manualshive.com logo in svg

Allen-Bradley DeviceNet 1790D-T0A6, Installation Instructions Manual, Page: 1 / 24

Share
Download
Allen-Bradley DeviceNet 1790D-T0A6 Installation Instructions Manual Download Page 1

Installation Instructions

DeviceNet Digital Base Terminal 
Block CompactBlock LDX I/O

Catalog Numbers 1790D-T16BV0, 1790D-T8BV8V, 

1790D-T8BV8B, 1790D-T0B16, 1790D-T0V16, 1790D-T0W6, 

1790D-T8A0, 1790D-T0A6

Table of Contents

Topic

Page

Important User Information

2

Environment and Enclosure

3

Prevent Electrostatic Discharge

3

North American Hazardous Location Approval

5

Before You Begin

5

Install the Base Block

6

Set the Node Address on the Base Block

6

Mount the Optional Expansion Block

9

Wiring the Terminal Block

10

Interpret the Status Indicators

15

Cable Break Procedures

16

Specifications

17

Summary of Contents for DeviceNet 1790D-T0A6

Page 1: ...Table of Contents Topic Page Important User Information 2 Environment and Enclosure 3 Prevent Electrostatic Discharge 3 North American Hazardous Location Approval 5 Before You Begin 5 Install the Bas...

Page 2: ...articular installation 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 wit...

Page 3: ...to prevent or minimize the spread of flame complying with a flame spread rating of 5VA V2 V1 V0 or equivalent if non metallic The interior of the enclosure must be accessible only by the use of a tool...

Page 4: ...f you connect or disconnect wiring while the field side 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 a...

Page 5: ...ennent qu une utilisation en environnements de Classe I Division 2 Groupes A B C D dangereux et non dangereux Chaque produit est livr avec des marquages sur sa plaque d identification qui indiquent le...

Page 6: ...ernal program set for node address 63 To reset the node address adjust the switches on the front of the base block The two switches are most significant digit MSD and least significant digit LSD You c...

Page 7: ...anel or DIN rail We recommend that you ground the panel or DIN rail before mounting the block Dimensions 16 point Expansion Module Expansion Cable Cover 16 point Base Module 95 mm 3 74 in 41 mm 1 6 in...

Page 8: ...eft and upper right corners of the module 4 Remove the block and drill two holes in the panel to accommodate each of the mounting screws 5 Replace the block on the panel and place a screw through each...

Page 9: ...ntally left to right add an expansion block in an end to end configuration To mount vertically up or down add an expansion block either up or down in a back to back configuration In this configuration...

Page 10: ...Power 24V DC For inputs 8 15 For sinking inputs wire COM 1 to Field Power GND For sourcing inputs wire COM 1to Field Power 24V DC Note that both COM 0 and COM 1 are internally connected WARNING If yo...

Page 11: ...V DC to Field Power 24V DC and wire GND to Field Power GND 1790D T8BV8B Input Output Base Block Wiring Diagram For sinking inputs wire COM to Field Power GND For sourcing inputs wire COM to Field Pow...

Page 12: ...nd GND1 to Field Power GND 1790D TOV16 Output Base Block Wiring Diagram For sinking outputs wire V DC 0 pin 9 and V DC 1 pin 11 to Field Power 24V DC and wire GND0 pin 10 and GND1 pin 12 to Field Powe...

Page 13: ...e that all V AC are internally connected All COM are internally connected 1790D T0A6 AC Output Base Block Wiring Diagram Wire 120V AC Field Power to V AC and COM Note that all V AC are internally conn...

Page 14: ...the DeviceNet connectors as shown in the figure noting that a color coded wiring diagram is printed next to the connector on the left side of the base block 1 Attach the connector to the base block o...

Page 15: ...nit Replace base block Flashing red Fault in expansion unit or Node address switches do not match current node address Reconnect or replace as needed Solid green Normal operation Off No power Apply po...

Page 16: ...mmand returns 0 If the ribbon cable is disconnected it returns 0x04 which is for module location change The module status indicator also flashes indicating a fault if an expansion is disconnected Sele...

Page 17: ...input max 8 mA 28 8V DC per channel Input impedance nom 4 8 k Field power dissipation 3 68 W max 28 8V DC DC field power Supply voltage 24V DC nom Voltage range 10 28 8V DC 1790D TOV16 1790D TOB16 Att...

Page 18: ...ge on state input max 28 8V DC Voltage on state input nom 24V DC Voltage on state input min 9 6V DC Current on state max 8 mA per channel 28 8V DC Current on state min 1 mA per channel Input impedance...

Page 19: ...A resistive 250V AC 2 0 A resistive Load min 100 A 100 mV DC per point On state voltage drop max 0 5V 2 0 A resistive load 24V DC Initial contact resistance 30 milliohms Expected contact life 300 kcy...

Page 20: ...AC 60 Hz Voltage range 15 132V AC 47 60 Hz 1790D T0A6 Attribute Value Number of outputs nonisolated 6 Load voltage range 15 132V AC Load current max 0 5 A rms Load current min 10 mA rms Off state Lea...

Page 21: ...rate selection Dimensions HxWxD approx 16pt base blocks 52 x 104 x 42 mm 2 03 x 4 07 x 1 64 in Weight approx 16pt base blocks 0 1 kg 0 3 lb Enclosure type rating Meets IP20 Isolation voltage 120V AC...

Page 22: ...60 C 32 140 F Temperature storage IEC 60068 2 1 Test Ab Unpackaged Non operating Cold IEC 60068 2 2 Test Bb Unpackaged Non operating Dry Heat IEC 60068 2 14 Test Na Unpackaged Non operating Thermal S...

Page 23: ...Group A B C D Hazardous Locations certified for U S and Canada See UL File E195620 CE European Union 2004 108 EC EMC Directive compliant with EN 61326 1 Meas Control Lab Industrial Requirements EN 610...

Page 24: ...y 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 su...

Reviews:

No comments