基于CAN总线的DeviceNet是世界领先的工业自动化设备级网络之一。事实上,独立行业分析报告调查的最终用户中有超过 40% 选择 DeviceNet 而不是其他网络。
ICP DAS多年来一直在开发基于CAN的DeviceNet协议产品,包括用于ICP DAS的PAC——WinPAC/WinCon/LinCon/I-8000系列主控单元的PCI接口卡、网关、DeviceNet IO和DeviceNet模块。我们还帮助客户解决各种 DeviceNet 网络技术问题。此外,我们可以为用户提供DeviceNet解决方案。ICP DAS还在世界各地举办DeviceNet会议、展览和培训课程。
预设的主从连接集
IDENTIFIER BITS | IDENTITY HEX | ||||||||||
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10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
0 | Group 1 Message ID |
Source MAC ID | Group 1 Messages | ||||||||
0 | 1 | 1 | 0 | 1 | Source MAC ID | Slave’s I/O Change of State or Cyclic Message | |||||
0 | 1 | 1 | 1 | 0 | Source MAC ID | Slave’s I/O Bit–Strobe Response Message | |||||
0 | 1 | 1 | 1 | 1 | Source MAC ID | Slave’s I/O Poll Response Message | |||||
1 | 0 | MAC ID | Group 2 Message ID |
Group 2 Messages | |||||||
1 | 0 | Source MAC ID | 0 | 0 | 0 | Master’s I/O Bit–Strobe Command Message | |||||
1 | 0 | Source MAC ID | 0 | 0 | 1 | Reserved of Master’s Use -- Use id TBD | |||||
1 | 0 | Source MAC ID | 0 | 1 | 0 | Master’s Change of State/Cyclic Acknowledge Message | |||||
1 | 0 | Source MAC ID | 0 | 1 | 1 | Slave’s Explicit Response Messages | |||||
1 | 0 | Destination MAC ID | 1 | 0 | 0 | Master’s Connected Explicit Request Messages | |||||
1 | 0 | Destination MAC ID | 1 | 0 | 1 | Master’s I/O Poll Cmd/Cha of State/Cyclic Message | |||||
1 | 0 | Destination MAC ID | 1 | 1 | 0 | Group 2 Only Unconnected Explicit Request Messages | |||||
1 | 0 | Destination MAC ID | 1 | 1 | 1 | Duplicate MAC ID Check Messages |
DeviceNet 讯息群组
IDENTIFIER BITS | IDENTITY USAGE | HEX RANGE | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | ||
0 | Group 1 Message ID |
Source MAC ID | Group 1 Messages | 000–3ff | ||||||||
1 | 0 | MAC ID | Group 2 Message ID |
Group 2 Messages | 400–5ff | |||||||
1 | 1 | Group 3 Message ID |
Source MAC ID | Message Group 3 | 600-7bf | |||||||
1 | 1 | 1 | 1 | 1 | Group 4 Message ID | Group 4 Messages | 7c0–7ef |
远程 I/O 的内存映像
有两个存储区,“输入区”和“输出区”。DeviceNet 主扫描引擎将所有 DeviceNet 从站的输入数据存储在“输入区”中。相反,那些 DeviceNet 从站的输出数据将在“输出区”中。请参考下图。
用户可以从 DeviceNet Master 模块中的“输入区”读取大量数据,如 PISO-DNM100U 或 I-8124W。该批量数据包含多个设备的输入状态。如果远程 DeviceNet 从站的输入状态之一发生变化,“输入区”中的相应数据将立即发生变化。相反,“输出区”包含多个设备的输出数据。用户可以通过更改位于“输出区”中的相应数据来更改某个设备的输出值。
CAN-8x24 系列和 CAN-2000D 系列专为将传感器和执行器组合到 DeviceNet 网络中而设计。它们都为标准的 DeviceNet 主接口提供了相应的 EDS 文件。CAN-8x24系列与CAN-2000D系列的主要区别在于产品尺寸和扩展能力。CAN-8x24 系列适用于集中控制系统。它提供灵活的 I/O 选择以匹配各种应用。字符“x”表示它有多少个扩展槽。因此,我们提供 1/2/4 个扩展槽的 CAN-8124/CAN-8224/CAN-8424。每个插槽允许您插入一个 I-8000/I-87K 系列 I/O 模块到扩展 I/O 通道,并支持热插入技术。CAN-2000D 系列是手掌大小的独立 DeviceNet 从设备。它特别适用于配电控制系统,并且即使在机器的情况下也可以放置在狭小的空间内。有关这些设备的更多信息,请参阅以下链接。
DeviceNet 系列的共同特点
- 符合 DeviceNet 规范第 I 卷,2.0 版和第 II 卷,2.0 版
- 支持预定义的主/从连接集(Group2 Only Server)
- I/O 操作模式:轮询、位选通、状态变化/循环
- CAN 侧 2500Vrms 光电耦合隔离
- CAN总线120Ω终端电阻的跳线或拨码开关
- 内建看门狗
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模拟输入、输出模块
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产品型号 | 模拟输入 | 模拟输出 | |||
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通道数 | 范围 | 传感器类型 | 通道数 | 范围 | |
CAN-2017D
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8 | ±10 V, ±5 V, ±1 V, ±500 mV, ±150 mV, ±20 mA (with external 125 Ω resistor) |
- | - | - |
CAN-2018D/S
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8 | ±2.5 V, ±1 V, ±500 mV, ±100 mV, ±50 mV, ±15 mV, ±20 mA (with external 125 Ω resistor) |
Thermocouple (J, K, T, E. R. S, B, N, C) |
- |
- |
CAN-2024D
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- | - | - | 4 | 0 ~ +5 V, ±5 V, 0 ~ +10 V, ±10 V, 0 ~ 20 mA, 4 ~ 20 mA |
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计数器输入/PWM 输出
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产品型号 | 计数器输入 | PWM 输出 | ||||||
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通道数 | 计数器模式 | Bit | 最快速度 | 通道数 | 负载电流 | Bit | Speed | |
CAN-2088D
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8 | Up | 32 bit | 500 kHz | 8 | 1 mA | 16 bit | 500 kHz |
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远程I/O扩展单元
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产品型号 | 描述 |
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CAN-8124-G
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DeviceNet 从站, 1x 槽扩展单元 |
CAN-8224-G
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DeviceNet 从站, 2x 槽扩展单元 |
CAN-8424-G
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DeviceNet 从站, 4x 槽扩展单元 |
支持模块
I-8K 系列 I/O | I-87K 低卡系列 I/O | I-87K 高卡系列 I/O | ||||||
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产品型号 | 版本 | IO 通道数 | 产品型号 | 版本 | IO 通道数 | 产品型号 | 版本 | IO 通道数 |
I-8017H | 2.0.1 | 8 AI | I-87013 | 1.0.0 | 4 AI | I-87005W | - | 8AI, 2DO |
I-8017HS | 2.0.1 | 8 or 16 AI | I-87016 | - | 2 AI | I-87013W | 2.0.1 | 4 AI |
I-8024 | 1.0.0 | 4 AO | I-87017 | 1.0.0 | 8 AI | I-87015 | 2.0.1 | 7 AI |
I-8037 | 1.0.0 | 16 DO | I-87018 | 1.0.0 | 8 AI | I-87016W | - | 2 AI |
I-8040 | 2.0.1 | 32 DI | I-87022 | 1.0.0 | 2 AO | I-87017W, I-87017W-A5, I-87017R, I-87017RC |
2.0.1 | 8 AI |
I-8041 | 1.0.0 | 32 DO | I-87024 | 1.0.0 | 4 AO | I-87018W, I-87018R |
2.0.1 | 8 AI |
I-8042 | 1.0.0 | 16 DI, 16 DO | I-87026 | 1.0.0 | 2 AO | I-87018Z | 2.0.1 | 10 AI |
I-8048 | - | 8 DI | I-87040 | 1.0.0 | 32 DI | I-87019R | 2.0.1 | 8 AI |
I-8050 | - | 16 DIO | I-87041 | 1.0.0 | 32 DO | I-87022W | - | 2AO |
I-8051 | 1.0.0 | 16 DI | I-87051 | 1.0.0 | 16 DI | I-87024W | 2.0.1 | 4 AO |
I-8052 | 1.0.0 | 8 DI | I-87052 | 1.0.0 | 8 DI | I-87026W | - | 2AO |
I-8053 | 1.0.0 | 16 DI | I-87053 | 1.0.0 | 16 DI | I-87040W | - | 32DI |
I-8054 | 1.0.0 | 8 DI, 8 DO | I-87054 | 1.0.0 | 8 DI, 8 DO | I-87041W | - | 32DO |
I-8055 | 1.0.0 | 8 DI, 8 DO | I-87055 | 1.0.0 | 8 DI, 8 DO | I-87046W | 2.0.1 | 16 DI |
I-8056 | 1.0.0 | 16 DO | I-87057 | 1.0.0 | 16 DO | I-87051W | 2.0.1 | 16 DI |
I-8057 | 1.0.0 | 16 DO | I-87058 | 1.0.0 | 8 DI | I-87052W | 2.0.1 | 8 DI |
I-8058 | 1.0.0 | 8 DI | I-87063 | 1.0.0 | 4 DI, 4 DO | I-87053W, I-87053W-A5 | 2.0.1 | 16DI |
I-8060 | 1.0.0 | 6 DO | I-87064 | 1.0.0 | 8 DO | I-87054W | 2.0.1 | 8 DI, 8 DO |
I-8063 | 1.0.0 | 4 DI, 4 DO | I-87065 | 1.0.0 | 8 DO | I-87055W | 2.0.1 | 8 DI, 8 DO |
I-8064 | 1.0.0 | 8 DO | I-87066 | 1.0.0 | 8 DO | I-87057W | 2.0.1 | 16 DO |
I-8065 | 1.0.0 | 8 DO | I-87068 | 1.0.0 | 8 DO | I-87058W | 2.0.1 | 8 DI |
I-8066 | 1.0.0 | 8 DO | I-87069 | 1.0.0 | 8 DO | I-87059W | - | 8 DI |
I-8068 | 1.0.0 | 8 DO | I-87082 | 2.0.1 | 2 DO, 2 Counter & Frequency | I-87063W | 2.0.1 | 4 DI, 4 DO |
I-8069 | 1.0.0 | 8 DO | I-87064W | 2.0.1 | 8 DO | |||
I-8077 | 2.0.0 | 8 DI, 8 DO | I-87065W | 2.0.1 | 8 DO | |||
I-8080 | 2.0.1 | 4/8 Counter & Frequency | I-87066W | 2.0.1 | 8 DO | |||
I-8081 | - | 8 Counter & Frequency | I-87068W | 2.0.1 | 8 DO | |||
I-87069W | 2.0.1 | 8 DO | ||||||
I-87082W | - | 2 DO, 2 Counter & Frequency |
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DeviceNet网关系列产品:
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型号 | DeviceNet网关 | ||
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产品名称 | I-7242D-G
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GW-7243D-G
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GW-7434D-G
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DeviceNet Slave to Modbus RTU Master Gateway | DeviceNet从站与Modbus TCP/RTU/ASCII主站网关 | Modbus TCP/RTU/ASCII从站与DeviceNet主站网关 | |
DeviceNet Interface | |||
DeviceNet Connector | 1 channel (CAN_H, CAN_L), and the other is for bypass | ||
DeviceNet Function | DeviceNet slave | DeviceNet master | |
DeviceNet Baud Rate | 125k, 250k, 500k bps | ||
DeviceNet Specification | DeviceNet specification Volume I/II, Release 2.0 | ||
I/O operating modes | Polling, Bit-Strobe, Change of State/Cycclic | Polling | Polling, Bit-Strobe, Change of State/Cyclic |
Heartbeat Function | Yes | - | |
Shutdown Message | Yes | - | |
UART Interface | |||
COM1 Connector | RS-232 (TxD, RxD, RTS, CTS, GND) or RS-485 (Data+, Data-), Non-isolated | RS-232 (TxD, RxD, RTS, CTS, GND), Non-isolated | |
COM1 Function | Only for configuration | Modbus RTU Master/Slave, VxComm | |
COM2 Connector | RS-485 (Data+, Data-) with internal Self-Tuner ASIC; Non-isolated | ||
COM2 Function | Modbus RTU Master(Supports Max. 10 Modbus RTU commands) | Modbus RTU/ASCII Master | Modbus RTU Master/Slave, VxComm |
Ethernet Interface | |||
Ethernet | - | 10/100 Base-TX (Auto-negotiating, Auto MDI/MDI-X, LED indicators) |
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Ethernet Function | - | Modbus TCP Client | Configuration, Modbus TCP Server, VxComm |
Modbus Function Code | 0x01, 0x 02, 0x 03, 0x04, 0x0F, 0x10 | 0x01, 0x 02, 0x 03, 0x04, 0x05, 0x06, 0x0F, 0x10 | |
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DeviceNet主站选型指南
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产品型号 | 描述 |
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PISO-DNM100U-D
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通用的D-Sub 9针单通道智能型DeviceNet主站板卡 |
PISO-DNM100U-T
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通用的螺丝端子5针单通道智能型DeviceNet主站板卡 |
PEX-DNM100-D
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单通道DeviceNet主站PCI Express板卡配备9针D-Sub端子 |
PEX-DNM100-T
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单通道DeviceNet主站PCI Express板卡配备5针螺丝端子 |
PISO-DNS100U-D
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1 Port Intelligent DeviceNet Multi-Slave Universal PCI Board (9-pin D-sub Connector) |
PISO-DNS100U-T
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1 Port Intelligent DeviceNet Multi-Slave Universal PCI Board (5-pin Screw Terminal Connector) |
I-8124W-G
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高速单通道智能型DeviceNet主站模块 |
I-87124-G
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单通道智能型DeviceNet主站模块 |
I-9124
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高速单通道智能型DeviceNet主站模块 |
I-7565-DNM-G
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USB接口DeviceNet主站转换器 |
产品型号 | I-7565-DNM | PISO-DNM100U | PEX-DNM100 | I-8124W | I-87124 | I-9124 |
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硬件规格 | ||||||
On board CPU | 16-bit CPU 80M Hz |
16-bit CPU 80M Hz |
16-bit CPU 80M Hz |
16-bit CPU 80M Hz |
16-bit CPU 80M Hz |
16-bit CPU 80M Hz |
Interface | USB | 5 V / 3.3 V PCI bus | PCI Express | I-8K Slot (XPAC, WinPAC, ViewPAC) |
I-87K Slot (XPAC, WinPAC, ViewPAC) |
I-9K Slot (WinPAC) |
CAN Connector | 9-pin D-Sub | 5-pin screw terminal 9-pin D-Sub |
5-pin screw terminal 9-pin D-Sub |
5-pin screw terminal | 5-pin screw terminal | 5-pin screw terminal |
CAN Controller | SJA1000 | |||||
CAN Transceiver | 82C250 | |||||
Isolation on CAN | 2500 Vrms | |||||
Terminator Resistor | Selected by jumper(120Ω) | |||||
DeviceNet | ||||||
Protocol Specification | DeviceNet Volumn I & II ver2.0 | |||||
Master MAC ID | Configurable | |||||
Baud Rate Selection | Configurable | |||||
波特率 (bps) | 125 kbps , 250 kbps , 500 kbps | |||||
Maximum Slave nodes | 63 Nodes | |||||
DeviceNet Function | support Group 2 Server and UCMM functions | |||||
Maximum I/O Length | 512 bytes (Input/Output) | |||||
DeviceNet I/O Mode | Poll,Bit-Strobe,COS/Cyclic | |||||
Search Slave Node | Support Auto-Scan functions | |||||
On Line Edit Nodes | Support adding or removing devices on line | |||||
Reconnection | Auto reconnect when the connection is broken | |||||
工具软件 | ||||||
Software Utility | DeviceNet Master Utility for Windows | DeviceNet Master Utility for WinCE | ||||
Backup Configuration | Support Import and Export configuration | |||||
Search Nodes | Support searching the slave nodes which are Group 2 Server or UCMM | |||||
Diagnostic | Support diagnosticing the Master and Slave status | |||||
On Line Edit Nodes | Support on line add or remove slave devices | |||||
Slave Operating | Support stopping or starting single slave node on demand | |||||
Slave Monitor | Support monitoring the I/O data and status of each slave node | |||||
Download Firmware | Support updating the firmware on you own | |||||
Explicit Message | Support sending and receiving the Explicit message | |||||
OS Version | Windows XP/7/8/10 (32-bit/64-bit OS) | WinCE 5/6/7 | WinCE 7 | |||
驱动程序 | ||||||
DLL | Support | |||||
OS Version | Windows XP/7/8/10 (32-bit/64-bit OS) | WinCE 5/6/7 | WinCE 7 | |||
Development Tool | VC++ 6, BCB6, VB6, C# | C#, VC++, VS .NET | ||||
LabVIEW Driver | Support | None |
主要特色
我们已经与以下DeviceNet从站进行沟通 |
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此实用程序支持搜寻所有网络内的设备,或指定要搜寻的设备。这些功能可以帮助用户配置从站设备的链接,软件还可以在构建DeviceNet网络时诊断远程从站设备。
架构
此实用程序支持用户透过搜索设备或手动设置来配置设备的I / O链接,配置链接完成后,讯息将被储存到I-7565-DNM的EEPROM中。用户可以轻松地从EEPROM导出数据。相对地,用户也可以将数据导入到EEPROM中。
远程I / O访问
此软件实用程序可以轻松访问所有从站设备的I / O数据。用户可以监控特定从站设备的输入数据,并使用此程序将输出数据更改到远程从站设备。
项目 | 描述 |
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InduSoft Driver |
IndoSoft是著名的高效能SCADA之一。它支持所有相应的转换器或主系列产品的CAN、CANopen和DeviceNet驱动程序。 [more...] |