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ND-6013

NuDAM 3 Chan RTD/Pt100 Input Module

inkl. Umsatzsteuer 261,80 EUR

  • Hersteller Adlink Technology Inc.
  • Kategorie: RS485 DIN Rail IO Modules
  • The ND‑6013 is part of ADLINK’s NuDAM‑6000 family of distributed data acquisition and control modules. It is designed for industrial and laboratory environments requiring accurate temperature measurement using platinum or nickel resistance temperature detectors (RTDs). The module provides three isolated RTD input channels with flexible wiring configurations (2‑, 3‑, or 4‑wire), high accuracy, and robust RS‑485 communication for integration into distributed control systems.
- Three RTD Input Channels: Supports simultaneous measurement on three independent RTD sensors.
- RTD Compatibility: Accepts Pt‑100, Ni‑100, and Ni‑120 sensors with selectable α coefficients (0.00385 or 0.003916).
- Flexible Wiring: Configurable for 2‑wire, 3‑wire, or 4‑wire RTD connections to compensate for lead resistance.
- High Accuracy: ±0.05 % to ±0.1 % of full‑scale range, depending on configuration.
- High Resolution: 16‑bit A/D conversion for precise temperature readings.
- Sampling Rate: 10 samples per second per channel.
- Electrical Isolation: 2500 V RMS isolation between input and communication circuits for noise immunity and safety.
- RS‑485 Communication: Two‑wire, half‑duplex, multi‑drop network supporting up to 256 addressable modules.
- Programmable Parameters: Input type, temperature range, baud rate, and data format configurable via ASCII commands.
- Watchdog Protection: Internal watchdog timer for device self‑recovery and host watchdog for fail‑safe operation.
- Industrial Design: Compact ABS enclosure with screw‑terminal connectors for easy installation.
- Power Flexibility: Operates from unregulated +10 V DC to +30 V DC supply.
- Low Power Consumption: Typical 0.696 W.
- Software Support: Fully supported by NuDAM Administration Utility for configuration, calibration, and monitoring.

Ursprungsland: Taiwan R.O.C.

Zolltarifnummer: 8473 3020 000

Comprehensive Product Summary – NuDAM ND‑6013 3‑Channel RTD/Pt100 Input Module




### 1. Product Overview

Product Name: NuDAM 3‑Channel RTD/Pt100 Input Module
Model: ND‑6013
Series: NuDAM‑6000 Series Analog Input Modules
Article Number: ND‑6013
Manufacturer: ADLINK Technology Inc. (Taiwan)
Communication Interface: RS‑485, 2‑wire, multi‑drop network
Product Type: Remote data acquisition and temperature measurement module for RTD sensors

The ND‑6013 is part of ADLINK’s NuDAM‑6000 family of distributed data acquisition and control modules. It is designed for industrial and laboratory environments requiring accurate temperature measurement using platinum or nickel resistance temperature detectors (RTDs). The module provides three isolated RTD input channels with flexible wiring configurations (2‑, 3‑, or 4‑wire), high accuracy, and robust RS‑485 communication for integration into distributed control systems.




### 2. Key Features

- Three RTD Input Channels: Supports simultaneous measurement on three independent RTD sensors.
- RTD Compatibility: Accepts Pt‑100, Ni‑100, and Ni‑120 sensors with selectable α coefficients (0.00385 or 0.003916).
- Flexible Wiring: Configurable for 2‑wire, 3‑wire, or 4‑wire RTD connections to compensate for lead resistance.
- High Accuracy: ±0.05 % to ±0.1 % of full‑scale range, depending on configuration.
- High Resolution: 16‑bit A/D conversion for precise temperature readings.
- Sampling Rate: 10 samples per second per channel.
- Electrical Isolation: 2500 V RMS isolation between input and communication circuits for noise immunity and safety.
- RS‑485 Communication: Two‑wire, half‑duplex, multi‑drop network supporting up to 256 addressable modules.
- Programmable Parameters: Input type, temperature range, baud rate, and data format configurable via ASCII commands.
- Watchdog Protection: Internal watchdog timer for device self‑recovery and host watchdog for fail‑safe operation.
- Industrial Design: Compact ABS enclosure with screw‑terminal connectors for easy installation.
- Power Flexibility: Operates from unregulated +10 V DC to +30 V DC supply.
- Low Power Consumption: Typical 0.696 W.
- Software Support: Fully supported by NuDAM Administration Utility for configuration, calibration, and monitoring.




### 3. Technical Specifications

Electrical & Interface
- Interface Type: RS‑485, 2‑wire, half‑duplex
- Communication Speed: 1200 bps – 115.2 kbps (selectable)
- Isolation Voltage: 2500 V RMS between field inputs and communication port
- Input Channels: 3 isolated RTD inputs
- Input Type: Pt‑100, Ni‑100, Ni‑120 RTDs
- Input Wiring: 2‑, 3‑, or 4‑wire configuration
- Resolution: 16 bits
- Sampling Rate: 10 samples / second
- Accuracy: ±0.05 % – ±0.1 % of full‑scale range
- Input Range: Programmable temperature or resistance ranges (see below)

Supported RTD Types and Ranges
| RTD Type | Temperature Range | α Coefficient | Code |
|-----------|------------------|---------------|-------|
| Pt‑100 | −100 °C to +100 °C | 0.00385 | 20 |
| Pt‑100 | 0 °C to +100 °C | 0.00385 | 21 |
| Pt‑100 | 0 °C to +200 °C | 0.00385 | 22 |
| Pt‑100 | 0 °C to +600 °C | 0.00385 | 23 |
| Pt‑100 | −100 °C to +100 °C | 0.003916 | 24 |
| Pt‑100 | 0 °C to +100 °C | 0.003916 | 25 |
| Pt‑100 | 0 °C to +200 °C | 0.003916 | 26 |
| Pt‑100 | 0 °C to +600 °C | 0.003916 | 27 |
| Ni‑100 | 0 °C to +100 °C | — | 28 |
| Ni‑120 | 0 °C to +100 °C | — | 29 |
| Resistance | 0 Ω to 60 Ω | — | 2A |

Power Requirements
- Supply Voltage: +10 V DC – +30 V DC (unregulated)
- Typical Power Consumption: 0.696 W

Physical Characteristics
- Enclosure: Industrial ABS plastic housing with surface coating for humidity and chemical resistance
- Mounting: DIN‑rail or wall‑mount
- Connectors: Screw‑terminal plug connectors for signal and power wiring
- Isolation: Optical and galvanic isolation between communication and analog sections

Environmental
- Operating Temperature: −10 °C to +70 °C (typical for NuDAM modules)
- Storage Temperature: −25 °C to +80 °C
- Humidity: 5 % – 95 % RH, non‑condensing




### 4. Functionality

Operating Principle
The ND‑6013 measures resistance from RTD sensors and converts it into temperature or ohmic values. Each channel provides a precision excitation current source and differential sensing inputs. The module’s microprocessor performs linearization, scaling, and digital conversion, then transmits the data via RS‑485 using ASCII command/response protocol.

Use Cases & Applications
- Industrial process temperature monitoring
- Laboratory and environmental testing systems
- HVAC and building automation
- Energy management and thermal control systems
- Remote data acquisition in distributed control networks

Compatibility
- Fully compatible with other NuDAM‑6000 modules (ND‑6017, ND‑6018, ND‑6021, ND‑605x, etc.)
- Integrates with host PCs, PLCs, or SCADA systems via RS‑485
- Supported by ADLINK’s NuDAM Administration Utility and standard ASCII command set




### 5. Components & Accessories

Included Components
- ND‑6013 module unit
- Screw‑terminal plug connectors for signal and power
- User documentation (NuDAM‑6000 User’s Guide)

Optional Accessories
- ND‑6520 RS‑232 → RS‑485 converter for host connection
- ND‑6510 RS‑485 repeater for extended networks
- ND‑6530 USB → RS‑485 converter
- ND‑6531 RS‑485 ↔ RS‑232 addressable converter
- DIN‑rail mounting kit
- Shielded twisted‑pair RS‑485 communication cable
- 120 Ω ± 2 % termination resistors

Connectors & Pin Assignments
| Pin | Signal | Description |
|-----|---------|-------------|
| 1 | +IEXC0 | Current source CH0 |
| 2 | +SENSE0 | Differential positive input CH0 |
| 3 | −SENSE0 | Differential negative input CH0 |
| 4 | −IEXC0 | Current return CH0 |
| 5 | AGND0 | Analog ground CH0 |
| 6 | DEFAULT* | Default state setting pin |
| 7 | (Y) DATA+ | RS‑485 positive line |
| 8 | (G) DATA− | RS‑485 negative line |
| 9 | (R) +Vs | Power supply +10 V – +30 V DC |
| 10 | (B) GND | Power ground |
| 11–20 | Channel 1 & 2 equivalent pins |




### 6. Installation & Setup

Requirements
- RS‑485 network connection (2‑wire twisted pair)
- DC power supply +10 V – +30 V DC
- Host computer with RS‑232 or USB port and NuDAM converter (ND‑6520/6530)
- NuDAM Administration Utility software

Mounting Options
- DIN‑rail or panel mounting
- Ensure proper ventilation and avoid proximity to high‑voltage or magnetic sources

Configuration Procedure
1. Connect the ND‑6013 to the RS‑485 bus (DATA+, DATA−).
2. Connect power supply to +Vs and GND terminals.
3. Use the DEFAULT* pin (short to GND during power‑on) to enter default state for initial configuration.
4. Default settings:
- Address ID = 01
- Baud Rate = 9600 bps
- Checksum = Disabled
- Watchdog = Disabled
5. Configure module parameters using ASCII commands or NuDAM Administration Utility.
6. Assign unique address IDs for each module on the network.
7. Verify communication and perform calibration if required.

Wiring Examples
- 2‑Wire RTD: Connect +IEXC and +SENSE together, −IEXC and −SENSE together.
- 3‑Wire RTD: Connect one lead to +IEXC, two leads to +SENSE and −SENSE, and one to −IEXC.
- 4‑Wire RTD: Connect each lead to +IEXC, +SENSE, −SENSE, and −IEXC respectively.




### 7. Performance & Capabilities

Measurement Performance
- Resolution: 16‑bit (1 part in 65,536)
- Accuracy: ±0.05 % – ±0.1 % FSR
- Sampling Rate: 10 samples / s
- Bandwidth: 4 Hz
- Noise Rejection: High common‑mode rejection via differential inputs and isolation

Electrical Isolation & Protection
- 2500 V RMS isolation between input and communication circuits
- Internal watchdog resets module on fault
- Power‑failure detection threshold: 4.65 V

Limitations
- Maximum input resistance range: 0 Ω – 60 Ω
- Maximum cable length (RS‑485): 1200 m (4000 ft)
- Maximum 128 modules per RS‑485 segment (256 with repeater)




### 8. Standards & Compliance

- Communication Standard: EIA RS‑485 compliant
- Isolation: Optical isolation 2500 V RMS
- CE Conformity: Class A industrial environment
- Safety: Designed for industrial EMC and surge protection
- Environmental Protection: PCB conformal coating for humidity and chemical resistance
- RoHS Compliance: Components and materials conform to environmental directives




### 9. Additional Information

Calibration
- Calibration performed using precision resistors or decade boxes.
- Offset and span calibration commands available via ASCII interface.
- Typical calibration points:
- Offset = 50 Ω
- Span = 200 Ω – 350 Ω depending on RTD type.
- Calibration repeatability: ±0.01 °C typical.

Maintenance
- Periodic verification of calibration recommended annually.
- Keep module away from strong electromagnetic fields and temperature fluctuations.
- Use shielded twisted‑pair cables for communication lines.

Software & Command Support
- Fully compatible with NuDAM ASCII command set:
- `#(Addr)` – Read analog data
- `$ (Addr)0` – Span calibration
- `$ (Addr)1` – Offset calibration
- `$ (Addr)A` – Read all channels
- `% (OldAddr)(NewAddr)…` – Set configuration
- Supported by NuDAM Administration Utility for Windows (configuration, monitoring, calibration).

Warranty & Service
- Warranty Period: 1 year from date of purchase
- Coverage: Free from defects in materials and workmanship under normal use
- Exclusions: Damage due to misuse, modification, or operation beyond specifications
- Service: Return‑to‑factory repair or replacement; customer pays shipping if out of warranty

Support Resources
- ADLINK Technology Inc. website: [www.adlinktech.com](https://www.adlinktech.com)
- NuDAM Administration Utility and drivers available for Windows and Linux
- Technical manuals and command references provided in NuDAM‑6000 User’s Guide




### Summary

The ADLINK NuDAM ND‑6013 is a robust, high‑precision 3‑channel RTD input module engineered for distributed temperature measurement over RS‑485 networks. It supports multiple RTD types (Pt‑100, Ni‑100, Ni‑120) and wiring configurations, offering 16‑bit resolution, ±0.1 % accuracy, and 2500 V RMS isolation. With flexible configuration, watchdog protection, and easy integration into industrial control systems, the ND‑6013 provides a reliable solution for temperature monitoring in process automation, laboratory instrumentation, and remote data acquisition applications. Its combination of accuracy, durability, and network scalability makes it a key component in ADLINK’s NuDAM‑6000 modular data acquisition ecosystem.
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