'C' Programmable Ethernet, Modbus TCP/IP
5201-ADMNET-MNET
Product Description
The ProLinx 'C' Programmable Application Development Module with Ethernet to Modbus TCP/IP creates a powerful platform for developing and running 'C' applications to communicate with Modbus TCP/IP networks and devices. The gateway provides one Ethernet port.
ADMNET Protocol Specifications
The ADM API Suite is provided to allow software developers access to the top layer of the serial ports. The ADMNET API suite accesses the Ethernet port.
Both APIs can be easily used without having detailed knowledge of the module's hardware design. The ADMNET API Suite consists the Ethernet Port API. The Ethernet Port API provides access to the Ethernet network. Applications for the ADMNET module may be developed using industry-standard DOS programming tools and the appropriate API components.
The Modbus TCP/IP (MNET) driver can be used to interface many different protocols into the Schneider Electric Quantum family of processors as well other software solutions supporting the protocol. The MNET driver supports Client connections as well as Server connections.
Product Applications
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Features
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Benefits
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Powerful network integration
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Communicate between dissimilar networks
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Shared database exchanges information from devices on both networks
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View diagnostics between both networks
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'C' Programmable over Ethernet
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Develop and deploy 'C' applications for a custom implementation, or to protect a proprietary algorithm
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Interface Modbus TCP/IP devices to Ethernet devices such as bar code scanners, alarm/status printers, terminal port emulation, and legacy protocols
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Rapidly create specialized applications using a familiar programming language
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Modbus TCP/IP protocol interface
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Modbus TCP/IP adds Ethernet capability to one of the most widely used industrial protocols
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Suitable for SCADA and "foreign device" interface applications
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Floating point data movement supported, including configurable support for Enron and Daniel floating point applications
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Communicate with programmable controllers, intelligent devices, sensors and instruments
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Allows PCs and HMIs to monitor field devices
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Backed by ProSoft Technology
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20-year history of delivering high-quality, reliable solutions designed with you in mind
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Free, unlimited, worldwide Technical Support by phone for pre-sale, set-up, or troubleshooting support helps you get going sooner and stay running longer
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Three-Year Warranty ensures reliability and protects against equipment failures
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Free ProSoft Software tools tightly integrate with our hardware...a simple and quick, total solution to help you make our products fit your applications
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The 'C' Programmable modules are completely configurable. The included API offers the option of text or binary configuration files, configuration through ladder logic, or hard-coded configuration within the application.
Functional Specifications
Internal Database
The ProLinx module contains an internal database that can be configured as needed to handle your data transfer.
The internal database is shared between all ports on the module and is used as a conduit to pass information from a device on one network to one or more devices on another network.
General Protocol Specifications
- Allows software developers to access Serial/Ethernet ports without needing detailed knowledge of the module's hardware design
- API library functions are specified using the C programming language syntax
- Supports multi-threaded applications
- The following compiler versions are compatible with the MVI module API:
- DigitalMars C++ V8.49
- Borland C++ V5.02
- Operating System - General software DOS 6-XL
- Flash ROM program space: 896 KB
- RAM program and data space: 640 KB
- Compact Flash socket: Up to 64 MB
ADM API Libraries
Each API provides a library of function calls. This library supports any programming language that is compatible with the Pascal calling convention.
- Initialization - Open and close the API
- Debug Port - Debug port user interface
- Database - Read and write data to database
- Timer - Start and check timers
- Backplane - Transfer data over the backplane
- LED - Set user LED indicators
- Flash - Parse configuration files
- Miscellaneous - Configure the console
Modbus TCP/IP Protocol Specifications
The Ethernet driver interfaces with a common internal database in the module. This permits the sharing of data across many different protocols and networks.
Modbus TCP/IP Port Specifications
Server
The MNET module supports server functionality using the reserved Modbus TCP/IP service port 502, as well as service port 2000 to support the TCP/IP encapsulated Modbus protocol that is supported by several HMI manufacturers. Services supported in the module permit client applications (i.e., HMI software packages, Quantum processors, etc.) to read from and write to the module's database.
Data in the module's internal database is accessible for read and write operations by any node on the network supporting the MBAP (service port 502) or MNET (service ports 2000/2001) TCP/IP protocols.
There is no configuration of the MNET module required to implement Server functionality other than setting up the network and database parameters in the user configuration file.
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Modbus TCP/IP Server
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Type
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Specification
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General
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The server driver supports connections to Modbus TCP/IP clients supporting Service Port 502 using the standard MBAP protocol, and clients supporting Modbus on Service Port 2000.
- Supports up to five (5) independent server connections for Service Port 502
- Supports up to five (5) independent server connections for Service Port 2000
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Configurable Parameters
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Module IP Address
Modbus address offsetting
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Modbus Commands supported
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1 : Read Output Status
2 : Read Input Status
3 : Read Multiple Data Registers
4 : Read Input Registers
5 : Write Single Bit
6 : Write Single Data Register
15 : Write Multiple Bits
16 : Write Multiple Data Register
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Client
The module supports a client connection on the TCP/IP network to interface with processors (and other server based devices) using a user constructed command list of up to 100 entries.
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Modbus TCP/IP Client
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Type
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Specification
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General
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The client driver supports the active reading and writing of data with Modbus TCP/IP compatible devices.
- One client connection available (connect up to 100 servers/devices with 100 commands)
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Configurable parameters
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Number of active commands (Up to 100 for client)
Min Command Delay
Response Timeout
Retry Count
Command Error Pointer
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Modbus Commands supported
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1 : Read Output Status
2 : Read Input Status
3 : Read Multiple Data Registers
4 : Read Input Registers
5 : Write Single Bit
6 : Write Single Data Register
15 : Write Multiple Bits
16 : Write Multiple Data Register
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Command List
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Up to 100 commands on the Client port, each fully configurable for function, Server IP address, Service Port, register to/from addressing and word/bit count
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Status Data
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Error codes available on an individual command basis.
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Polling of command list
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User configurable polling of commands, including disabled, continuous and on change of data (write only)
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Hardware Specifications
| Power Supply |
24 VDC nominal |
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18-32 VDC allowed |
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Positive, Negative, GND Terminals |
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2.5 mm screwdriver blade |
Current Load
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500 mA max@ 32 VDC max |
| Operating Temperature |
-20 to 50°C |
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-4 to 122°F |
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Storage Temperature |
-40 to 85°C |
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-40 to 185°F |
| Relative Humidity |
5% to 95% (non-condensing) |
| Dimensions |
Standard
5.20H x 2.07W x 4.52D inches
13.2cmH x 5.25cmW x 11.48cmD
Extended
5.20H x 2.73W x 4.52D inches
13.2cmH x 6.934cmW x 11.48cmD |
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LED Indicators |
Power and Module Status |
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Application Status |
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Serial Port Activity LED |
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Serial Activity and Error LED Status |
| Configuration Serial Port |
DB-9M RS-232 only |
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No hardware handshaking |
Ethernet Port
(Ethernet protocol gateways only) |
10Base-T half duplex RJ45 Connector |
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Link and Activity LED indicators |
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Electrical Isolation 1500 V rms at 50 Hz to 60 Hz for 60 s, applied as specified in section 5.3.2 of IEC 60950: 1991 |
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Ethernet Broadcast Storm Resiliency = less than or equal to 5000 [ARP] frames-per-second and less than or equal to 5 minutes duration |
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Application Serial Ports (Serial protocol gateways only) |
RS-232/422/485 |
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RS232 handshaking configurable |
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RS-422/485 DB-9 to Screw Terminal Adaptor |
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Note: The number of serial application ports depends on the module type, and the combination of protocols. |
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Serial Port Isolation |
2500V RMS port signal isolation per UL 1577 |
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3000V DC min. isolation port to ground and port to logic |
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Shipped with each unit |
Mini-DIN to DB-9M serial cables |
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4 ft RS-232 configuration cable |
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2.5mm screwdriver |
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CD (docs and Configuration utility) |
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RS-422/485 DB-9 to Screw Terminal Adaptor for each serial application port (serial protocols only) |
Click here for dimensions diagram Certifications
The ProLinx gateway module has the following certifications:
CE
ATEX Cat 3 Zone 2
cULus Haz Loc Class I, Div 2
Ordering Information
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5201-ADMNET-MNET
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'C' Programmable Ethernet, Modbus TCP/IP
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To place an order, please contact your local ProSoft Technology, Inc. distributor. For a list of ProSoft distributors near you, click here.
Distributors:
Place your order by email to orders@prosoft-technology.com:, fax to +1 661-716-5101.
Sales and Support:
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