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Delta Industrial Automation Network Solution RTU-DNET DeviceNet Remote I/O Communication Module Installation Manual

Summary

Seamlessly integrate your industrial control systems using the Delta RTU-DNET DeviceNet Module. This essential I/O communication device connects the robust DeviceNet network to DVP-S series DI/DO and AI/AO modules, expanding system capability up to 128 points. Designed for automation engineers and technicians, this module supports Modbus protocol while providing detailed status diagnosis. The accompanying manual provides thorough guidance on installation, electrical specifications, proper wiring procedures, and advanced troubleshooting using LED indicators, ensuring reliable operation in demanding industrial environments.

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5011687803-RT03

Page Summary Contents For Delta Industrial Automation Network Solution RTU-DNET DeviceNet Remote I/O Communication Module Installation Manual

Page 1 5011687803-RT03
Page 2 …………………………………………………………………  ENGLISH  ………………………………………………………………… Thank you for choosing Delta RTU-DNET Device Net Remote I/O Communication Module. RTU-DNET is applicable to the connection between the D...
Page 3 1. Extension I/O interface 8. RUN indicator 2. Address setup switch 9. ALARM indicator 3. Function setup switch 10. Device Net port 4. RUN/STOP switch 11. DIN rail 5. POWER indicator 12. DIN rail clip...
Page 4 Unit: mm [ Figure 2 ]  Connecting RTU-DNET to DVP-S Series Extension Modules [ Figure 3 ]  Device Net Port To connect to the Device Net network, use the Device Net port on RTU-DNET. PIN Signal Color...
Page 5 Notes: 1. After the setup is completed, re-power RTU-DNET. 2. When RTU-DNET is operating, changing the setting of node address will be invalid. 3. Use slotted screwdriver to rotate the switch careful...
Page 6 LED status Indication How to correct 1. Make sure all nodes have their own addresses. 2. If all the node addresses are different, check if the network installation is normal. Incapable of communicatin...
Page 7 感謝您使用台達 RTU-DNET 遠端 I/O 通訊模組。RTU-DNET 定義為 Device Net 遠端 I/O 通訊模組,可用於 Device Net 網路與 DVP-S (Slim)系列 DI/DO、AI/AO 的連接,並對 DI/DO、AI/AO 提供狀態診斷等服務。  請在使用之前,詳細閱讀本使用說明書。實施配線前,務必關閉電源。於輸入電源切 斷後,一分鐘之內,請勿觸摸內部電路。 ...
Page 8  Device Net 通訊連接埠 通訊方式 CAN 電氣隔離 500 VDC 接頭 可插拔式連接器(5.08mm) 通訊電纜 2 條通訊線、2 條電源線、1 條遮蔽線  Device Net 通訊 資訊類型 I/O 輪詢,顯性 標準模式:125k、250k、500k bps 擴展模式:10k、20k、50k、125k、250k、500k、800k、1M bps  RS-485 通訊介面 通...
Page 9  RUN/STOP 開關 開關動作 說明 RUN STOP → RUN RUN → STOP 停止讀∕寫擴充模組的資料 STOP 00 ~ 63 有效的 Device Net 節點位址 64 ~ 99 無效的 Device Net 節點地址 位址設定開關 x100 x101 以十進位形式設定 Device Net 網路上的節點位址。 設定範圍:00 ~ 63(64 ~ 99 不可用)。 例:若用...
Page 10  NS LED 燈顯示說明 LED 燈狀態 顯示說明 處理方法 1. 檢查RTU-DNET電源並確認連接正常 2. 檢查並確認匯流排上的節點通訊正常 燈滅 無電源或者重複檢測ID未完成 3. 確認至少有一個節點通過RTU-DNET與網 路通訊正常 4. 檢查RTU-DNET通訊速率是否與主站一致 在線上,重複ID檢測完成,但沒 有與Device Net網路建立連接。 在線上,並與Device N...
Page 11 感谢您使用台达 RTU-DNET 远程 I/O 通讯模块。RTU-DNET 定义为 Device Net 远程 I/O 通讯模块,可用于 Device Net 网络与 DVP-S (Slim)系列 DI/DO、AI/AO 的连接,并对 DI/DO、 AI/AO 提供状态诊断等服务。  请在使用之前,详细阅读本使用说明书。实施配线前,务必关闭电源。于输入电源切 断后,一分钟之内,请勿触摸内部电路。...
Page 12 通讯方式 CAN 电气隔离 500 VDC 接头 可插拔式连接器(5.08mm)  Device Net 通訊 信息类型 I/O 轮询,显性 标准模式:125k、250k、500k bps 扩展模式:10k、20k、50k、125k、250k、500k、800k、1M bps  RS-485 通訊 通讯速度 2400、4800、9600、19200、38400、57600、115200 bps...
Page 13  RUN/STOP 開關 开关动作 说明 RUN STOP → RUN RUN → STOP 停止读∕写扩展模块的数据 STOP 00 ~ 63 有效的 Device Net 节点地址 64 ~ 99 无效的 Device Net 节点地址 地址设定开关 x100 x101 以十进制形式设定 Device Net 网络上的节点地址。 设定范围:00 ~ 63(64 ~ 99 不可用)。 例:若用...
Page 14 LED 灯状态 显示说明 处理方法 1. 检查RTU-DNET电源并确认连接正常 2. 检查并确认总线上的节点通讯正常 灯灭 无电源或者重复检测ID未完成 3. 确认至少有一个节点通过RTU-DNET与网 络通讯正常 4. 检查RTU-DNET通讯速率是否与主站一致 在线,重复ID检测完成,但没有 与Device Net网络建立连接。 在线,并与Device Net网络连接 1. 检查Device...
Page 15 …………………………………………………………………  TÜRKÇE  ………………………………………………………………… Delta RTU-DNET Device Net Uzak I/O Haberleşme Modülünü seçtiğiniz için teşekkürler. RTU-DNET Device Net network ile DVP-S (Modüler) seris...
Page 16  Özellikler  Güç Kaynağı RTU-DNET için Harici güç kaynağından beslenir, 24 VDC, 60 m A Device Net için Device Net’den beslenir, 24 VDC, 60 m A  Device Net Port Haberleşme metodu CAN Elektriksel izo...
Page 17  RUN/STOP Anahtarı Hareket Açıklama RUN 1. Genişleme modüllerini tekrar algılama STOP → RUN 2. Genişleme modülleri ile data okuma/yazma RUN → STOP Genişleme modülleri ile data okuma/yazma durur STOP ...
Page 18  NS LED LED durumu Anlamı Yapılması Gerekenler 1. RTU-DNET beslemesini ve bağlantının düzgün olduğunu kontrol ediniz. 2. Bus üzerindeki node haberleşmesinin Power yok/Aynı ID kontrol normal olduğuna ...
Page 19  ALARM LED LED durumu Anlamı Yapılması Gerekenler OFF Normal -- Olası sebepler: 1. RTU-DNET için yapılandırılan data geçersiz. 2. RTU-DNET için sağ-kenar Device Net Builder üzerinden diognostik bilgi...

Manual Details

Brand Delta
Pages 19
File Size 627.07 KB
Published June 05, 2026
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Frequently Asked Questions

What power requirements does the RTU-DNET module need?

It can be supplied by an external 24 VDC, 60 mA power supply, or directly from DeviceNet (24 VDC, 60 mA).

What should I do if I suspect an electromagnetic interference issue?

Ensure that the ground terminal on the RTU-DNET is correctly grounded to prevent electromagnetic interference.

Is there a minimum safe environment required for installation?

Yes, it must be installed in a control cabinet free of airborne dust, humidity, electric shock, and vibration. The cabinet should also have safeguarding.

Which protocols does the RTU-DNET support besides DeviceNet?

It supports the Modbus protocol via its RS-485 interface, which has various communication speeds.