Rockwell Automation Allen-Bradley 1790P-T0W6 Installation Instructions Manual Download Page 17

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Publication 1790-IN009B-EN-P - April 2003

Important:

Input and output wiring must be in accordance
with Class 1, Division 2 wiring methods and in
accordance with the authority having
jurisdiction.

General Specifications

PROFIBUS Power

Supply voltage - 24V dc nominal
Voltage range - 19.2-28.8V dc
Power dissipation - 1.2W maximum @ 28.8V dc

Field Power

Supply voltage - 24V dc nominal
Voltage range - 19.2-28.8V dc
Power dissipation - 1.7W @ 28.8V dc

Isolation

I/O to logic: photocoupler isolation
Isolation voltage: 1250V ac rms

Wiring

Terminal block (M3.0)
- screw torque: 7 inch-pounds
maximum (use copper or copper-clad
aluminum conductors

Summary of Contents for Allen-Bradley 1790P-T0W6

Page 1: ...IBUS DP CompactBlock LDX I O GSD File Requirements Current functionality of PROFIBUS DP CompactBlock LDX I O blocks requires GSD files These files are easy to install and are available online at www a...

Page 2: ...icular installation Rockwell Automation does not assume responsibility or liability to include intellectual property liability for actual use based upon the examples shown in this publication Allen Br...

Page 3: ...l for successful application and understanding of the product Preventing Electrostatic Discharge This equipment is sensitive to electrostatic discharge which can cause internal damage and affect norma...

Page 4: ...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 interior of...

Page 5: ...ect the PROFIBUS connector 6 Connect power to the block These steps are explained in detail in the following procedures Set the Station Address on the Base Block To set the station address adjust the...

Page 6: ...n the expansion cover to the left 3 Place a center punch nail or similar device through the mounting holes in the base block and make two marks on the panel lower left and upper right corners of the b...

Page 7: ...he base block is firmly in place DIN Rail Mounting 1 Hook the top slot of the base block over the DIN Rail 2 Pull down on the locking lever while pressing the base block against the rail 3 When the ba...

Page 8: ...or DIN rail as described in the previous section IMPORTANT The analog base blocks can accommodate a maximum of two discrete expansion blocks The RTD and thermocouple base blocks do not support any exp...

Page 9: ...GND Sourcing inputs wire COM pin 9 to Field Power 24Vdc Note both COM pins 9 and 10 are internally connected Sourcing outputs wire VDC pin 11 to Field Power 24Vdc wire GND pin 12 to Field Power GND 17...

Page 10: ...rrectly as shown in the following table If you connect or disconnect the PROFIBUS cable with power applied to this module or any device on the network an electrical arc can occur This could cause an e...

Page 11: ...tach it to the base block as shown below Use the locking screws on the connector to fasten it to the base block Connect Power to the Block To apply power to the block refer to the above illustration M...

Page 12: ...fault in expansion unit Solid Green Normal operation OK Off No power LED Indicator Status Description Network Status Solid Red Unrecoverable communication fault Flashing Red Recoverable communication...

Page 13: ...C 60068 2 30 Test Db Un packaged Non operating Operating Altitude 2000m Vibration I2g 10 500Hz EC60068 2 6 Test Fc Operating Shock Operating Non operating I0g 30g IEC60068 2 27 Test Ea Unpackaged Shoc...

Page 14: ...S Support Not supported Indicators 1 red green module status 1 red green network status Number of nodes 100 maximum rotary switch type node address setting 0 99 Network Length Communication rate 9 6Kb...

Page 15: ...s 8 green status Common type 8 points 2 COM non polarity 1790P T8BV8V 8 points 2 COM non polarity 1790P T8BV8B OUTPUT SPECIFICATIONS Outputs per base block 8 points non isolated sinking 1790P T8BV8V 8...

Page 16: ...Wiring Terminal block M3 0 screw torque 7 inch pounds maximum use copper or copper clad aluminum conductors 1790P TOW6 Relay type Form A normally open Single pole single throw Output voltage range lo...

Page 17: ...ications PROFIBUS Power Supply voltage 24V dc nominal Voltage range 19 2 28 8V dc Power dissipation 1 2W maximum 28 8V dc Field Power Supply voltage 24V dc nominal Voltage range 19 2 28 8V dc Power di...

Page 18: ...yst me le code de temp rature le plus d favorable code de temp rature le plus faible peut tre utilis pour d terminer le code de temp rature global du syst me Les combinaisons d quipements dans le syst...

Page 19: ...19 Publication 1790 IN009B EN P April 2003...

Page 20: ...Publication 1790 IN009B EN P April 2003 PN957782 06 Supersedes Publication 1790 IN009A EN P February 2002 2003 Rockwell Automation Printed in USA...