# -6056 15-Channel Isolated Digital Output Module

# 1. Introduction

NuDAM-6056 provides 15 isolated digital output channels. All of the output channels are common ground type and one of them is use the same pin with default (use jumper to choose). The isolation voltage is up to 5000 Vrms. It is suitable to use NuDAM-6056 in industrial environment with the dangerous of high voltage electric shock.

# Features

15 bits digital open collector output with isolation protection and common power
5000 Vrms isolation voltage
programmable power on output state
programmable output polarity setting
programmable host watchdog timer for host failure protection
internal watchdog timer for device failure protection
easy programming by software
easy installation and wiring

# Specifications

Interface:
RS-485, 2 wires
Speed (bps): 600, 1200, 2400, 4800, 9600, 19.2k, 38.4k, 57.6k, 115.2k
Digital output:
Channel number: 15 isolation common ground Impedance: 1.2K
Maximum loading current: 300mA

Storage Temperature Range: -25 to 80 C

Operating Temperature Range: -10 to 70 C

Power Requirement: +10V to +30VDC Unregulated with against power reversal

Power Consumption: 3.5W

Case: ABS with captive mounting hardware

CE Class A Conformity

# 2. Pin Assignment

![15-CH Isolated\nDigital Output\nND-6056\nOutput Type Channels\nDO 15\nDO10 DO11 DO12 DO13 Ext.GND DEFAULT* /DO14 (V)DATA+ (G)DATA- (R)+Vs (B)G ND 10](.nd6056-a2sheet-en/b1ced2efacbad144e08404698cf9486ff6243f5943d74bc86e5799f40f28db60.jpg)

Pin Definitions

<table><tr><td>Pin #</td><td>Signal Name</td><td>Description</td></tr><tr><td>1</td><td>DO10</td><td>Digital output channel 10</td></tr><tr><td>2</td><td>DO11</td><td>Digital output channel 11</td></tr><tr><td>3</td><td>DO12</td><td>Digital output channel 12</td></tr><tr><td>4</td><td>DO13</td><td>Digital output channel 13</td></tr><tr><td>5</td><td>Ext.24V</td><td>External common power +24V</td></tr><tr><td>6</td><td>DEFAULT*/DO14</td><td>Initial state setting / Digital output channel 14</td></tr><tr><td>7</td><td>(Y)DATA+</td><td>RS-485 signal, positive</td></tr><tr><td>8</td><td>(G)DATA-</td><td>RS-485 signal, negative</td></tr><tr><td>9</td><td>(R)+VS</td><td>Power supply, +10V ~ +30Vdc</td></tr><tr><td>10</td><td>(B)GND</td><td>Ground</td></tr><tr><td>11</td><td>DO0</td><td>Digital output channel 0</td></tr><tr><td>12</td><td>DO1</td><td>Digital output channel 1</td></tr><tr><td>13</td><td>DO2</td><td>Digital output channel 2</td></tr><tr><td>14</td><td>DO3</td><td>Digital output channel 3</td></tr><tr><td>15</td><td>DO4</td><td>Digital output channel 4</td></tr><tr><td>16</td><td>DO5</td><td>Digital output channel 5</td></tr><tr><td>17</td><td>DO6</td><td>Digital output channel 6</td></tr><tr><td>18</td><td>DO7</td><td>Digital output channel 7</td></tr><tr><td>19</td><td>DO8</td><td>Digital output channel 8</td></tr><tr><td>20</td><td>DO9</td><td>Digital output channel 9</td></tr></table>

\*The module is in DEFAULT mode when DEFAULT\* pin connected to GND while applying power on the module. \*Do not apply any power signal to DEFAULT\* pin, just left it open or connected it to GND.

# 3. Application Wiring

Isolated Common Ground Output
![Based on the provided image, here is an accurate and concise description of the flowchart/block diagram:\n\n**Labeled Blocks:**\n*   **Loading**: A resistor symbol.\n*   **DO n**, **COM**, **GND**: Terminal labels (with striped circle icons).\n*   **Photo Coupler**: A rectangular block containing an LED and a phototransistor.\n*   **From Micro Processor**: Text label with an arrow.\n\n**Connections:**\n*   **Left Side**: A DC voltage source (battery symbol) is connected in series with the resistor labeled **Loading**. The top of the resistor connects to the **DO n** terminal. The negative terminal of the battery connects to the **COM** terminal and a ground symbol.\n*   **Internal Circuitry (inside the dashed box)**:\n    *   The **DO n** and **COM** terminals connect to a parallel circuit arrangement.\n    *   One branch consists of a transistor symbol (configured with its base connected to its emitter, acting as a diode).\n    *   The other branch connects to the output side (phototransistor) of the **Photo Coupler** block.\n    *   The **Photo Coupler** block receives input from the **From Micro Processor** label (indicated by a left-pointing arrow), which drives the LED inside the block.\n    *   The phototransistor inside the **Photo Coupler** is connected between the lines coming from **DO n** and **COM**.\n*   **Grounding**: The **GND** terminal connects via a wire to a chassis ground symbol (three horizontal lines) at the bottom right.](.nd6056-a2sheet-en/c95413d04a358892dd0908e8f0165766d84cd8a3b1d8be5c18b1824e44d6e939.jpg)

# 4. Jumper Setting

Digital Input Mode (Default Setting)
![The image displays a schematic symbol for a connector labeled **JP101**. Above the symbol are the numbers **1 2 3**. Below the numbers is a rectangular box containing three positions corresponding to the numbers:\n*   Position 1 shows a hollow circle (**○**).\n*   Position 2 shows a solid black circle (**●**).\n*   Position 3 shows a solid black circle (**●**) connected by a line to the circle at position 2.\n\nBelow the rectangular box, the text reads **INIT\*** on the left and **DI15** on the right.](.nd6056-a2sheet-en/ca8df6c052368ea9d2564324aa258384680cf1c070cd055c62b2b6e490c26eda.jpg)
Init\* Mode

![The image displays a schematic symbol for a connector or jumper. At the top center is the text 'JP101'. Directly below that are the numbers '1 2 3'. Centered below the numbers is a rectangular outline containing two filled black circles connected by a horizontal line on the left, and an empty circle on the right. At the bottom, the text 'INIT*' is on the left and 'DI15' is on the right.](.nd6056-a2sheet-en/d7dd9565cb30de900421ca19a5ddd98c3261d24f942e827b40f78711c23ffd3e.jpg)

# 5. Installation

# Equipment for Installation

A existing RS-485 network

NuDAM modules

DC Power supply (+10V\~+30V)

Wires for power, communication and I/O signal

# Installation Procedure

1. Configure every single NuDAM module under the administration utility.
2. The baud rate setting and calibration procedure must be done under the DEFAULT\* mode.
3. The baud rate and check-sum status must be identity with the application network. The address ID must not be conflict with other modules on the network.
4. Plug the new module to the existing network.
5. Use the NuDAM administration utility to check the entire network.

# 6. Command Set

There are three categories of NuDAM commands. The first is the general commands, including set configuration command, read configuration, reset, read module‘s name or firmware version, etc. Every NuDAM can response to the general commands. The second is the functional commands, which depends on functions of each module. Not every module can execute all function commands. The third is the special commands including functions about the programmable watchdog timer, safe values, and the programmable leading code. All the commands used in the NuDAM discrete input/output module are list in the following table.

<table><tr><td>Command</td><td>Syntax</td></tr><tr><td colspan="2">General Command</td></tr><tr><td>Set Configuration</td><td>%(OldAddr)(NewAddr)(InputRange)(BaudRate)(DataFormat)</td></tr><tr><td>Read Configuration</td><td>$(Addr)2</td></tr><tr><td>Read Module Name</td><td>$(Addr)M</td></tr><tr><td>Read Firmware Version</td><td>$(Addr)F</td></tr><tr><td>Software Reset</td><td>$(Addr)RS</td></tr><tr><td>Reset Status</td><td>$(Addr)5</td></tr><tr><td colspan="2">Functional Command</td></tr><tr><td>Read Digital Output Status</td><td>$(Addr)6</td></tr><tr><td>Digital Output (All Channel Setting)</td><td>#(Addr)T(OutDataH)(OutDataL)</td></tr><tr><td>Digital Output (Port Setting)</td><td>#(Addr)(Port)(OutData)</td></tr><tr><td>Digital Output (Bit Setting)</td><td>#(Addr)(Port)(ChNo)(OutData)</td></tr></table>

<table><tr><td colspan="2">Special Command</td></tr><tr><td>Read Command Leading Code Setting</td><td>~(Addr)0</td></tr><tr><td>Change Command Leading Code Setting</td><td>~(Addr)10(C1)(C2)(C3)(C4)(C5)(C6)</td></tr><tr><td>Set Host Watchdog / Safety Value</td><td>~(Addr)2(Flag)(TimeOut)(SafeValue)</td></tr><tr><td>Read Host WatchDog / Safe Value</td><td>~(Addr)3</td></tr><tr><td>Host is OK</td><td>~**</td></tr><tr><td>I/O Polarity Setting</td><td>~(Addr)CP(State)</td></tr><tr><td>Read Polarity Setting</td><td>~(Addr)CR</td></tr></table>

\* The module accepts calibration command, baud rate and checksum configuration setting under the DEFAULT\* mode.

\* Please refer the manual in PDF file format in the CD for detail description of these commands.

# 7. ADLINK on the Internet

The full version manual can be download from website http://www.adlink.com.tw/download/manual/index.htm#6000

Homepage: http://www.adlink.com.tw

Service: service@adlink.com.tw

Technical Assistance: NuDAM@adlink.com.tw

Copyright  20002001 ADLINK TECHNOLOGY INC.

TEL: 886-2-82265877 FAX: 886-2-82265717

Contents and specification subject to change without notice.

NuDAM is a registered trademark of ADLINK TECHNOLOGY

INC. Other brands of products are trademarks or registered

trademarks of their respective holders. AM-ND6056-E1.00

![The image shows a logo and text on a white background. On the left is a red, upward-pointing triangle composed of horizontal stripes. To the right is the text 'ADLINK' in large black capital letters, with 'TECHNOLOGY INC.' in smaller black capital letters directly below it. In the upper left corner, the partial word 'NOLOGY' is visible in black text.](.nd6056-a2sheet-en/f507b47b5bd233e944f598bce44303b1f2d691d612e2e09d3dba29b3f0f53ca4.jpg)
[🔗 Link to the original document](.nd6056-a2sheet-en/nd6056-a2sheet-en.pdf)