# NuDAM-6100 Series

# Modules supporting Modbus RTU protocol

# Introduction

The NuDAM modules provide direct communications with a wide variety of sensors; perform signal conditioning, scaling, linearization and conversion; can acquire measurements of temperature, pressure, flow, voltage, current; and handle multiple digital signal types broadly used in IoT and other industrial applications, such as facility monitoring, environment monitoring, and industrial process control. The new ND-6117, ND-6124, ND-6150, ND-6151, and ND-6160 modules feature Modbus/RTU as the best remote data transmission protocol, which provides customers a comprehensive product offering.

Common Specifications
General

<table><tr><td>Item</td><td>Description</td></tr><tr><td>Power input range</td><td>+10~+30 VDC (reversal protection)</td></tr><tr><td>Power consumption</td><td>ND-6017: 0.8 WND-6124: 3 WND-6150: 1.5 WND-6160: 1.8 WND-6151: 1.2W</td></tr><tr><td>Isolation protection</td><td>3000 VDC</td></tr><tr><td>Operation temperature</td><td>-10–70 °C</td></tr><tr><td>Regulation</td><td>CE/FCC</td></tr></table>

Serial

<table><tr><td>Item</td><td>Description</td></tr><tr><td>Interface</td><td>RS-485, 2-wire</td></tr><tr><td>Communication protocol</td><td>Modbus RTU &amp; ASCII</td></tr><tr><td>Speed</td><td>1200 to 115200</td></tr><tr><td>Data flow control</td><td>Yes</td></tr><tr><td>Parity</td><td>Even, Odd, None</td></tr><tr><td>Data bits</td><td>8-bit</td></tr><tr><td>Stop bits</td><td>1- or 2-bit</td></tr></table>

![NuDAM\nNHLA: ACHENAM 2015-04-13\nM60000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000\nCE-PC\n1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1\nCE-PC\nCE-PC\nCE-PC\nCE-PC\nCE-PC\nCE-PC\nCE-PC\nCE-PC\nCE-PC\nCE-PC\nCE-PC\nCE-PC\nCE-PC\nCE-PC\nCE-PC\nCE-PC\nCE-PC\nCE-PC\nCE-PC\nCE-PC\nCE-PC\nCE-PC\nCE-PC\nCE-PC\nCE-PC\nCE-PCI](.nudam-6100-datasheet-20221216/75cb725e4b6f2c7d81c2b1ec8bf65dd754caae177bce493383dc013cdc382651.jpg)

# Ordering Information

● ND-6117
8-ch analog input, RS-485, Modbus RTU and ASCII
● ND-6124
4-ch analog output, 4-ch digital input, RS-485, Modbus RTU and ASCII
● ND-6150
8-ch digital input, 8-ch digital output, RS-485, Modbus RTU and ASCII
● ND-6160
4-ch relay output,4-ch digital input, RS-485, Modbus RTU and ASCII
● ND-6151
16 digital input channels, RS-485, Modbus RTU and ASCII

Solution Diagram
![Based on the provided image, here is the accurate and concise description of the flowchart/block diagram:\n\n**Labeled Blocks:**\n*   **Supervisory system** (Top right, featuring a control console and operator)\n*   **USB** (Label on a connection line)\n*   **Converter** (Top left data acquisition module)\n*   **Laptop** (Visual block)\n*   **PLC** (Programmable Logic Controller block)\n*   **SCADA/HMI** (Text on a screen next to the PLC)\n*   **Modbus** (Label on a connection line)\n*   **ND-61XX Series** (Middle data acquisition module)\n*   **PC** (Right-side server/computer block)\n*   **Controller** (Label under the PC)\n*   **RS-485 ASCII** (Label on a connection line)\n*   **ND-60XX Series** (Bottom right data acquisition module)\n*   **Remote I/O** (Label near the ND-60XX Series)\n*   **Field-Site Device** (Label grouping the bottom components)\n*   **Micro switch**\n*   **Windspeed meter**\n*   **LED panel** (Displaying the text '025')\n*   **Flow meter**\n*   **Slater motor**\n*   **Proximity Switch**\n*   **Push button**\n*   **Ampere meter**\n\n**Connections:**\n*   **Blue Lines:** Connect the **Supervisory system** to the **Laptop**, the **PLC** (along with the **SCADA/HMI** screen), and the **PC**.\n*   **USB Connection:** An orange line labeled **USB** connects the **Laptop** to the **Converter**.\n*   **Modbus Connection:** An orange line labeled **Modbus** connects the **ND-61XX Series** to the **PLC**.\n*   **RS-485 ASCII Connection:** An orange line labeled **RS-485 ASCII** connects the **ND-60XX Series** to the **PC**.\n*   **Red Lines (Field Wiring):** A red line connects the **Converter** to the **LED panel**. From the **LED panel**, red lines extend to the **Flow meter**, **Windspeed meter**, and **Micro switch**.\n*   **Grey Lines (Field Wiring):**\n    *   Grey lines connect the **ND-61XX Series** to the **Slater motor** and the **Flow meter**.\n    *   Grey lines connect the **ND-60XX Series** to the **Proximity Switch**, **Push button**, and **Ampere meter**.](.nudam-6100-datasheet-20221216/992d82b759347019b7f36c46f7a4566171d621cbd8e5c274a6a047810ad189b0.jpg)

Specifications

<table><tr><td></td><td>ND-6117</td><td>ND-6124</td><td>ND-6150</td><td>ND-6160</td><td>ND-6151</td></tr><tr><td>Function</td><td>Analog input</td><td>Analog output &amp; digital input</td><td>Digital input &amp; output</td><td>Relay output &amp; digital input</td><td>Digital input</td></tr><tr><td colspan="6">Analog input</td></tr><tr><td>Channel</td><td>8 differential or 6 differential &amp; 2 single-ended</td><td>-</td><td>-</td><td>-</td><td>-</td></tr><tr><td>Resolution</td><td>16/12-bit</td><td>-</td><td>-</td><td>-</td><td>-</td></tr><tr><td>Sample rate (Software selectable)</td><td>60/s (12-bit)10/s (16-bit)</td><td>-</td><td>-</td><td>-</td><td>-</td></tr><tr><td>Input range(Voltage)</td><td>±150/500 mV, ±1/5/20 V</td><td>-</td><td>-</td><td>-</td><td>-</td></tr><tr><td>Input range(Current)</td><td>±20 mA</td><td>-</td><td>-</td><td>-</td><td>-</td></tr><tr><td colspan="6">Analog output</td></tr><tr><td>Channel</td><td>-</td><td>4</td><td>-</td><td>-</td><td>-</td></tr><tr><td>Resolution</td><td>-</td><td>14-bit</td><td>-</td><td>-</td><td>-</td></tr><tr><td>Output range(Voltage)</td><td>-</td><td>0-5V, ±5V,0-10V, ±10V</td><td>-</td><td>-</td><td>-</td></tr><tr><td>Output range(Current)</td><td>-</td><td>0-20 mA</td><td>-</td><td>-</td><td>-</td></tr><tr><td>Accuracy(Voltage)</td><td>-</td><td>±0.02% of FSR</td><td>-</td><td>-</td><td>-</td></tr><tr><td>Accuracy(Currnet)</td><td>-</td><td>±0.1% of FSR</td><td>-</td><td>-</td><td>-</td></tr><tr><td colspan="6">Digital output</td></tr><tr><td>Channel</td><td>-</td><td>-</td><td>8 isolated output (source)</td><td>4 relay output</td><td>-</td></tr><tr><td>Max. load current</td><td>-</td><td>-</td><td>650mA per channel</td><td>-</td><td>-</td></tr><tr><td>Output isolation Voltage</td><td>-</td><td>-</td><td>3750Vrms</td><td>-</td><td>-</td></tr><tr><td>Relay contact rating(AC)</td><td>-</td><td>-</td><td>-</td><td>0.6A/125Vac</td><td>-</td></tr><tr><td>Relay contact rating(DC)</td><td>-</td><td>-</td><td>-</td><td>2A/30Vdc</td><td>-</td></tr><tr><td>ON/OFF time interval</td><td>-</td><td>-</td><td>-</td><td>Operate Time:3ms max.Release Time:2ms max.</td><td>-</td></tr><tr><td colspan="6">Digital input</td></tr><tr><td>Channel</td><td>-</td><td>4 isolated with common source</td><td>8 (sink/source)Isolated with common source</td><td>4 isolated with common source</td><td>16 Isolated single ended with common source or common ground</td></tr><tr><td rowspan="2">Wet Contact Input</td><td>-</td><td>Low(0): 1V max.</td><td>Low(0): 1V max.</td><td>Low(0): 1V max.</td><td>Low(0):1V max</td></tr><tr><td>-</td><td>High(1): 10V to 30V</td><td>High(1): 10V to 30V</td><td>High(1): 10V to 30V</td><td>High(1): 10 to 50V</td></tr><tr><td>Dry Contact Input:</td><td>-</td><td>-</td><td>Low(0): openHigh(1): close to DI.GND</td><td>-</td><td>Low(0): openHigh(1): close to DI.GND</td></tr><tr><td>Input isolation Voltage</td><td>-</td><td>3750Vrms</td><td>3750Vrms</td><td>3750Vrms</td><td>3750Vrms</td></tr><tr><td colspan="6">General Spec</td></tr><tr><td>Operation temp.</td><td>-10-70 °C</td><td>-10-70 °C</td><td>-10-70 °C</td><td>-10-70 °C</td><td>-10-70 °C</td></tr><tr><td>Communication protocol</td><td colspan="5">Modbus RTU &amp; ASCII</td></tr></table>
[🔗 Link to the original document](.nudam-6100-datasheet-20221216/nudam-6100-datasheet-20221216.pdf)