Avtron AV6A Series Instructions Manual Download Page 22

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AV6A 22

CONNECTOR

OPTION

“C”

M12

POR

SIGNAL

PORT1

Tx+

Tx-

Rx+

Rx-

Power

+Vs

COM

PORT2

Tx+

Tx-

Rx+

Rx-

REF

SIGNAL

Rx+ **

Rx- **

Tx+ **

Tx- **

COM

Optional Daisy-Chain

Rx+

Rx-

Tx+

Tx-

* NOTE: Twisted pair cable CAT6, CAT5E. Obey pairing as shown, optional overall shield may be

used for high noise environments

** NOTE: For encoder switch connections use the “crossover” pinout shown for encoder-PC or

encoder-PLC direct wiring use a “Straight through” connection (Tx+

Tx-, Rx+

Rx-, Rx-

Rx-)

Communication Bus “K”, “N”, “R”: POWERLINK, Profinet IO, EtherNet/IP Pinout

Pinouts for Ethernet

Port 2

Port 1

Power

Switches

AV6A WIRING DIAGRAMS

Master/Scanner
or Switch

Power Supply

Summary of Contents for AV6A Series

Page 1: ...tion Supplied AV6A Encoder Optional none Not Supplied Open Wrenches Hex Wrenches Dial Indicator Gauge Caliper Gauge Coupling Foot Mount and Mounting Screws AV6A PART NUMBERS AND AVAILABLE OPTIONS Mode...

Page 2: ...cceptable loosen the mounting screws to the flange and apply thin metal shims to the face of the encoder and retest the angular alignment until acceptable 5a Remove the AV6A Transfer punch or layout t...

Page 3: ...e encoder replies Transmission rates vary but these messages can be extremely short and typically require scope triggering to spot them For CANOpen ensure termination resistors are in place or switche...

Page 4: ...84 12 or 14 bits F Line Driver Specs See table G Connectors See connector options on page 1 H Accuracy 0 04 deg 2 6 arc min 12 bit units 0 02 deg 1 3 arc min 16 bit units MECHANICAL A Shaft Inertia 0...

Page 5: ...encoder is reset typically power cycled Power Up Sequence The encoder will power up in the pre operational mode The message it will issue is ID 0x07nn 0x00 nn node number typically 0x01 for units wit...

Page 6: ...SDO object 0x2300 Example encoder at node 20 store changes ID 0x620 0x22 0x00 0x23 0x00 0x55 0xAA 0xAA 0x55 No reset is triggered Cycle power after saving changes to parameters Other Parameters Contac...

Page 7: ...cycled before the values are stored the encoder will default to the values previously stored in EEPROM Setting Node Number To set the node number on units with a connection cap Set the address using t...

Page 8: ...cabling system and that no termination resistors are in placed or activated in the middle of the system Remove the connections to the master controller and all devices or power down all devices Measur...

Page 9: ...an lowest bit right most bit Single turn data data within 1 turn is provided in the least significant bits Multiturn data is provided directly above the single turn data bitwise Example 12 turns x 13...

Page 10: ...rs encoder operational LS DA 1 Status Flashing Green Active inbound communication LS DA 2 Status Green Output connected to next encoder LS DA 2 Flashing Green Active communication to next encoder Erro...

Page 11: ...turns position data Zero Position for Multiturn Encoders Single turn Encoders NOTE Do not attempt to use zero preset function while the encoder is rotating Doing so will produce unpredictable results...

Page 12: ...tion Speed and Acceleration To read position into your device acceleration and speed measurement is not supported For multiturn single turn encoders position data provided as 4 bytes 32 bits Format is...

Page 13: ...ed to each cable Use hubs or switches to connect multiple Modbus TCP encoders to the master device A software snoop or sniffer program can also be used to packet analyze the communication If the posit...

Page 14: ...ow operate at the assigned IP address which can be validated using the ping command from the PC The assigned name can be used throughout STEP7 software to address the encoder Note that if more than on...

Page 15: ...coder use the parameters supplied in the GSDML file to set the appropriate mode Store the resulting configuration into the scanner module Storing Saving Encoder Parameters to EEPROM To store the curre...

Page 16: ...laced in registers identified in the configuration package Profibus DP Diagnostic LEDs LED Status Meaning STATUS ERROR Green Off Power Ok Status OK STATUS ERROR Green Red No Configuration Data Receive...

Page 17: ...s required Measuring Position Speed and Acceleration To read position and speed into your device acceleration measurement is not supported Following the instructions for your master scanner module for...

Page 18: ...unication A software snoop or sniffer program can also be used to packet analyze the communication If the position is changing as the encoder moves but is reported incorrectly the Preset parameter may...

Page 19: ...Upon the Set Zero signal returning to logic zero falling edge the encoder count value will be set to zero Set Direction input 10K resistance For input logic zero or no connection the encoder will cou...

Page 20: ...st L GND 0V BROWN 3 NC PINK NC BLUE NC GRAY CAN_H Rightmost H CAN_L Rightmost L CAN_GND Rightmost G Double up Double up REF SIGNAL CAN_GND V CAN_H CAN_L GND 0V Optional Daisy Chain CAN_H CAN_L CAN_GND...

Page 21: ...ftmost H CAN_L BLUE 3 Leftmost L NC NC NC CAN_H Rightmost H CAN_L Rightmost L Double up Double up REF SIGNAL V V GND CAN_H CAN_L Optional Daisy Chain CAN_H CAN_L GND V DeviceNet Bus D AV6A WIRING DIAG...

Page 22: ...ey pairing as shown optional overall shield may be used for high noise environments NOTE For encoder switch connections use the crossover pinout shown for encoder PC or encoder PLC direct wiring use a...

Page 23: ...W BROWN 16 BIT 15 WHITE YELLOW 15 BIT 14 BROWN GREEN 14 BIT 13 WHITE GREEN 13 BIT 12 BLUE RED 12 BIT 11 GREY PINK 11 BIT 10 VIOLET 10 BIT 9 BLACK 9 BIT 8 RED 8 BIT 7 BLUE 7 BIT 6 PINK 6 BIT 5 GREY 5 B...

Page 24: ...OWN GREEN NC NC 14 BIT 13 WHITE GREEN NC 13 13 BIT 12 BLUE RED 12 12 12 BIT 11 GREY PINK 11 11 11 BIT 10 VIOLET 10 10 10 BIT 9 BLACK 9 9 9 BIT 8 RED 8 8 8 BIT 7 BLUE 7 7 7 BIT 6 PINK 6 6 6 BIT 5 GREY...

Page 25: ...own optional overall shield may be used for high noise environments Communication Bus M Modbus TCP Pinout AV6A WIRING DIAGRAMS Master Scanner or Switch Power Supply NOTE For encoder switch connections...

Page 26: ...B Bus A out 5 pin female 2 Rightmost A Bus B out 4 Rightmost B REF SIGNAL GND OV Vs Bus A out Bus B out Bus A in Bus B in NOTE Profibus cabling required Obey pairing as shown If termination resistor R...

Page 27: ...NK 4 6 SET ZERO BLUE 9 7 SET DIRECTION RED 8 8 NC 5 NC 6 NC 7 NC 10 REF SIGNAL GND Vs CLK CLK DAT DAT SET ZERO SET DIRECTION NC NC NC NC NOTE Twisted pair cable required with overall shield individual...

Page 28: ...or M12 K Radial exit A Multiturn IP65 Seals Aluminum Steel Enclosure A Shaft front flange dimensions are independent of body connector bus systems The drawings on all these pages can be superimposed t...

Page 29: ...12 E Axial exit E Multiturn IP65 Seals and Aluminum Steel Enclosure A Shaft front flange dimensions are independent of body connector bus systems The drawings on all these pages can be superimposed to...

Page 30: ...M27 G End Axial exit E Multiturn IP65 Seals Aluminum Steel Enclosure A Shaft front flange dimensions are independent of body connector bus systems The drawings on all these pages can be superimposed...

Page 31: ...R Connector M12x3 Side Exit A Multiturn IP65 Seals Aluminum Steel Enclosure A Shaft front flange dimensions are independent of body connector bus systems The drawings on all these pages can be superi...

Page 32: ...M12 8 E Side exit A Multiturn IP65 Seals Aluminum Steel Enclosure A Shaft front flange dimensions are independent of body connector bus systems The drawings on all these pages can be superimposed to c...

Page 33: ...5 1 25 pilot Devicenet D Connector 2xM12 5 B Radial exit A Multiturn IP65 Seals Aluminum Steel Enclosure A DIMENSIONS IN INCHES MILLIMETERS ALL DIMENSIONS ARE APPROXIMATE Features and specifications...

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