SENECA R-KEY-LT Gateway EtherNet IP Instruction Manual

INSTALLATION MANUAL
R-KEY-LT
R-KEY-LT-P
R-KEY-LT-E

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.

| WARNING: The full content of this manual must be read before any operation. The module must only be used by qualified electricians. Specific documentation is available via QR-CODE shown on page 1.
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| The module must be repaired and damaged parts replaced by the Manufacturer. The product is sensitive to
electrostatic discharges. Take appropriate measures during any operation.
| Electrical and electronic waste disposal (applicable in the European Union and other countries with recycling).
The symbol on the product or its packaging shows the product must be surrendered to a collection centre
authorized to recycle electrical and electronic waste.
| |
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http://www.seneca.it/products/r-key-lt| http://www.seneca.it/products/r -key-lt-p| http://www.seneca.it/products/r-key-lt-e

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

CONTACT INFORMATION

Technical support| support@seneca.it| Product information| sales@seneca.it
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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

Weight: 80g; Enclosure: UL94-V0 self-extinguishing PC/ABS material, black.

SIGNALS VIA LED ON FRONT PANEL

COM
(R-KEY-LT-P and R-KEY-LT-E version)| Flashing| Profinet or Ethemet/IP communication active
Off| No Profinet or Ethemet/IP communication
COM+PWR
(R-KEY-LT-P version)| Flashing| Webserver active I Profinet not active

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

PROFINET AND WEBSERVER MODE

The device is normally in Profinet mode; in Profinet mode the device can be configured only through the Easy Setup2 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 PS1 following the procedure given in the user manual.

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

CERTIFICATIONS|
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INSULATION|
POWER SUPPLY| Voltage: 11 ÷ 40Vdc; 19 ÷ 28Vac; 50 ÷ 60 Hz, max absorption: 1W
ENVIRONMENTAL
CONDITIONS| Temperature: -25°C ÷ +65°C
Humidity: 30% ÷ 90% non condensing
Storage temperature: -30°C ÷ + 85°C
Protection rating: IP20 (not rated by UL)
ASSEMBLY| DIN rail 35mm IEC EN60715, wall or panel with screws.
CPU| ARM 32 bit
OPERATING SYSTEM| Real time multitasking
CONFIGURATION| Configuration and FW update via webserver;
Via DIP – SWITCH
Via EASY SETUP 2 configuration software
CONNECTIONS| Removable 7-way screw terminals, 5 mm pitch, cable section up to 2.5 mm2
Removable 2-way screw terminals, 5 mm pitch, cable section up to 2.5 mm2
RJ45 connector for Ethernet cable
COMMUNICATION| RS232/RS485 on 1-7 terminal; maximum Baud rate 115k
ETHERNET PORTS| 1 x 100Mbit Ethernet port with auto switch

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:

NOT to polarize the bus on RS485, both SW1 DIP switch selectors must be set to OFF| |

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

To obtain the configuration from the Flash memory, both SW2 DIP switch selectors  must be set to OFF| |
To reset the device to factory settings both SW2 DIP switches must be set to ON| |
To force the device’s IP address to the standard value of SENECA Ethernet products:  192.168.90.101| |
Reserved| |

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

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.

MI00472-6

Documents / Resources

| SENECA R-KEY-LT Gateway EtherNet IP [pdf] Instruction Manual
R-KEY-LT Gateway EtherNet IP, R-KEY-LT, Gateway EtherNet IP, EtherNet IP
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References

• std.no is parked

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