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POINT I/O Input Modules     

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Publication 1734-IN051H-EN-E - April 2013

Environment and Enclosure

Preventing Electrostatic Discharge

ATTENTION: 

This equipment is intended for use in a Pollution Degree 2 

industrial environment, in overvoltage Category II applications (as defined in IEC 
60664-1), at altitudes up to 2000 m (6562 ft) without derating.

This equipment is considered Group 1, Class A industrial equipment according 
to IEC/CISPR 11. Without appropriate precautions, there may be difficulties with 
electromagnetic compatibility in residential and other environments due to 
conducted and radiated disturbances.

This equipment is supplied as open-type equipment. It must be mounted within 
an enclosure that is suitably designed for those specific environmental 
conditions that will be present and appropriately designed to prevent personal 
injury resulting from accessibility to live parts. The enclosure must have suitable 
flame-retardant properties to prevent or minimize the spread of flame, 
complying with a flame spread rating of 5VA, V2, V1, V0 (or equivalent) if 
nonmetallic. The interior of the enclosure must be accessible only by the use of 
a tool. Subsequent sections of this publication may contain additional 
information regarding specific enclosure type ratings that are required to 
comply with certain product safety certifications.

In addition to this publication, see:

Industrial Automation Wiring and Grounding Guidelines, publication 

1770-IN041

, for additional installation requirements.

NEMA Standard 250 and IEC 60529, as applicable, for explanations of the 
degrees of protection provided by enclosures.

ATTENTION: 

This equipment is sensitive to electrostatic discharge, which can 

cause internal damage and affect normal operation. Follow these guidelines 
when you handle this equipment:

Touch a grounded object to discharge potential static.

Wear an approved grounding wriststrap.

Do not touch connectors or pins on component boards.

Do not touch circuit components inside the equipment.

Use a static-safe workstation, if available.

Store the equipment in appropriate static-safe packaging when not in use.

Содержание 1734-IB2

Страница 1: ...losure 3 Preventing Electrostatic Discharge 3 North American Hazardous Location Approval 4 European Hazardous Location Approval 5 Before You Begin 6 About the Module 7 Install the Mounting Base 7 Install the Module 8 Install the Removable Terminal Block 9 Remove a Mounting Base 10 Communicate with Your Module 11 Wire the Module 12 Interpret Status Indicators 18 Specifications 20 ...

Страница 2: ...ation Rockwell Automation Inc cannot assume responsibility or liability for actual use based on the examples and diagrams No patent liability is assumed by Rockwell Automation Inc with respect to use of information circuits equipment or software described in this manual Reproduction of the contents of this manual in whole or in part without written permission of Rockwell Automation Inc is prohibit...

Страница 3: ...revent or minimize the spread of flame complying with a flame spread rating of 5VA V2 V1 V0 or equivalent if nonmetallic The interior of the enclosure must be accessible only by the use of a tool Subsequent sections of this publication may contain additional information regarding specific enclosure type ratings that are required to comply with certain product safety certifications In addition to t...

Страница 4: ... le plus défavorable code de température le plus faible peut être utilisé pour déterminer le code de température global du système Les combinaisons d équipements dans le système sont sujettes à inspection par les autorités locales qualifiées au moment de l installation EXPLOSION HAZARD Do not disconnect equipment unless power has been removed or the area is known to be nonhazardous Do not disconne...

Страница 5: ...ht or other sources of UV radiation WARNING This equipment shall be mounted in an ATEX certified enclosure with a minimum ingress protection rating of at least IP54 as defined in IEC60529 and used in an environment of not more than Pollution Degree 2 as defined in IEC 60664 1 when applied in Zone 2 environments The enclosure must utilize a tool removable cover or door WARNING This equipment shall ...

Страница 6: ...d Ethernet adapters Use this diagram to identify the external features of the module POINT I O Input Module Description Description 1 Module locking mechanism 6 Mounting base 2 Slide in writable label 7 Interlocking side pieces 3 Insertable I O module 8 Mechanical keying 4 Removable Terminal Block handle 9 DIN rail locking screw 5 Removable Terminal Block RTB 10 Module wiring diagram M o d u l e S...

Страница 7: ...d units adapter power supply or existing module 2 Slide the mounting base down allowing the interlocking side pieces to engage the adjacent module or adapter 3 Press firmly to seat the mounting base on the DIN rail The mounting base snaps into place ATTENTION This product is grounded through the DIN rail to chassis ground Use zinc plated yellow chromate steel DIN rail to assure proper grounding Th...

Страница 8: ...e straight down into the mounting base and press to secure The module locks into place WARNING When you insert or remove the module while backplane power is on an electrical arc can occur This could cause an explosion in hazardous location installations Be sure that power is removed or the area is nonhazardous before proceeding Repeated electrical arcing causes excessive wear to contacts on both t...

Страница 9: ...with the wiring base 2 Rotate the terminal block into the wiring base until it locks itself in place 3 If an I O module is installed snap the RTB handle into place on the module WARNING When you connect or disconnect the Removable Terminal Block RTB with field side power applied an electrical arc can occur This could cause an explosion in hazardous location installations Be sure that power is remo...

Страница 10: ...ock if wired 1 Unlatch the RTB handle on the I O module 2 Pull on the RTB handle to remove the Removable Terminal Block 3 Press on the module lock on the top of the module 4 Pull on the I O module to remove from the base 5 Repeat steps 1 2 3 and 4 for the module to the right 6 Use a small bladed screwdriver to rotate the orange base locking screw to a vertical position This releases the locking me...

Страница 11: ...IB2 Message size 1 Byte 7 6 5 4 3 2 1 0 Produces Rx I1 I0 Consumes Tx No consumed data Where I1 Channel 1 I0 Channel 0 0 Off 1 On Default Data Map for 1734 IB4 Message size 1 Byte 7 6 5 4 3 2 1 0 Produces Rx I3 I2 I1 I0 Consumes Tx No consumed data Where I3 Channel 3 I2 Channel 2 I1 Channel 1 I0 Channel 0 0 Off 1 On Default Data Map for 1734 IB8 Message size 1 Byte 7 6 5 4 3 2 1 0 Produces Rx I7 I...

Страница 12: ... of inputs 0 4 Status of input 1 Status of input 2 Status of input 3 Input 0 1 2 3 4 5 6 7 V and C are daisy chained from either the adapter 1734 FPD 1734 EP24DC or from a user supplied auxiliary terminal block Input 0 1 NC No connection 2 3 C Common 4 5 V Supply 6 7 Input 0 1 2 3 C Common 4 5 V Supply 6 7 1734 IB2 1734 IB4 1734 IB8 Status of inputs 1 5 Status of inputs 2 6 Status of inputs 3 7 45...

Страница 13: ...ower is removed or the area is nonhazardous before proceeding WARNING To comply with the CE Low Voltage Directive LVD this equipment must be powered from a source compliant with the following Safety Extra Low Voltage SELV or Protected Extra Low Voltage PELV Channel Input Common Voltage 0 0 4 6 1 1 5 7 Connect common on 3 wire proximity switches 12 24V DC is supplied through the internal power bus ...

Страница 14: ...r 1734 IB4 Sink Input Channel Input Common Voltage 0 0 4 6 1 1 5 7 2 2 4 6 3 3 5 7 Connect common on 3 wire proximity switches 12 24V DC is supplied through the internal power bus In 1 In 0 Prox 1 0 In 3 In 2 3 2 C C 5 4 V V 7 6 Prox V 12 24V DC C Common 2 wire 3 wire Prox Prox ...

Страница 15: ...ame gauge and type Channel Input Channel Input 0 0 4 4 1 1 5 5 2 2 6 6 3 3 7 7 Daisychain common and power connections from 1734 adapter 1734 FPD 1734 EP24DC or from user supplied external auxiliary terminal block In 1 In 0 Prox 1 0 1 0 In 3 In 2 3 2 In 5 In 4 5 4 In 7 In 6 7 6 Prox Prox Prox Prox Prox Prox Prox C C V 12 24V DC C Common 3 wire V V 2 wire 3 wire 2 wire 3 wire 2 wire 3 wire 2 wire ...

Страница 16: ... IB8 Using 2 Wire Proximity Switches System Power DeviceNet Power Network Status Module Status 1734 OB8E 3 2 0 1 7 6 4 5 Network Status Module Status 1734 IB8 3 2 0 1 7 6 4 5 Prox Prox Prox Prox Prox Prox Prox Prox DeviceNet 24V DC return 24V DC Terminal block with bus connector strip 45724 ...

Страница 17: ...oximity Switches System Power DeviceNet Power Network Status Module Status 1734 OB8E 3 2 0 1 7 6 4 5 Network Status Module Status 1734 IB8 3 2 0 1 7 6 4 5 Prox Prox Prox Prox Prox Prox Prox Prox DeviceNet 24V DC return 24V DC Terminal block with bus connector strip Terminal block with bus connector strip 45725 ...

Страница 18: ...Status 1734 IB2 0 1 NODE 24VDC Sink Input Module Status Network Status 1734 IB4 0 1 2 3 NODE 24VDC Sink Input Module Status Network Status 1734 IB8 0 1 2 3 4 5 6 7 NODE Module status Network status Status of input 1 Status of input 2 Status of input 3 1734 IB2 1734 IB4 1734 IB8 45721 45722 45723 Status of input 0 Status of inputs 0 4 Status of inputs 1 5 Status of inputs 2 6 Status of inputs 3 7 S...

Страница 19: ... test Device not powered check module status indicator Flashing green Device is online but has no connections in the established state Green Device is online and has connections in the established state Flashing red One or more I O connections are in timed out state Red Critical link failure failed communication device Device detected error that prevents it from communicating on the network Flashi...

Страница 20: ...FF 1 Input off to on filter time is the time from a valid input signal to recognition by the module Input on to off time is the time from a valid input signal to recognition by the module 0 5 ms hardware plus 0 63 ms user selectable 0 5 ms hardware plus 0 63 ms user selectable Field wiring terminations 1734 IB2 0 Input 0 1 Input 1 2 No connection 3 No connection 4 Common 5 Common 6 User supply 7 U...

Страница 21: ...ed 2500V DC for 60 s field side to system Field power supply voltage nom 24V DC Field power voltage range 10 28 8V DC Dimensions HxWxD approx 56 x 12 x 75 5 mm 2 2 x 0 47 x 2 97 in Wiring category 2 1 on signal ports Wire size Determined by installed terminal block Weight approx 1734 IB2 30 9 g 1 09 oz 1734 IB4 31 8 g 1 12 oz 1734 IB8 32 3 g 1 14 oz Enclosure type rating None open style Keyswitch ...

Страница 22: ... Nonoperating Damp Heat 5 95 noncondensing Vibration IEC 60068 2 6 Test Fc Operating 5 g 10 500 Hz Shock operating IEC 60068 2 27 Test Ea Unpackaged Shock 30 g Shock nonoperating IEC 60068 2 27 Test Ea Unpackaged Shock 50 g Emissions CISPR 11 Group 1 Class A ESD immunity IEC 61000 4 2 6 kV contact discharges 8 kV air discharges Radiated RF immunity IEC 61000 4 3 10V m with 1 kHz sine wave 80 AM fr...

Страница 23: ...nity EN 61000 6 4 Industrial Emissions EN 61131 2 Programmable Controllers Clause 8 Zone A and B C Tick Australian Radiocommunications Act compliant with AS NZS CISPR 11 Industrial Emissions Ex European Union 94 9 EC ATEX Directive compliant with EN 60079 15 Potentially Explosive Atmospheres Protection n EN 60079 0 General Requirements II 3 G Ex nA IIC T4 Gc DEMKO 04 ATEX 0330347X KC Korean Regist...

Страница 24: ...operational when shipped from the manufacturing facility However if your product is not functioning and needs to be returned follow these procedures Documentation Feedback Your comments will help us serve your documentation needs better If you have any suggestions on how to improve this document complete this form publication RA DU002 available at http www rockwellautomation com literature United ...

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