................................................... 11
3 Device Description ..................................................................................... 13
3.1 View ........................................................................................................ 14
3.2 Connectors ............................................................................................... 15
3.2.1 Data Contacts/Internal Bus ................................................................. 15
3.2.2 CAGE CLAMP
®
Connectors ............................................................. 16
3.3 Display Elements .................................................................................... 17
3.4 Schematic Diagram ................................................................................. 18
3.5 Technical Data ........................................................................................ 19
3.5.1 Device data ......................................................................................... 19
3.5.2 Supply ................................................................................................. 19
3.5.3 Communication .................................................................................. 19
3.5.4 Inputs .................................................................................................. 19
3.5.5 Connection Type ................................................................................ 20
3.5.6 Climatic Environmental Conditions ................................................... 20
3.6 Approvals ................................................................................................ 21
3.7 Standards and Guidelines ........................................................................ 22
4 Process Image ............................................................................................. 23
5 Mounting ..................................................................................................... 24
5.1 Mounting Sequence ................................................................................. 24
5.2 Inserting and Removing Devices ............................................................ 25
5.2.1 Inserting the I/O Module .................................................................... 25
5.2.2 Removing the I/O Module .................................................................. 26
6 Connect Devices ......................................................................................... 27
6.1 Connecting a Conductor to the CAGE CLAMP
®
................................... 27
6.2 Connection Example ............................................................................... 28
7 Use in Hazardous Environments .............................................................. 29
7.1 Marking Configuration Examples ........................................................... 30
7.1.1 Marking for Europe According to ATEX and IEC-Ex ...................... 30
7.1.2 Marking for America According to NEC 500 .................................... 35
7.2 Installation Regulations ........................................................................... 36
4 Table of Contents WAGO-I/O-SYSTEM 750
750-428 4DI 42V AC/DC 20ms
Manual
Version 1.1.0
7.2.1 Special Conditions for Safe Use (ATEX Certificate TÜV 07 ATEX
554086 X) ........................................................................................... 37
7.2.2 Special Conditions for Safe Use (ATEX Certificate TÜV 12 ATEX
106032 X) ........................................................................................... 38
7.2.3 Special Conditions for Safe Use (IEC-Ex Certificate TUN 09.0001 X)39
7.2.4 Special Conditions for Safe Use (IEC-Ex Certificate IECEx TUN
12.0039 X) .......................................................................................... 40
7.2.5 Special Conditions for Safe Use According to ANSI/ISA 12.12.01 .. 41
List of Figures ...................................................................................................... 42
List of Tables ........................................................................................................ 43
=== Ende der Lis te f ür T e xtmar ke V erz eic hnis _vor ne == =
WAGO-I/O-SYSTEM 750 Notes about this Documentation 5
750-428 4DI 42V AC/DC 20ms
Manual
Version 1.1.0
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1 Notes about this Documentation
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Always retain this documentation!
This documentation is part of the product. Therefore, retain the documentation
during the entire service life of the product. Pass on the documentation to any
subsequent user. In addition, ensure that any supplement to this documentation is
included, if necessary.
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1.1 Validity of this Documentation
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This documentation is only applicable to the I/O module 750-428
(4DI 42V AC/DC 20ms).
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The I/O module 750-428 shall only be installed and operated according to the
instructions in this manual and in the manual for the used fieldbus
coupler/controller.
Consider power layout of the WAGO-I/O-SYSTEM 750!
In addition to these operating instructions, you will also need the manual for the
used fieldbus coupler/controller, which can be downloaded at www.wago.com.
There, you can obtain important information including information on electrical
isolation, system power and supply specifications.
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1.2 Copyright
This Manual, including all figures and illustrations, is copyright-protected. Any
further use of this Manual by third parties that violate pertinent copyright
provisions is prohibited. Reproduction, translation, electronic and phototechnical
filing/archiving (e.g., photocopying) as well as any amendments require the
written consent of WAGO Kontakttechnik GmbH & Co. KG, Minden, Germany.
Non-observance will involve the right to assert damage claims.
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6 Notes about this Documentation WAGO-I/O-SYSTEM 750
750-428 4DI 42V AC/DC 20ms
Manual
Version 1.1.0
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1.3 Symbols
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Personal Injury!
Indicates a high-risk, imminently hazardous situation which, if not avoided, will
result in death or serious injury.
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Personal Injury Caused by Electric Current!
Indicates a high-risk, imminently hazardous situation which, if not avoided, will
result in death or serious injury.
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Personal Injury!
Indicates a moderate-risk, potentially hazardous situation which, if not avoided,
could result in death or serious injury.
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Personal Injury!
Indicates a low-risk, potentially hazardous situation which, if not avoided, may
result in minor or moderate injury.
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Damage to Property!
Indicates a potentially hazardous situation which, if not avoided, may result in
damage to property.
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Damage to Property Caused by Electrostatic Discharge (ESD)!
Indicates a potentially hazardous situation which, if not avoided, may result in
damage to property.
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Important Note!
Indicates a potential malfunction which, if not avoided, however, will not result in
damage to property.
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WAGO-I/O-SYSTEM 750 Notes about this Documentation 7
750-428 4DI 42V AC/DC 20ms
Manual
Version 1.1.0
Additional Information:
Refers to additional information which is not an integral part of this
documentation (e.g., the Internet).
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8 Notes about this Documentation WAGO-I/O-SYSTEM 750
750-428 4DI 42V AC/DC 20ms
Manual
Version 1.1.0
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1.4 Number Notation
Table 1: Number Notation
Number Code
Example
Note
Decimal
100
Normal notation
Hexadecimal
0x64
C notation
Binary
'100'
'0110.0100'
In quotation marks, nibble separated with
dots (.)
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1.5 Font Conventions
Table 2: Font Conventions
Font Type
italic
Menu
>
menu item from a menu.
Input
“Value
[Button]
brackets.
[Key]
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WAGO-I/O-SYSTEM 750 Important Notes 9
750-428 4DI 42V AC/DC 20ms
Manual
Version 1.1.0
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2 Important Notes
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This section includes an overall summary of the most important safety
requirements and notes that are mentioned in each individual section. To protect
your health and prevent damage to devices as well, it is imperative to read and
carefully follow the safety guidelines.
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2.1 Legal Bases
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2.1.1 Subject to Changes
WAGO Kontakttechnik GmbH & Co. KG reserves the right to provide for any
alterations or modifications that serve to increase the efficiency of technical
progress. WAGO Kontakttechnik GmbH & Co. KG owns all rights arising from
the granting of patents or from the legal protection of utility patents. Third-party
products are always mentioned without any reference to patent rights. Thus, the
existence of such rights cannot be excluded.
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2.1.2 Personnel Qualifications
All sequences implemented on WAGO-I/O-SYSTEM 750 devices may only be
carried out by electrical specialists with sufficient knowledge in automation. The
specialists must be familiar with the current norms and guidelines for the devices
and automated environments.
All changes to the coupler or controller should always be carried out by qualified
personnel with sufficient skills in PLC programming.
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2.1.3 Use of the WAGO-I/O-SYSTEM 750 in Compliance with
Underlying Provisions
Fieldbus couplers, fieldbus controllers and I/O modules found in the modular
WAGO-I/O-SYSTEM 750 receive digital and analog signals from sensors and
transmit them to actuators or higher-level control systems. Using programmable
controllers, the signals can also be (pre-) processed.
The devices have been developed for use in an environment that meets the IP20
protection class criteria. Protection against finger injury and solid impurities up to
12.5 mm diameter is assured; protection against water damage is not ensured.
Unless otherwise specified, operation of the devices in wet and dusty
environments is prohibited.
Operating the WAGO-I/O-SYSTEM 750 devices in home applications without
further measures is only permitted if they meet the emission limits (emissions of
interference) according to EN 61000-6-3. You will find the relevant information
in the section “Device Description> “Standards and Guidelines” in the manual
for the used fieldbus coupler/controller.
10 Important Notes WAGO-I/O-SYSTEM 750
750-428 4DI 42V AC/DC 20ms
Manual
Version 1.1.0
Appropriate housing (per 94/9/EG) is required when operating the WAGO-I/O-
SYSTEM 750 in hazardous environments. Please note that a prototype test
certificate must be obtained that confirms the correct installation of the system in
a housing or switch cabinet.
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2.1.4 Technical Condition of Specified Devices
The devices to be supplied ex works are equipped with hardware and software
configurations, which meet the individual application requirements. WAGO
Kontakttechnik GmbH & Co. KG will be exempted from any liability in case of
changes in hardware or software as well as to non-compliant usage of devices.
Please send your request for modified and new hardware or software
configurations directly to WAGO Kontakttechnik GmbH & Co. KG.
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WAGO-I/O-SYSTEM 750 Important Notes 11
750-428 4DI 42V AC/DC 20ms
Manual
Version 1.1.0
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2.2 Safety Advice (Precautions)
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For installing and operating purposes of the relevant device to your system the
following safety precautions shall be observed:
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Do not work on devices while energized!
All power sources to the device shall be switched off prior to performing any
installation, repair or maintenance work.
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Install the device only in appropriate housings, cabinets or in electrical
operation rooms!
The WAGO-I/O-SYSTEM 750 and its components are an open system. As such,
install the system and its components exclusively in appropriate housings,
cabinets or in electrical operation rooms. Allow access to such equipment and
fixtures to authorized, qualified staff only by means of specific keys or tools.
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Replace defective or damaged devices!
Replace defective or damaged device/module (e.g., in the event of deformed
contacts), since the long-term functionality of device/module involved can no
longer be ensured.
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Protect the components against materials having seeping and insulating
properties!
The components are not resistant to materials having seeping and insulating
properties such as: aerosols, silicones and triglycerides (found in some hand
creams). If you cannot exclude that such materials will appear in the component
environment, then install the components in an enclosure being resistant to the
above-mentioned materials. Clean tools and materials are imperative for handling
devices/modules.
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Clean only with permitted materials!
Clean soiled contacts using oil-free compressed air or with ethyl alcohol and
leather cloths.
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12 Important Notes WAGO-I/O-SYSTEM 750
750-428 4DI 42V AC/DC 20ms
Manual
Version 1.1.0
Do not use any contact spray!
Do not use any contact spray. The spray may impair contact area functionality in
connection with contamination.
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Do not reverse the polarity of connection lines!
Avoid reverse polarity of data and power supply lines, as this may damage the
devices involved.
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Avoid electrostatic discharge!
The devices are equipped with electronic components that may be destroyed by
electrostatic discharge when touched. Please observe the safety precautions
against electrostatic discharge per DIN EN 61340-5-1/-3. When handling the
devices, please ensure that environmental factors (personnel, work space and
packaging) are properly grounded.
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WAGO-I/O-SYSTEM 750 Device Description 13
750-428 4DI 42V AC/DC 20ms
Manual
Version 1.1.0
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3 Device Description
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The digital input module 750-428 (4DI 42V AC/DC 20ms) receives control
signals from digital field (e.g. of sensors, transmitters, switches or proximity
switches).
Pos: 18.2 /Serie 750 (WAGO-I/O-SYST EM) /Ger äte besc hrei bu ng/Ei nlei tu ng/I/ O-B eschr ei bung/ DI/I /I/O- Bes chrei bung 7 50-04x x 4 D I 2- Leit er ( DI+ und DI-) @ 6\mod_1263893009652_21.docx @ 48070 @ @ 1
The I/O module has 4 input channels, providing a direct connection to 2-wire
sensors.
The sensors are connected to the following pair of CAGE CLAMP
®
terminals: DI
1 ... DI 4.
Pos: 18.3 /Serie 750 (WAGO-I/O-SYST EM) /Ger äte besc hrei bu ng/Ei nlei tu ng/I/ O-B esc hrei bung /Al lg emei n/Ver wei s a uf K api tel "A nsc hlüss e" @ 8\mod_1276775378035_21.docx @ 57956 @ @ 1
The assignment of the connections is described in the “Connectors” section.
Pos: 18.4 /Serie 750 (WAGO-I/O-SYST EM) /Ger äte besc hrei bu ng/Ei nlei tu ng/I/ O-B esc hrei bung /Al lg emei n/Ver wei s a uf K api tel "G erät e a nschli eß en" > "Ansc hluss beis piel(e) " @ 5\mod_1246015203281_21.docx @ 36298 @ @ 1
Connection examples are shown in section “Connecting Devices” > … >
“Connection Example(s)”.
Pos: 18.5 /Serie 750 (WAGO-I/O-SYST EM)/ Ger äteb eschr ei bung/ Einl eit ung/ I/O-B esc hrei bung /DI /I/ O-Besc hr eibu ng 7 50- 04xx D I AC/I /O-B eschrei bung 750-04xx DI AC/DC-Betrieb @ 17\mod_1384854481607_21.docx @ 137704 @ @ 1
For AC/DC operation, the inputs have a bridge rectifier, a capacitor and a current
limitation.
Pos: 18.6 /Serie 750 (WAGO-I/O-SYST EM) /Ger äte besc hrei bu ng/Ei nlei tu ng/I/ O-B eschr ei bung/ DI/I /O-B esc hrei bu ng 7 50- x4xx DI RC-F ilter 20 ms @ 8\mod_1277977215859_21.docx @ 58726 @ @ 1
Each input channel has a RC noise rejection filter with a time constant of 20 ms.
Pos: 18.7 /Serie 750 (WAGO-I/O-SYST EM) /Ger äte besc hrei bu ng/Ei nlei tu ng/L ED-A nzei ge/ LED Zus tan d Si gnal @ 3\mod_1233755258578_21.docx @ 27087 @ @ 1
A green LED indicates the switched status of each channel.
Pos: 18.8 /Serie 750 (WAGO-I/O-SYST EM) /Ger äte besc hrei bung /Ei nlei tung /LED -Anz eige/ Ver weis auf Kapit el "Anzei geel emen te" @ 5\mod_1246010525000_21.docx @ 36194 @ @ 1
The meaning of the LEDs is described in the “Display Elements” section.
Pos: 18.9 /Serie 750 (WAGO-I/O-SYST EM)/ Wichtig e Erläut eru ngen/ Sic herh eits- und so nstig e H inw eis e/Hi nwei s/Hi n weis : Po tent ial ei nspei se kle mme ei nsetz en! ( keine LK) @ 3 \mod_1226499089640_21.docx @ 25026 @ @ 1
Use a supply module!
Use a supply module for field-side power supply of downstream I/O modules.
Pos: 18.1 0 /S eri e 7 50 ( WAG O-I/O- SYST EM) /Ger äte bes chr eib ung /Ei nleit ung/ V ersor gu ng/G al vanisc h e Tre nnu ng F eld /S yste m @ 3\mod_1233756478750_21.docx @ 27102 @ @ 1
The field voltage and the system voltage are electrically isolated from each other.
Pos: 18.1 1 / Ser ie 7 50 ( WAG O-I/ O-SYST EM)/G erät ebesc hreib ung/Ei nleit ung/ Versor gung /Anor dnung unter Ber ücksi chtig ung der Leist ungs konta kte beli ebig @ 3\mod_1233756233468_21.docx @ 27099 @ @ 1
With consideration of the power jumper contacts, the individual modules can be
arranged in any combination when configuring the fieldbus node. An arrangement
in groups within the group of potentials is not necessary.
Pos: 18.1 2 / Ser ie 7 50 ( WAG O-I/ O-SYST EM)/ Gerät ebesc hreib ung/ Einlei tung/ Einsa tzber eich/ Einsa tzber eich 7 50-xxx x alle K oppler/C o ntrol ler oh ne Ei nsc hrä nk ung @ 3\ mod_1232541691906_21.docx @ 26522 @ @ 1
The I/O module 750-428 can be used with all fieldbus couplers/controllers of the
WAGO-I/O-SYSTEM 750.
Pos: 19 /Doku ment ation all gemei n/Gli eder ungsel eme nte/---Seit en wechs el--- @ 3\mod_1221108045078_0.docx @ 21810 @ @ 1
14 Device Description WAGO-I/O-SYSTEM 750
750-428 4DI 42V AC/DC 20ms
Manual
Version 1.1.0
Pos: 20 /A ll e Ser ien (Al lg emei ne M od ule)/ Üb ers chrif te n für al le S eri en/G erä teb esc hrei bu ng/A nsic ht - Ü b erschr if t 2 @ 4\ mod_1240984217343_21.docx @ 31958 @ 2 @ 1
3.1 View
Pos: 21 /S eri e 7 50 ( WA GO-I/O-S YSTEM )/Ger äteb eschr eibu ng/Ans icht /Dig italei ngang sklem men/A nsic ht 750-0428 @ 17\mod_1386753473979_21.docx @ 140158 @ @ 1
Figure 1: View
Pos: 22 /S eri e 7 50 ( WA GO-I/ O-SYST EM)/ Gerät ebesc hrei bung/A nsic ht/A nsicht C ageCl amp® _Leg ende mit LED s_ ohne Leis tung skont akte @ 16\mod_1371816091053_21.docx @ 124052 @ @ 1
Table 3: Legend for Figure “View”
Pos.
Description
Details See Section
1
Marking possibility with
Mini-WSB
---
2
Status LEDs
“Device Description” > “Display Elements”
3
Data contacts
“Device Description” > “Connectors”
4
CAGE CLAMP
®
connectors
“Device Description” > “Connectors”
5
Release tab
“Mounting” > ”Inserting and Removing
Devices”
Pos: 23 /Doku ment ation all gemei n/Gli eder ungsel eme nte/---Seit en wechs el--- @ 3\mod_1221108045078_0.docx @ 21810 @ @ 1
WAGO-I/O-SYSTEM 750 Device Description 15
750-428 4DI 42V AC/DC 20ms
Manual
Version 1.1.0
Pos: 24 /A ll e Ser ien (Al lg emei ne M od ule)/ Üb ers chrif te n für al le S eri en/G erä tebeschreibung/Anschlüsse - Über schri ft 2 @ 4\mod_1240984262656_21.docx @ 31961 @ 2 @ 1
3.2 Connectors
Pos: 25 /S eri e 7 50 ( WA GO-I/ O-SYST EM) /Ger ät ebesc hrei bu ng/A nsc hlüss e/D ate nko ntakt e/Kl em menbu s - Ü bersc hrift 3 @ 6\mod_1256294684083_21.docx @ 43660 @ 3 @ 1
3.2.1 Data Contacts/Internal Bus
Pos: 26.1 /Serie 750 (WAGO-I/O-SYST EM) /Ger äte besc hrei bu ng/A nsc hlüss e/D ate nkon takt e - F eldbu sko ppler /-c ontr oll er, A bbi ld ung und Besc hrei bu ng @ 3\mod_1231771259187_21.docx @ 26002 @ @ 1
Communication between the fieldbus coupler/controller and the I/O modules as
well as the system supply of the I/O modules is carried out via the internal bus. It
is comprised of 6 data contacts, which are available as self-cleaning gold spring
contacts.
Figure 2: Data Contacts
Pos: 26.2 /S erie 750 (WAGO-I/O-SYST EM)/ Wichti ge Erlä uteru ngen/ Sich erheit s- und so nstig e H inw eis e/Ac htu ng/A ch tung : Bus kl em men nic ht a uf G oldf eder kon ta kte l eg en! @ 7 \mod_1266318463636_21.docx @ 50695 @ @ 1
Do not place the I/O modules on the gold spring contacts!
Do not place the I/O modules on the gold spring contacts in order to avoid soiling
or scratching!
Pos: 26.3 /Serie 750 (WAGO-I/O-S YSTEM )/Wi chtig e Erlä uteru ngen/ Sicher heits- und sonstige Hinweise/Achtung/Achtung: ESD - Auf g ut e Er dung der U mgeb ung ac hte n! @ 7\mod_1266318538667_21.docx @ 50708 @ @ 1
Ensure that the environment is well grounded!
The devices are equipped with electronic components that may be destroyed by
electrostatic discharge. When handling the devices, ensure that the environment
(persons, workplace and packing) is well grounded. Avoid touching conductive
components, e.g. data contacts.
Pos: 27 /D o kume nt ation all ge mein/ Glie der ungs ele mente /---Seit en wechs el--- @ 3\mod_1221108045078_0.docx @ 21810 @ @ 1
16 Device Description WAGO-I/O-SYSTEM 750
750-428 4DI 42V AC/DC 20ms
Manual
Version 1.1.0
Pos: 28 /S eri e 7 50 ( WA GO-I/ O-SYST EM) /G erät eb esc hrei bung /Ans chl üss e/C AGE CL AMP- Ans chlüs se - Ü b erschr if t 3 @ 6 \mod_1256296337770_21.docx @ 43674 @ 3 @ 1
3.2.2 CAGE CLAMP
®
Connectors
Pos: 29 /S eri e 7 50 ( WA GO-I/ O-SYST EM)/ Gerät ebesc hrei bung/A nschl üss e/Digi talei ngang sklem men/ Anschl üss e 750-04xx 4 DI 2-Leit er @ 1 7\mod_1384781498574_21.docx @ 137528 @ @ 1
Figure 3: CAGE CLAMP
®
Connectors
Table 4: Legend for Figure “CAGE CLAMP
®
Connectors”
Channel
Designation
Connector
Function
1
DI 1
1
Input DI 1: Signal voltage
DI 1
2
Input DI 1: Signal voltage
2
DI 2
5
Input DI 2: Signal voltage
DI 2
6
Input DI 2: Signal voltage
3
DI 3
3
Input DI 3: Signal voltage
DI 3
4
Input DI 3: Signal voltage
4
DI 4
7
Input DI 4: Signal voltage
DI 4
8
Input DI 4: Signal voltage
Pos: 30 /Doku ment ation all gemei n/Gli eder ungsel eme nte/---Seit en wechs el--- @ 3\mod_1221108045078_0.docx @ 21810 @ @ 1
WAGO-I/O-SYSTEM 750 Device Description 17
750-428 4DI 42V AC/DC 20ms
Manual
Version 1.1.0
Pos: 31 /A ll e Ser ien (Al lg emei ne M od ule)/ Üb ers chrif te n für al le S eri en/G erä teb esc hrei bu ng/A nzei geel e ment e - Ü bersc hrift 2 @ 4\ mod_1240984390875_21. doc x @ 3 196 4 @ 2 @ 1
3.3 Display Elements
Pos: 32 /S eri e 7 50 ( WA GO-I/ O-SYST EM)/ Gerät ebesc hrei bung/A nzei geele mente /Dig italei ngang skle mmen/A nzei geele mente 7 50-04 xx 4 DI ( Agn , Bg n, C g n, Dg n) @ 9\mod_1291641003036_21.docx @ 67080 @ @ 1
Figure 4: Display Elements
Table 5: Legend for Figure “Display Elements
Channel
Designation
LED
State
Function
1 Status DI 1 A
Off
Input DI 1: Signal voltage “0”
Green
Input DI 1: Signal voltage “1”
2 Status DI 2 C
Off
Input DI 2: Signal voltage “0”
Green
Input DI 2: Signal voltage “1”
3 Status DI 3 B
Off
Input DI 3: Signal voltage “0”
Green
Input DI 3: Signal voltage “1”
4 Status DI 4 D
Off
Input DI 4: Signal voltage “0”
Green
Input DI 4: Signal voltage “1”
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18 Device Description WAGO-I/O-SYSTEM 750
750-428 4DI 42V AC/DC 20ms
Manual
Version 1.1.0
Pos: 34 /A ll e Ser ien (Al lg emei ne M od ule)/ Üb ers chrif te n für al le S eri en/G erä teb esc hrei bu ng/Sc he mati sch es S ch altbi ld - Über schr ift 2 @ 4\mod_1240984441312_21.docx @ 31967 @ 2 @ 1
3.4 Schematic Diagram
Pos: 35 /S eri e 7 50 ( WA GO-I/ O-SYST EM) /G erät eb esc hrei bung /Sc he mati sche Sc hal tbil der/D ig ital ei nga ngs klem men /Sc hem atis ches Sc hal tbil d 7 50-0 428 @ 17\ mod_1386755696928_21.docx @ 140174 @ @ 1
Figure 5: Schematic Diagram
Pos: 36 /Doku ment ation all gemei n/Gli eder ungsel eme nte/---Seit en wechs el--- @ 3\mod_1221108045078_0.docx @ 21810 @ @ 1
WAGO-I/O-SYSTEM 750 Device Description 19
750-428 4DI 42V AC/DC 20ms
Manual
Version 1.1.0
Pos: 37 /A ll e Ser ien (Al lg emei ne M od ule)/ Üb ers chrif te n für al le S eri en/G erä teb esc hrei bu ng/Te ch nisc he Daten - Üb ersc hrif t 2 @ 3 \mod_1232967587687_21.docx @ 26924 @ 2 @ 1
3.5 Technical Data
Pos: 38 /S eri e 7 50 ( WA GO-I/ O-SYST EM) /G erät eb esc hrei bung /T echni sc he D ate n/Dig it alei ng ang skle mm en/Tec h nisc he D ate n 75 0-0428 @ 17\mod_1386755913502_21.docx @ 140178 @ 3333 @ 1
3.5.1 Device data
Table 6: Technical Data Device
Width
12 mm
Height (from upper edge of 35 DIN rail)
64 mm
Depth
100 mm
Weight
approx. 49.5 g
3.5.2 Supply
Table 2: Technical Data – Supply
Voltage supply
Via system voltage terminal bus
(5 V DC)
Current consumption
typ
. (internal)
.
5 mA
Isolation (Peak value)
500 V AC System/Supply
500 V AC channel/channel
3.5.3 Communication
Table 3: Technical Data – Communication
Internal bit width (Terminal bus)
4 bit in
3.5.4 Inputs
Table 4: Technical Data – Inputs
No. of inputs
4
Signal voltage
-3 V ... +53 V DC; 0 V .. 53 V AC
Signal voltage (0)
-3 V ... +10 V DC; 0 V .. 10 V AC
Signal voltage (1)
30 V ... 53 V DC; 30 V .. 53 V AC
Input filter
20 ms
Input current
typ
3.6 mA DC, 6.0 mA AC
Pos: 39 /D o kume ntati on allg emei n/ Gli eder ungs ele me nte /---Seit en wechs el--- @ 3\mod_1221108045078_0.docx @ 21810 @ @ 1
20 Device Description WAGO-I/O-SYSTEM 750
750-428 4DI 42V AC/DC 20ms
Manual
Version 1.1.0
Pos: 40.1 /All e Seri en ( All ge meine Mo dul e)/Ü bers chr ift en f ür alle S erie n/Ger äte bes chr eib ung /Ans chl uss tech ni k - Üb ersc hrif t 3 @ 1 7\mod_1380123271324_21.docx @ 132788 @ 3 @ 1
3.5.5 Connection Type
Pos: 40.2 /Serie 750 (WAGO-I/O-SYST EM )/ Ger äteb esc hrei bung /T echni sc he D ate n/T ech nisc he D at en V erdr ahtu ngs eb ene C C - 0,08 bis 2,5mm2 @ 17\mod_1380121238809_21.docx @ 132780 @ @ 1
Table 7: Technical DataField Wiring
Wire connection
CAGE CLAMP
®
Cross section
0.08 mm² … 2.5 mm², AWG 28 … 14
Stripped lengths
8 mm … 9 mm / 0.33 in
Pos: 40.3 /Serie 750 (WAGO-I/O-SYST EM )/ Ger äteb esc hrei bung /T echni sc he D ate n/A nsc hluss tec hni k/T ec hnisc he D at en L eistung sko ntakt e (Mess er/Fe der) @ 17 \mod_1380123464149_21.docx @ 132791 @ @ 1
Table 8: Technical Data – Power Jumper Contacts
Power jumper contacts
Blade/spring contact, self-cleaning
Voltage drop at I
max.
< 1 V/64 modules
Pos: 40.4 /Serie 750 (WAGO-I/O-SYST EM) /Ger äte bes chr eibu ng/ Tec hnis che Da ten/ A nschl uss tec hni k/T echni sc he D aten Da ten kon takt e @ 17\ mod_1380123495844_21.docx @ 132794 @ @ 1
Table 9: Technical Data – Data Contacts
Data contacts
Slide contact, hard gold plated, self-
cleaning
Pos: 41 /S eri e 7 50 ( WA GO-I/ O-SYST EM) /G erät eb esc hrei bung /T echni sc he D ate n/Kl ima tis che U mw elt bedi ng ung en/Te ch nisc he Date n K lim at. U m weltb ed. ohn e er w. T e mp. 0. ..5 5°C /-25.. .+85° C @ 5\mod_1247657968368_21.docx @ 37603 @ 3 @ 1
3.5.6 Climatic Environmental Conditions
Table 10: Technical DataClimatic Environmental Conditions
Operating temperature range
0 °C … 55 °C
Storage temperature range
25 °C … +85 °C
Relative humidity without condensation
Max. 95 %
Resistance to harmful substances
Acc. to IEC 60068-2-42 and
IEC 60068-2-43
Maximum pollutant concentration at
relative humidity < 75 %
SO
2
25 ppm
H
2
S 10 ppm
Special conditions
Ensure that additional measures for
components are taken, which are used in
an environment involving:
– dust, caustic vapors or gases
– ionizing radiation
Pos: 42 /Doku ment ation all gemei n/Gli eder ungsel eme nte/---Seit en wechs el--- @ 3\mod_1221108045078_0.docx @ 21810 @ @ 1
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WAGO 4-channel, 42V AC/DC User manual

Type
User manual

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