SENECA R-KEY-LT-P Gateway Profinet Instruction Manual

June 9, 2024
SENECA

SENECA R-KEY-LT-P Gateway Profinet Instruction Manual

SENECA R-KEY-LT-P Gateway Profinet.jpg

PRELIMINARY WARNINGS

The word WARNING preceded by the symbol indicates conditions or actions that put the user’s safety at risk.
The word ATTENTION preceded by the symbol indicates conditions or actions that might damage the instrument or the connected equipment. The warranty shall become null and void in the event of improper use or tampering with the module or devices supplied by the manufacturer as necessary for its correct operation, and if the instructions contained in this manual are not followed.

FIG 1 PRELIMINARY WARNINGS.JPG

FIG 2.JPG

SENECA s.r.l.; Via Austria, 26 – 35127 – PADOVA – ITALY; Tel. +39.049.8705359 – Fax +39.049.8706287

CONTACT INFORMATION

Technical support: [email protected]

Product information: [email protected]

This document is the property of SENECA srl. Copies and reproduction are prohibited unless authorised.
The content of this document corresponds to the described products and technologies.
Stated data may be modified or supplemented for technical and/or sales purposes.

MODULE LAYOUT

FIG 3 MODULE LAYOUT.JPG

Weight: 80g;

Enclosure: UL94-V0 self-extinguishing PC/ABS material, black

SIGNALS VIA LED ON FRONT PANEL

FIG 4 SIGNALS VIA LED ON FRONT PANEL.JPG

DEVICE CONFIGURATION

The device can be fully set up via integrated web server. The product programming and/or configuration tools, as well as all the manuals, can be downloaded using the QR-CODE from the web address: For further information, refer to the USER MANUAL.

FACTORY IP ADDRESS

The default module IP address is static: 192.168.90.101

WEB SERVER AND PROFINET MODE (R-KEY-LT-P)

The device is normally in Profinet mode; in Profinet mode the device can be configured only through the Easy Setup 2 software. In order to access the internal webserver it is necessary to put the device in Webserver mode using the Easy Setup2 or Seneca Device Discovery software. It is also possible to change the operating mode by pressing the side button following the procedure:

To force webserver mode:

  • Keep the “REBOOT / MODE” button pressed until all the LEDs flash quickly
  • Release the button
  • The device restarts and the PWR and COM LEDs flash slowly to indicate webserver mode

To force Profinet mode:

  • Keep the “REBOOT / MODE” button pressed until all the LEDs flash quickly
  • Release the button
  • The device restarts and the PWR and COM LEDs stop flashing slowly to indicate Profinet mode

WEB SERVER

To access the maintenance Web Server with the factory IP address above, use the following credentials:
Username: admin; Password: admin
N.B.: For the R-KEY-LT-P version it is first necessary to activate webserver mode

CAUTION
DO NOT USE DEVICES WITH THE SAME IP ADDRESS IN THE SAME ETHERNET NETWORK.

TECHNICAL SPECIFICATIONS

FIG 5 TECHNICAL SPECIFICATIONS.JPG

DIP – SWITCH SETTINGS

WARNING

The DIP-switch settings are read only at boot time. At each change, perform a restart.
SW1 DIP-SWITCH:
Through DIP-SWITCH-SW1 it is possible to set the polarization of the bus relative to the RS485 port:

FIG 6 SW1 DIP-SWITCH.JPG

SW2 DIP-SWITCH:
Through DIP-SWITCH-SW2 it is possible to set the IP configuration of the device:

FIG 7 SW2 DIP-SWITCH.JPG

ELECTRICAL CONNECTIONS

CAUTION

Switch the module off before connecting inputs and outputs.
To meet the electromagnetic immunity requirements:

  • use shielded signal cables;
  • connect the shield to a preferential instrumentation earth system;
  • separate shielded cables from other cables used for power installations (transformers, inverters, motors, etc…).

CAUTION

Use only copper or copper-coated aluminium or AL-CU or CU-AL conductors

FIG 8 ELECTRICAL CONNECTIONS.JPG

CAUTION

The device can only be powered by a power supply with a limited energy circuit 40Vdc / 28Vac max in output according to CAN/CSA-C22.2 No.61010-1-12 / UL Std.No.61010-1 (3rd Edition) chapter 6.3.1/6.3.2 and 9.4 or class 2 according to CSA 223/UL1310.

CAUTION

These are open type devices intended for installation in a final casing/panel that offers mechanical protection and protection against the spread of fire.

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References

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