-
Solutions
- Amusement
- Automated Material Handling
- Automotive
- IIoT Solutions
-
Distributed Network Protocol (DNP3) Gateway
PLX51-DNPS
The PLX51-DNPS gateways provide intelligent routing between DNP3 (Distributed Network Protocol) and either EtherNet/IP™ or Modbus® protocols. The gateways support Ethernet and Serial communications.
PLX51-DNPS gateway is the DNP3 Outstation or Slave.
The PLX51-DNPS allows the user to integrate DNP3 devices over a secure link into a Logix system with minimal effort. No copying or mapping of data in the Logix controller is required as the PLX51-DNPS writes directly into Logix tags.
The PLX51-DNPS allows users to integrate the gateway into a Modbus TCP/IP or serial network. The gateway supports Modbus TCP/IP Client and Server and Modbus RTU protocols.
The PLX51-DNPS module provides DNP3 Secure Authentication 5 which enables the user to connect DNP3 devices to a Logix platform securely. The module also provides a range of diagnostics, statistics and a DNP3 traffic analyzer to assist with fault-finding.
- Images
- Caractéristiques Avantages
- Configuration
- Spécifications
- Matériel
- Téléchargements
- Certifications
Images
Click on image(s) to enlarge
Caractéristiques Avantages
- Support DNP3 Secure v5
- Supports EtherNet/IP, Modbus Master and Slave protocols (TCP/IP and RTU)
- Supports DLR for EtherNet/IP Networks
- On board storage for 900,000 DNP3 Events
- Support for unsolicited reporting
- Disaster recovery via the microSD Card
- DNP3 Level 3 compliant
Configuration
The PLX50 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 PLX51-DNPS gateway, connections with controllers and devices.
Spécifications
DNP3 Specifications
Mode Supported
Slave
Application Functions
SupportedRead
Write
Select Before Operate
Direct-Operate
Direct-Operate-No-Response
Authentication Request and Response
Unsolicited ResponseDNP3 Secure Authentication
Yes (v5)
DNP3 Events Supported
Yes
DNP3 Class Supported
0, 1, 2, 3
DNP3 Groups and Variations
Yes (see manual and Device profile document)
DNP3 Unsolicited Responses
Yes
DNP3 Time Sync
Yes
DNP3 Objects*
Binary, 16-bit Analog, 32-bit Analog
Event Buffer
900,000 (100,000 per DNP3 Group)
DNP3 Secure Authentication**
Pre-shared key change method supported
AES-128 and AES-256 Key Wrap Algorithms supported
HMAC-SHA-1, HMAC-SHA-256, AES-GMAC MAC Algorithms supported
Aggressive Mode supported*Please refer to the DNP Slave Device Profile document and product manual for a full list of all supported functions.
**Please refer to the product manual for a detailed description on DNP3 Secure Authentication v5 .
EtherNet/IP Specifications
Connector
RJ45
Conductors
CAT5 STP/UTP
ARP Connections
Max 250
TCP Connections
Max 250
CIP Connections
Max 10
Communications Rate
10.100 Mbps
Duplex Mode
Full / Half / Auto Negotiate
Auto MDIX
Yes
Embedded Switch
Yes, 2 x Ethernet ports
Modbus Specifications
Mode
Client or Server
Connector
RJ45
Conductors
CAT5 STP/UTP
ARP Connections
Max 40
TCP Connections
Max 40
Communications Rate
10.100 Mbps
Duplex Mode
Full / Half / Auto Negotiate
Auto MDIX
Yes
Matériel
Physical
Enclosure Rating
IP20, NEMA/UL Open Type, DIN Rail
Indoor-Use OnlyDimensions (H x W x D)
5.86 x 1.33 x 4.56 in
149 x 34 x 116 mmEthernet Port
(2) 10/100 Base-T, RJ45 connector
Serial Port
(2) RS232, RS485 (9-way terminal)
USB
(1) USB2.0, Type A
Recommended USB Cable: Type-A (male) to Type-B (male)microSD Card
Yes
Electrical
Power
Input: 10 – 32V DC, (121 mA @ 24 VDC)
Power Consumption
3.1 W (Including full load on USB of 200mA)
300 mA maximumUSB Power
5V, maximum load of 200 mA (1W)
Connector
3-way terminal
Earth connection
Yes, terminal based
Environmental
Operating Temperature
IEC 60068 -4°F to +158°F (-20°C to +70°C)
Relative Humidity
IEC 60068-30 5% to 95%, with no condensation
Altitude
<2000 m
Hardware
Earth Connection
Yes, terminal based
Emissions
IEC61000-6-4
ESD Immunity
EN 61000-4-2
Radiated Immunity
IEC 61000-4-3
EFT/B Immunity
IEC61000-4-4
Surge Immunity
IEC61000-4-5
Conducted RF Immunity
IEC 61000-4-6
Certifications
Declaration of REACH Compliance 390,10 kB Dernière Modification 17/06/2026 ATEX Letter of Conformity 48,38 kB Dernière Modification 03/06/2026 ODVA EtherNet/IP Declaration of Conformity 135,16 kB Dernière Modification 15/10/2020 UL/cUL; Class 1, Div2 407,26 kB Dernière Modification 15/10/2020 CB Safety 346,21 kB Dernière Modification 27/04/2022 Declaration of Conformity (RoHS/CE) 139,57 kB Dernière Modification 16/11/2022 Country Approval - Aus/NZ - ACMA Declaration 133,59 kB Dernière Modification 15/10/2020 Country Approval - Korea - KC Registration 281,71 kB Dernière Modification 12/05/2022 Country Approval - Eurasian Customs Union Conformity (EAC) (Wired) 1,92 MB Dernière Modification 10/07/2020 Korean KC Registration 281,71 kB Dernière Modification 28/04/2022