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Related Manuals for IXXAT CANio 500
Summary of Contents for IXXAT CANio 500
- Page 1 Quickstart Manual CANio 500 I/O-to-CAN Gateway English...
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Page 2: Registered Trademarks
Internet: www.hms-networks.com E-Mail: info-ravensburg@hms-networks.com Support In case of unsolvable problems with this product or other HMS products please fill in support form in the support are on www.ixxat.com. Further international support contacts can be found on our webpage www.ixxat.com Copyright... -
Page 3: Table Of Contents
4.6.3 ±100 mA input range .............. 14 4.7 Power supply PWR(+) ............14 Software ..................15 5.1 CANio 500 as a CAN module ..........16 5.1.1 CAN – Identifier ..............16 5.1.2 CAN baudrate ................ 16 5.1.3 Node number ................. 16 5.1.4 Setting the digital outputs ............ - Page 4 5.1.11 Emergency messages ............22 5.1.12 Error management..............25 5.1.13 Factory settings ..............25 5.1.14 Reserved CAN identifiers ............. 26 5.1.15 Steering the state machine of the CANio 500 ...... 26 General ..................29 6.1 Support ................. 29 6.2 Returning hardware.............. 29 6.3 Note on disposal of used devices ........
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Page 5: General Information
General information 1 General information The CANio 500 is a universal interface for analog and digital signals. This manual is intended to help you to learn more about the CANio 250. Please read this manual before using the CANio 250 for the first time. There- fore it is restricted to the essential topics. -
Page 6: Designs And Device Variants
Figure 2-1: Connector assignments Connector (X1) power supply 6-32 V DC The CANio 500 is supplied with DC voltage of 6 V – 32 V The scope of supply includes made-up cable for power supply. The terminal assignment is given in table 2-1. -
Page 7: Connector (X2) Can
The digital signals are available on connector X3. Connector X3 is designed as a 15-pin high density D-Sub HDF15 (socket, female) (see table 2-3). The functions of the digital inputs and outputs are described in chapters 4.3 and 4.4. Copyright IXXAT Automation GmbH CANio 500 Quickstart Manual, version 1.3... - Page 8 Digital input 4 Ground DIG_OUT3 Digital output 3, high-side switch supplied with VBAT_IN. DIG_OUT4 Digital output 4, high-side switch supplied with VBAT_IN. Table 2-3: Pin assignment digital interface connector D-Sub HDF15 Copyright IXXAT Automation GmbH CANio 500 Quickstart Manual, version 1.3...
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Page 9: Connector (X4) Analog
CANio 500. PWR - LED The Power-LED (PWR) is lit green when the CANio 500 is connected to the power supply. The Power-LED (PWR) is lit red when the power supply is con- nected with reverse polarity. -
Page 10: Can - Led
5.1.4 and Error! Reference source not found.. 4 Description of functions Introduction The CANio 500 allows monitoring or setting of analog and digital signals via a CAN network. Galvanic isolation In the case of galvanic isolation, the ground of CAN (GND_CAN) is isolated from the rest of the circuit. -
Page 11: Digital Inputs
The CANio 500 is protected by diodes against reverse polarity and return cur- rents. Digital inputs The CANio 500 has 4 digital inputs and an additional digital input on the power supply connector, which can be monitored via a CAN message. More infor- mation is given in chapter 5.1.6. -
Page 12: Analog Inputs
-2048 (0xFFF to 0x800) for negative voltages. Output range: 5, 10 or 10.8 V Analog inputs The CANio 500 has four analog inputs with a differential input amplifier, which can be monitored with a CAN message. More information is given in chapter 5.1.8. The inputs ANA_INx_P for the positive (+ plus) and ANA_INx_M for the nega- tive (- minus) voltage level are connected to the analog connector (X4). -
Page 13: Input Range
To increase the accuracy in the application, it may be necessary to calibrate the CANio 500. For this, the user must measure and record 2 to 3 different voltage values for each channel and calculate a cor- rection curve or table from these. -
Page 14: 100 Ma Input Range
The voltage on the input can be calculated from the AD value as follows: = AD value / 4095 * 3.30 * 10 [V] Simplified: = AD value * 8.0586 [mV] Copyright IXXAT Automation GmbH CANio 500 Quickstart Manual, version 1.3... -
Page 15: Software
Software 5 Software CANio 500 can be operated as a simple CAN module as well as as a CANo- pen slave. The CANio 500 is delivered with a standard configuration. The following chap- ters do refer to these standard settings. Nevertheless it is possible to configure the device according to the own, specific requirements. -
Page 16: Canio 500 As A Can Module
As default, the CANio500 is delivered with the CAN baudrate 250kBit/s. 5.1.3 Node number As default, the CANio 500 is delivered with node number 10d (0x0A). This in- formation is requisite to determine the CAN identifiers of its transmit and re- ceive messages respectively. -
Page 17: Control Of The Analog Outputs
The digital outputs are initialized with 0. USR 1 LED and USR 2 LED are switched off. 5.1.5 Control of the analog outputs The analog outputs of the CANio 500 are controlled with the following CAN message: Data field (length = 8) -
Page 18: Digital Inputs
+/- 10 V After power on every output is initialized with 0 V. 5.1.6 Digital inputs The CANio 500 transmits the values of the digital inputs 1-4 with the following CAN message: Data field (length = 2) CAN identifier... -
Page 19: Digital Inputs: Edge Events
all digital inputs are interrupt triggered but not debounced 5.1.7 Digital inputs: edge events In addition to the values of the digital inputs CANio 500 transmits the related edge events with the following CAN message: Data field (length = 4) -
Page 20: Analog Inputs
Software 5.1.8 Analog inputs The CANio 500 transmits the values of the analog inputs 1-4 with the following CAN message: CAN identifier Data field (length = 8) Byte 0/1 Byte 2/3 Byte 4/5 Byte 6/7 0x280 + node number of the... -
Page 21: Heartbeat Message
Delta value for this input: 50 (0x32) The input is read every cycle of the CANio 500 5.1.10 Heartbeat message With this CAN message, the CANio 500 signals that it is operational. This message is transmitted cyclically. Data field... -
Page 22: Emergency Messages
Software Emergency messages are generated: see 5.1.11 Heartbeat messages are generated The state machine of the CANio 500 can be con- trolled by the command message. Note: After Power On or a internal Reset the Bootup message is transmitted. - Page 23 The general error status displays the status of the error categories. The error categories are bit-encoded: 0 means free of errors, 1 not free of errors The CANio 500 is free of errors if all bits are reset. Supported error categories:...
- Page 24 A error is displayed with a '1'. Every change in the status of an analog output is displayed with an error mes- sage. Copyright IXXAT Automation GmbH CANio 500 Quickstart Manual, version 1.3...
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Page 25: Error Management
No data are written to the ana- log outputs as long as the configuration of the DACs is not completed. In the event of a power-down of an analog output, the CANio 500 attempts to restart the analog output. -
Page 26: Reserved Can Identifiers
0x7E4 ure the node number and the CAN baudrate. 5.1.15 Steering the state machine of the CANio 500 The internal state machine of the CANio 500 can be steered by a specific command: Data field (length = 2) CAN identifier... - Page 27 Heartbeat messages are generated. Data byte 0 contains 0xff. 0x81 Reset The CANio 500 needs to be initialized complete- ly. The Reset is described more in detail later in this document. The CANio 500 does not communicate with the CAN bus during this initialization.
- Page 28 After a configuration has been stored, these objects are initialized with the stored configuration. In case that no configuration has been stored, or a stored one has been declared invalid, the CANio 500 will be initialized with the default values (see 5.1.13).
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Page 29: General
Based on the B2B regulation, disposal is governed separately in the Terms of Sale of IXXAT in accordance with § 10 para. 2 clause 3 of the Electrical and Electronic Equipment Act (ElektroG) in the version of 16.03.2005. -
Page 30: Note On Emc
Operation of this equipment in a residential ar- ea is likely to cause harmful interference in which case the user will be re- quired to correct the interference at his own expense. Copyright IXXAT Automation GmbH CANio 500 Quickstart Manual, version 1.3... -
Page 31: Ec Declaration Of Conformity
General EC DECLARATION OF CONFORMITY IXXAT Automation declares that the product: CANio 500 with article number(s): 1.01.0098.xxxxx complies with EC Directive 2004/108/EC. Applicable harmonized standards EN 55022:2006 + A1:2007 EN 61000-6-2:2005 08.04.2011, Dipl.-Ing. Christian Schlegel, CEO IXXAT Automation GmbH Leibnizstr. 15...
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