ES-9625 Rev.0
R8-NE1
Remote I/O R8 Series
ETHERNET POWER/NETWORK MODULE
(Modbus/TCP)
Functions & Features
• Free combination of analog and discrete I/O
• Space-saving
Typical Applications
• Remote I/O for PLC and PC
MODEL: R8–NE1–R[1]
ORDERING INFORMATION
• Code number: R8-NE1-R[1]
Specify a code from below for [1].
(e.g. R8-NE1-R/Q)
• Specify the specification for option code /Q
(e.g. /C01/SET)
MODULE TYPE
NE1
: Ethernet (Modbus/TCP)
POWER INPUT
DC Power
R
: 24 V DC
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)
[1] OPTIONS
blank
: none
/Q
: With options (specify the specification)
SPECIFICATIONS OF OPTION: Q (multiple selections)
COATING (For the detail, refer to our web site.)
/C01
: Silicone coating
/C02
: Polyurethane coating
EX-FACTORY SETTING
/SET
: Preset according to the Ordering Information Sheet
(No. ESU-9625)
RELATED PRODUCTS
• PC Configurator cable (model: MCN-CON or COP-US)
• PC configurator software (model: R8CFG)
Downloadable at our web site.
PACKAGE INCLUDES...
• Protective cover
GENERAL SPECIFICATIONS
Connection
•
Power input or excitation supply
: Tension clamp (front twin connection)
Applicable wire size
: 0.2 - 2.5 mm
2
Stripped length
: 10 mm
•
Ethernet
: RJ-45 modular jack
•
Internal bus or internal power or
excitation
supply
: Via internal bus connector
Max. number of I/O modules
: 16
(Max. consumption current of I/O modules: 1.6 A)
Isolation
: Ethernet or FE1 to internal bus or internal power or power input to excitation supply
Status indicators
: Power, RUN, ERR, LINK1, LINK2, LINK100
Data allocation
: Mode 1, 2
Configurator connection
: 2.5 dia. miniature jack
ETHERNET COMMUNICATION
Communication Standard
: IEEE 802.3u
Transmission
: 10BASE-T, 100BASE-TX
Baud rate
: 10/100 Mbps (Auto Negotiation function)
Protocol
: Modbus/TCP
Data
: RTU (Binary)
Max. number of socket connections
: 2
Transmission media
: 10BASE-T (STP, Category 5) 100BASE-TX (STP, Category 5e)
Max. length of fieldbus segment
: 100 meters
Ethernet indicator LED
: LINK, LINK2, LINK100
IP address
: 192.168.0.1 (factory setting)
Selectable with PC Configurator Software (model: R8CFG) (rotary switch: 00)
Only the host address of IP address is selectable with rotary switch (rotary switch: 01 - FE)
DHCP client function (rotary switch: FF)
Subnet mask
: 255.255.255.0 (factory setting)
Configurable via the PC configurator software (model: R8CFG).
Default gateway
: 192.168.0.100 (factory setting)
Configurable via the PC configurator software (model: R8CFG).
Port No
.: 502
Set the port number to 502 when connecting via Modbus/TCP.
INSTALLATION
Power consumption
•
DC
: Approx. 12 W 24 V DC (@ internal power max. current 1.6 A)
Internal power supply (power supply for I/O module)
:
•
DC power supply
: 5 V DC
•
Current capacity
: 1.6 A
Excitation supply output (excitation for I/O module)
•
DC
: 24 V DC ±10 %
•
Operational current:
10 A
(From power supply (excitation supply) connector, via connector for internal bus, supplied to each I/O module. Power output current consumption must be under operational current.)
Operating temperature
: -10 to +55°C (14 to 131°F)
Operating humidity
: 30 to 90 %RH (non-condensing)
Atmosphere
: No corrosive gas or heavy dust
Mounting
: DIN rail
Weight
: 170 g (0.37 lb)
PERFORMANCE
Insulation resistance
: ≥ 100 MΩ with 500 V DC
Dielectric strength
: 500 V AC @ 1 minute
(Ethernet or FE1 to internal bus or internal power or power input to excitation supply)
STANDARDS & APPROVALS
EU conformity
:
EMC Directive
EMI EN 61000-6-4
EMS EN 61000-6-2
RoHS Directive
EXTERNAL VIEW
CONNECTION DIAGRAMS
EXTERNAL DIMENSIONS unit: mm [inch]
■ UNIT
■ PROTECTIVE COVER
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM
Note: In order to improve EMC performance, bond the FE1 terminal to ground.
Caution: FE1 terminal is NOT a protective conductor terminal.