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Related Manuals for Minebea OPT-564-71
Summary of Contents for Minebea OPT-564-71
- Page 1 DIGITAL TRANSMITTER CANopen Interface OPT-564-71 Instruction Manual EN294-1926...
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Page 3: Pictograms And Conventions Used In This Manual
Introduction Thank you for purchasing the OPT-564-71 Digital Transmitter for flange type torque transducers using optical transmission with CANopen interface. This instruction manual describes how to operate the device, as well as noteworthy points. Note that handling or operating the device incorrectly may result in malfunctions. Read this manual thoroughly before use for safety and optimal results. -
Page 4: Positioning Of This Document
Positioning of This Document This instruction manual describes connection and usage with the optional CANopen interface specifications for the OPT-564. For information on other product functions, basic handling instructions, and precautions, refer to the OPT-564 instruction manual. OPT-564 Instruction Manual (DRW No. EN294-1924*) -
Page 5: Revision History
Revision History Date Manual No. Revision reason (details) February 2021 DRW. No. EN294-1926 First edition, Ver. 1.000... -
Page 6: Table Of Contents
Contents Introduction ............................I Pictograms and Conventions Used in This Manual ................I Positioning of This Document......................II Revision History ..........................III Overview ............................1 Features ..............................1 Part Names and Functions ......................2 Rear Panel CANopen Interface......................2 Connections ..........................3 Interface Connector Pin Configuration .................... -
Page 7: Overview
The CANopen interface can be added to the OPT-564 to provide support for CANopen communication functions (CiA DS301). Features The main features of the OPT-564-71 are as follows: PDO transfer Supports PDO transmission. Receiving is not supported. • Torque + rotation speed •... -
Page 8: Part Names And Functions
Part Names and Functions Rear Panel CANopen Interface (1) Interface (2) Status LEDs connector Interface connector This is the CANopen interface connector. The connector pin configuration is as follows: Pin No. Signal Details N.C. Not used CAN_L CAN signal Low CAN_GND CAN ground N.C. -
Page 9: Connections
ERR LED (red) Status Description Off or operating Flashes once Error counter has reached or exceeded preset value Flickering Automatically detecting baud rate NMT slave or NMT master is detecting Heartbeat event Flashes twice (Heartbeat consumer) Bus off Connections Interface Connector Pin Configuration See "2-1. -
Page 10: Canopen Communication Settings
The settings take effect only after the power is turned off and then back on again. Turn the power off and then back on again after the settings have been altered. To set CANopen objects, load an EDS file. This can be downloaded from our website (http://www.minebea-mcd.com/) if necessary. -
Page 11: Access Sequence
Access Sequence CANopen access is as shown below: PDO transmission (1) Timer event OPT-564 System Software CANopen Rotation speed interface (2) Information sensor Torque acquisition (4) PDO Master (3) DPRAM transducer transmission device Torque sensor update CANbus * (4) PDO transmission is performed only if the data values updated in (2) and (3) have changed. SDO transmission (SDO reading) OPT-564 System... -
Page 12: Canopen Object Mapping
CANopen Object Mapping Manufacturer Specific Object Index Sub Index Order# Data Type Data (ADI# + 0x2000) (ADI Element#) 0x2001 0x00 SINT32 Torque (*1) 0x2002 0x00 SINT32 Rotation speed (*2) 0x01 UINT32 Torque status (*3) 0x2011 0x02 UINT32 Rotation speed status (*4) 0x2333 0x00 UINT16... - Page 13 (*3). Torque status format (UINT32) d.c. d.c. d.c. d.c. IN-1 bit0 (ST): 1: Torque value normal 0: Abnormal value bit1 (+OL): 1: +OL error / 0: Normal bit2 (-OL): 1: -OL error / 0: Normal bit3 (IN-1): 1: IN-1 error / 0: Normal bit16 (EPR): 1: EEPROM error / 0: Normal bit17 (CER):...
- Page 14 SDO mapping Details CANopen Object Write Notes Manufacturer Device Name 0x1008 - 0x00 × Manufacturer Hardware Version 0x1009 - 0x00 × Manufacturer Software Version 0x100A - 0x00 × See "Manufacturer Torque, rotation speed, status × Specific Object" Torque units, decimal point See "Manufacturer ...
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Page 15: Errors
Errors Error Details IN-1 error Indicates when no torque signal is input in measurement mode or monitor mode. Indicates when the input torque value exceeds [+110% of maximum display value] +OL error or exceeds 384 kHz in measurement mode. (When 16 kHz is exceeded when F-54 = 0) Indicates when the input torque value is less than [-110% of maximum display -OL error... -
Page 16: Interface Specifications
Interface Specifications CANopen Interface Specifications Specifications Details Baud Rate Select 10 kbps, 20 kbps, 50 kbps, 100 kbps, 125 kbps, 250 kbps, 500 kbps, 800 kbps, or 1 Mbps Node ID Select within the range 001 to 127 PDO output interval Select within the range 000 to 100 (units: 1 ms) Cable length Baud rate (bps) - Page 18 1-1-1, Katase, Fujisawa-shi, Kanagawa-ken, 251-8531 Japan Tel: +81-466-23-2681 Fax: +81-466-22-7191 Sensing Device Business Unit FUJISAWA PLANT 1-1-1, Katase, Fujisawa-shi, Kanagawa-ken, 251-8531 Japan Tel: +81-466-22-7151 Fax: +81-466-22-1701 KARUIZAWA PLANT 4106-73 Miyota, Miyota-machi, Kitasaku gun, Nagano-ken 389-0293 Japan Tel: +81-267-31-1309 Fax: +81-267-31-1353 HOMEPAGE ADDRESS http://www.minebea-mcd.com...
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