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CANopen Interface

Product catalog summary

General Overview
The migan Large Format Numeric LED Display is a versatile production display or information panel with a modular design. It allows for customization in size, font, and digit numbers, making it easy to integrate into various systems.

Application Example
The display offers options for font size (60 mm to 250 mm), digit count per line (1 to 15), LED color (red, green, yellow), and viewing options (single or double-sided). It supports multiple operating voltages and protection types (IP54, IP65), with a temperature range of 0 to +50 °C or -25 to +50 °C.

Technical Information
Utilizing a 7-segment LED type with a CANopen interface, the display supports baud rates from 10 to 1000 kBaud and addresses from 1 to 127. It operates on 230 V / 50 Hz, 110 V / 60 Hz, or 24 VDC. The industrial-grade housing is available in various materials and supports different mounting options.

Start-up Notes
Correct power supply connection and disconnection sequences are crucial. During start-up, the display performs internal tests and displays parameters like baud rate and address.

CANopen Interface
The migan CAN interface includes a miface CAN/RS interface for serial frame output, supporting various CANopen protocols such as NMT, Nodeguard, Heartbeat, SDO, and PDO frames. Interface settings are pre-configured for optimal communication.

Connection Assignment
Details on external connections, status LEDs, and DIP switches are provided for proper setup and operation.

Housing Dimensions
Specifications for housing dimensions ensure compatibility with installation requirements.

Appendix
Includes standard equipment, optional accessories, displayable characters, general notes, conformity declaration, guarantee, and version overview.

Specifications and Procedures
The document details procedures for data transmission using the MIGAN LED Display with a CANopen interface. It specifies the structure of internal frames, including ASCII-coded format and byte significance, such as start (STX) and end (ETX) bytes, address bytes (ADRH, ADRL), and data bytes (DB 1-15). Decimal points are set using specific point bytes, with binary configurations for each digit.

Application Examples
Examples include displaying numbers on the LED display, node initialization, and RPDO1 frame transmission. It emphasizes waiting times between transmissions and the importance of connecting the CAN interface to an active CAN bus to prevent errors.

Connection Assignments
Details are provided for external connections, including a 9-pole Sub-D pin bar for CANopen and a 7-pole power plug for 230 VAC. Pin assignments for CANopen and optional 24 VDC connections are included.

Status LEDs and DIP Switches
Status indicators for normal operation, RS communication, and CAN frame transmission are described. DIP switch settings for CAN Node ID, CAN Bit Rate, and CAN Bus Termination are detailed, with permissible addresses and bit rates specified.

Housing Dimensions
Dimensions for various display configurations are provided in millimeters and inches, detailing sizes for different numbers of digits and lines.

Appendix
The appendix includes standard equipment, optional accessories, displayable characters (ASCII coded), and general notes on installation and maintenance. It also contains a conformity declaration, warranty information, and a version overview with historical product changes.

Conformity and Warranty
The product complies with specific interference emission and immunity standards. Warranty conditions emphasize the need for proper operating conditions and handling to avoid voiding the warranty.

Catalog excerpts

microSYST Systemelectronic GmbH, Zur Centralwerkstätte 10, D-92637 Weiden Tel. (09 61) 3 91 66-0, Fax (09 61) 3 91 66-10, www.microsyst.de, [email protected] migan Large Format Numeric LED Display with CANopen Interface User manual

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migan Large Format Numeric LED Display with CANopen Interface Page 2 microSYST Systemelectronic GmbH, Zur Centralwerkstätte 10, D-92637 Weiden Tel. (09 61) 3 91 66-0, Fax (09 61) 3 91 66-10, www.microsyst.de, [email protected] Index 1 GENERAL 4 2 APPLICATION EXAMPLE 4 2.1 Device configuration 5 3 TECHNICAL INFORMATION 7 3.1 Notes for the start-up 7 3.2 System or device start 8 3.3 CANopen Interface 8 3.3.1 General Specifications miface CAN/RS 9 3.3.2 CANopen Protocol 10 3.3.2.1 NMT Frames 10 3.3.2.2 Nodeguard Frame 11 3.3.2.3 Heartbeat Frame 11 3.3.2.4 SDO Frames 12 3.3.2.5 Receive PDO Frame...

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migan Large Format Numeric LED Display with CANopen Interface Page 3 microSYST Systemelectronic GmbH, Zur Centralwerkstätte 10, D-92637 Weiden Tel. (09 61) 3 91 66-0, Fax (09 61) 3 91 66-10, www.microsyst.de, [email protected] 6.2 Optional accessories 24 6.3 Displayable characters 25 6.4 General notes 26 6.5 Conformity declaration 27 6.6 Guarantee 28 6.7 Versions overview 29

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migan Large Format Numeric LED Display with CANopen Interface Page 4 microSYST Systemelectronic GmbH, Zur Centralwerkstätte 10, D-92637 Weiden Tel. (09 61) 3 91 66-0, Fax (09 61) 3 91 66-10, www.microsyst.de, [email protected] 1 General The large display is universally usable as production display or information panel. The modular design permits cost-effective models in various sizes, with various font sizes and number of digits. Integration into systems can therefore be made simply and without difficulties. 2 Application example

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migan Large Format Numeric LED Display with CANopen Interface Page 5 microSYST Systemelectronic GmbH, Zur Centralwerkstätte 10, D-92637 Weiden Tel. (09 61) 3 91 66-0, Fax (09 61) 3 91 66-10, www.microsyst.de, [email protected] 2.1 Device configuration Font size: 60 mm 100 mm 150 mm 200 mm 250 mm Number per lines: ________ Number of digits per line: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 LED color: red green yellow Dimension indication: Line 1: __________ Line 5: __________ Line 2: __________ Line 6: __________ Line 3: __________ Line 7: __________ Line 4: __________ Line 8: __________ View: single...

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migan Large Format Numeric LED Display with CANopen Interface Page 6 microSYST Systemelectronic GmbH, Zur Centralwerkstätte 10, D-92637 Weiden Tel. (09 61) 3 91 66-0, Fax (09 61) 3 91 66-10, www.microsyst.de, [email protected] CANopen interface Pre-adjustments at delivery: Baud rate: 20 kBaud 50 kBaud 100 kBaud 125 kBaud 250 kBaud 500 kBaud 800 kBaud 1000 kBaud Device address (Node-ID): ________Hex

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migan Large Format Numeric LED Display with CANopen Interface Page 7 microSYST Systemelectronic GmbH, Zur Centralwerkstätte 10, D-92637 Weiden Tel. (09 61) 3 91 66-0, Fax (09 61) 3 91 66-10, www.microsyst.de, [email protected] 3 Technical Information Total specification Display type: LED, 7-Segment Font size: 60 mm, 100 mm, 150 mm, 200 mm, 250 mm Number of digits: 2 to 15 digits LED color: red, green, yellow Character set: see chapter “Displayable characters” View: single or double sided Interface: CAN Protocol: CANopen, DS301, Version 4.02 Baud rate: 10 / 20 / 50 / 125 / 250 / 500 / 800 / 1000...

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migan Large Format Numeric LED Display with CANopen Interface Page 8 microSYST Systemelectronic GmbH, Zur Centralwerkstätte 10, D-92637 Weiden Tel. (09 61) 3 91 66-0, Fax (09 61) 3 91 66-10, www.microsyst.de, [email protected] 3.2 System or device start During the boot up process, the large display carries out internal memory and function tests. The following parameters (no significance for CANopen devices) appear on the large display: · Baud rate · Parity · Address 3.3 CANopen Interface The migan CAN is an expanded version of the migan SI (with serial interface).. The miface CAN/RS interface...

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migan Large Format Numeric LED Display with CANopen Interface Page 9 microSYST Systemelectronic GmbH, Zur Centralwerkstätte 10, D-92637 Weiden Tel. (09 61) 3 91 66-0, Fax (09 61) 3 91 66-10, www.microsyst.de, [email protected] 3.3.1 General Specifications miface CAN/RS Interface 1: CANopen per CIA standard DS301, V4.02 Bit rate: 10 to 1000 kBit/s (DIP switch) Node ID: 1 to 127 (DIP switch) PDOs: 1 receive PDO, 1 transmit PDO PDO linking: Yes (COB IDs for utilised PDOs can be adjusted via SDO) PDO mapping: Fixed Node guarding: Yes Heartbeat: Yes Interface 2: RS interface (permanently integrated...

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migan Large Format Numeric LED Display with CANopen Interface Page 10 microSYST Systemelectronic GmbH, Zur Centralwerkstätte 10, D-92637 Weiden Tel. (09 61) 3 91 66-0, Fax (09 61) 3 91 66-10, www.microsyst.de, [email protected] 3.3.2 CANopen Protocol The interface is driven via the CANopen interface as defined in CIA DS301, V4.02 (CAN in Automation e.V., Erlangen, Germany). The protocols integrated into the device are described briefly below. 3.3.2.1 NMT Frames COB ID B.1 B.2 B.3 B.4 B.5 B.6 B.7 B.8 Start remote node 000 h 1 0 / node ID - - - - - - Stop remote node 000 h 2 0 / node ID - - - -...

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migan Large Format Numeric LED Display with CANopen Interface Page 11 microSYST Systemelectronic GmbH, Zur Centralwerkstätte 10, D-92637 Weiden Tel. (09 61) 3 91 66-0, Fax (09 61) 3 91 66-10, www.microsyst.de, [email protected] 3.3.2.2 Nodeguard Frame COB ID B.1 B.2 B.3 B.4 B.5 B.6 B.7 B.8 Receive 700 h + node ID RTR=1 DLC=1 - - - - - - - - Response 700 h + node ID RTR=0 DLC=1 128 x toggle bit (0 or 1) + current operating state: 4: STOPPED 5: OPERATIONAL 127: PRE-OPERATIONAL - - - - - - - The “nodeguard” frame may only be used when “heartbeat” is inactive (“producer heartbeat time” = object 1017...

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migan Large Format Numeric LED Display with CANopen Interface Page 12 microSYST Systemelectronic GmbH, Zur Centralwerkstätte 10, D-92637 Weiden Tel. (09 61) 3 91 66-0, Fax (09 61) 3 91 66-10, www.microsyst.de, [email protected] 3.3.2.4 SDO Frames COB ID B.1 B.2 B.3 B.4 B.5 B.6 B.7 B.8 “Initiate download request” 600 h+ node ID 22 h or 23 h + * Index - LOW Index - HIGH Subindex D0 (LSB) D1 D2 D3 (MSB) “Initiate download response” 580 h+ node ID 60 h Index - LOW Index - HIGH Subindex 0 0 0 0 “Initiate upload request” 600 h+ node ID 40 h Index - LOW Index - HIGH Subindex 0 0 0 0 “Initiate upload...

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CANopen Interface

CANopen Interface

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