DeviceNet Monitor
A-DNM
The A-DNM Aparian DeviceNet® Monitor module provides real-time diagnostic information of the DeviceNet network to which it is attached and provides this information to a controller via multiple class 1 EtherNet/IP™ connections.
The module makes use of fast Analog to Digital Convertors (ADC) to sample the voltage of the DeviceNet conductors (Power, Shield, CAN‑H and CAN-L) with respect to V-line.
The resulting waveforms are then analyzed against several preset Warning and Alarm setpoints. The results of this analysis are made available in a Logix controller, which can then be used to alert an operator to the anomaly and/or deteriorating quality the DeviceNet network infrastructure.
The DeviceNet Monitor has two Ethernet ports and supports Device‑Level-Ring (DLR) architecture.
Imágenes
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Características y Beneficios
- Can be easily connected to any existing DeviceNet network.
- Monitors up to (all) 64 nodes on a DeviceNet network, with analysis linked to specific nodes.
- Analysis results are available directly in Logix.
- Slate software provides a DeviceNet packet capture utility for better diagnosis of issues.
- Supports all DeviceNet Baud Rates (125k, 250k, 500k).
- Dual Ethernet ports which support Device-Level-Ring (DLR).
- Network Time Protocol (NTP) supported for external time synchronization.
- Small form factor – DIN rail mounted.
Configuración
The Slate Configuration Utility software is used for configuration and troubleshooting of the module. The stand-alone configuration utility allows users to define the setup and configuration of the DeviceNet Monitor module, connections with controllers and devices.
Especificaciones
Ethernet
| Specification |
Description |
| Connector |
RJ45 |
| Conductors |
CAT5 STP/UTP |
| ARP Connections |
Max 100 |
| TCP Connections |
Max 100 |
| CIP Connections |
Max 15 |
| Communication Rate |
10/100Mbps |
| Duplex Mode |
Full/Half |
| Auto-MDIX Support |
Yes |
| Embedded Switch |
Yes, 2 x Ethernet ports |
| Device Level Ring (DLR) |
Supported |
| Network Time Protocol (NTP) |
Supported |
Analog Sampling (ADC)
| Specification |
Description |
| Sample Rate |
60 Msps (CAN-L and CAN-H) 30 Msps (Power and Shield) |
| Resolution |
3.9 mV (CAN-L and CAN-H) 15 mV (Power and Shield) |
| Range |
-8.0 to +8.0 V (CAN-L and CAN-H) -30 to +30 V (Power and Shield) |
DeviceNet®
| Specification |
Description |
| Connector |
5-way terminal, 5.08mm pitch. |
| Modes |
Listen Only |
| Supported Baud Rates |
125k, 250k, 500k |
EtherNet/IP™ Target
| Specification |
Description |
| Class 1 Cyclic Connection Count |
4 |
Hardware
| Specification |
Description |
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| Power Supply |
Input: 10 to 32 VDC |
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| Power Consumption |
4.5 W (Max.) |
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| Dimensions |
149.0 x 34.0 x 116.0 mm (H x W x D) |
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| Connector |
3-way terminal |
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| Conductors |
24 to 18 AWG |
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| Enclosure Rating |
IP20, NEMA/UL Open Type |
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| Temperature |
-20° to 70°C, -4° to 158°F |
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| Earth Connection |
Yes, terminal based |
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| Emissions |
IEC61000-6-4 |
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| ESD Immunity |
EN 61000-4-2 |
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| Radiated RF Immunity |
IEC 61000-4-3 |
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| EFT/B Immunity |
EFT: IEC 61000-4-4 |
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| Surge Immunity |
Surge: IEC 61000-4-5 |
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| Conducted RF Immunity |
IEC 61000-4-6 |
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