NT 50-MPI
S7-200/300/400 Ethernet programming adapter

S7-SPS remote maintenance, programming, and visualization via Ethernet
  • Connection via any free PROFIBUS/MPI/PPI port

  • Cost-effective alternative to original S7 Ethernet CPs

  • Automatic driver integration into any S7 engineering tool

  • Easy coupling of two PLCs without Ethernet interface

  • Immediate coupling of S7-compatible HMI devices via Ethernet

  • Effortless access via applications developed by the customer, e. g. C++, C#

As directly mountable or firmly attachable DIN rail devices, the adapters netLINK-MPI and netTAP-MPI replace expensive CP communication processors and allow programming, visualizing, and controlling S7-200®, S7-300®, or S7-400® PLCs via Ethernet.

The delivered driver can be integrated as a programming device (PG) into all well-known SIMATIC S7® engineering tools like STEP7® or TIA portal. The device is set up with the engineering tool or using conventional web browsers via the embedded web server.

The adapters are suitable to program or change S7-PLC control programs and to design HMI devices with the visualization software WinCC. Ethernet protocol “ISO on TCP” RFC1006 supports the coupling of any third party or SIMATIC® visualization station with the PLC. Once integrated into the plant or company network and connected to the internet, remote maintenance, and logging via a router across network boundaries with standard TCP/IP protocol are possible, too.

Organized in a network, direct communication between two or several PLCs via Ethernet can be realized. PLCs can even be coupled without Ethernet port. Fully integrated PROFIBUS diagnostics and Master Class 2 DPV1 services allow the complete DP Slave device configuration and parameterization in STEP7®.

Power is supplied by a 24 V DC connector. The S7 PLC directly supplies the netLINK-MPI connector with power. Since the contacts of connector and socket are connected with each other 1-to-1, the netLINK-MPI connector allows the trouble-free operation of further devices at the same MPI/DP bus.

Product

Product name

NT 50-MPI

Part number

1758.111

Brief description

S7 Ethernet Programming Adaptor

Function

Remote monitoring, programming and visualizing of S7-300/400/200

Communication controller

Type

netX 50

Integrated Memory

RAM

8 MB SDRAM

FLASH

4 MB serial flash, with boot loader, firmware und configuration

Power supply

Supply voltage

24 V DC ± 6 V DC

Current (typically)

57 mA (at 24 V), 72 mA (at 18 V), 48 mA (at 30 V); 150 mA with short circuit at the output of PROFIBUS (at 24 V)

Typical power consumption

1,8 W

Connector

Mini-COMBICON, 2-pin

Communication interface 1

Communication standard

PROFIBUS

Interface type

RS-485, optically isolated

Connector

D-Sub socket, 9-pin

Communication interface 2

Communication standard

Ethernet

Interface type

10BASE-T/100BASE-TX, isolated

Auto negotiation

supported

Auto cross over

supported

Connector

RJ45 socket

Displays

LED display

SYS, System status

APL, Application status

LINK, Ethernet link status

ACT, Ethernet activity status

Permitted ambient conditions

Operating temperature range

0 °C … +60 °C

Humidity

no condensation allowed

Device

Dimensions (L x W x H)

100 mm x 26 mm x 66 mm (without connector)

Weight

approx. 80 g

Protection class

IP 20

Mounting/Installation

on DIN rail EN 60715

Configuration

Configuration software

SyCon MPI or IBHnet-Treiber

Conformity

RoHS

yes

Conformance with EMC directives

CE sign

yes

Emission

EN 55011 Class A CISPR 11 Class A

Immunity

EN 61131-2:2003

Product name

Part number

Brief description

NT 50-MPI

1758.111

S7-200/300/400 Ethernet programming adapter