R7I4DECT EtherCAT I/O MODULE

Detail

·Some details are not shown. Please refer to specification sheets for all information.

R7I4DECT

Remote I/O R7I4D Series

EtherCAT I/O MODULE

 

MODEL: R7I4DECT-1-[1]-R[2]

ORDERING INFORMATION
• Code number: R7I4DECT-1-[1]-R[2]
Specify a code from below for each of [1] and [2].
  (e.g. R7I4DECT-1-DAC32C-R/Q)
• Specify the specification for option code /Q
  (e.g. /C01/SET)

TERMINAL BLOCK
1: Tension clamp terminal block for power supply
   RJ-45 Modular jack for communication
   e-CON connector for I/O

[1] I/O TYPE
DAC32C: NPN discrete input &
NPN transistor output, 16 points each
SVF8N: DC voltage input, high speed, 8 points
  (non-isolated)

POWER INPUT
DC Power
R: 24 V DC
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)

[2] OPTIONS
blank: none
/Q: With options (specify the specification)

SPECIFICATIONS OF OPTION: Q (multiple selections)
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
/C02: Polyurethane coating
/C03: Rubber coating
EX-FACTORY SETTING
/SET: Preset according to the Ordering Information Sheet
(No. ESU-7779-X)

FUNCTIONS & FEATURES
The R7I4DECT interfaces between I/O signals and a PLC via EtherCAT.
EtherCAT® is a registered trademark and patented technology, licensed by Beckhoff Automation GmbH, Germany.

RELATED PRODUCTS
• PC configurator software (model: R7CFG)
• ESI file
The configurator software and ESI files are downloadable at M-System’s web site.
Use a commercially available Mini-B USB cable to connect the unit to a PC.

GENERAL SPECIFICATIONS
• Common Specifications
Power input: 24 V DC ±10 %; ripple 10 %p-p max.; rated current 8 A
Sensor excitation: 24 V DC ±10 %; ripple 5 %p-p max.,
≤ 5 A (including discrete I/O load charge);
rated current 8 A
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 1500 V AC @1 minute
(between isolated circuits)
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 (35 mm wide)  or wall
Housing material: Flame-resistant resin (gray)
Status indicator LEDs:
PWR, RUN, ERR, L/A IN, L/A OUT
(Refer to the instruction manual for details.)
Discrete I/O status indicator LEDs:
Green LED on when the contact is ON.
■ Current Consumption & Weight
R7I4DECT-1-DAC32C: Approx. 60 mA/180 g (0.40 lb)
R7I4DECT-1-SVF8N: Approx. 40 mA/170 g (0.37 lb)
(Discrete I/O load charge is not included in the above-mentioned current consumption.)

EtherCAT COMMUNICATION
Standard: IEEE 802.3u
Transmission type: 100BASE-TX
Transmission speed: Full-duplex 100 Mbps
Transmission media: 100BASE-TX (STP cable; Category 5e)
Maximum segment length: 100 meters
Fixed address: Set with rotary switches
(The master must support MDP.)

STANDARDS & APPROVALS
Refer to the manuals to comply with the standards.
EU conformity:
EMC Directive 
  EMI EN 61000-6-4
  EMS EN 61000-6-2
RoHS Directive
  EN 50581

EXTERNAL VIEW

CONNECTION DIAGRAMS
■ I/O connection (Refer to each model terminal assignment)
• e-CON connector
Recommended cable connector: 37104-( )-000FL (3M Company)
(The cable connector is not included in the package.
Specify wire size instead of ( ); refer to the specifications of the product.)

DATA CONVERSION

RESPONSE TIME
• Input module
Response time is time from when a step (0 to 100%) input signal is applied to the input module (slave) until when output from its communication CPU reaches 90% of the final value.

• Output module
Response time is time from when a step (0 to 100%) output signal is received by the communication CPU of the output module (slave) until when its output reaches 90% of the final value.

T^_COM: EtherCAT communication cycle set by the host device (master)
(The cycle is determined in accordance with the system configuration and settings.)

T_INP: Input module response time ≤ Delay time of input circuit (Ta) + Conversion speed^*1 / read cycle (Tb) + Input internal processing time (Tc)  (Communication cycle x 2)

T_OUT: Output module response time ≤ Delay time of output internal processing (Td) (communication cycle x 1) + Conversion speed^*2 (Te) + Delay time of output circuit (Tf)

*1. In case of R7I4DECT-1- SVF8N, Conversion speed x No. of moving averages (1 to 128)
*2. In case of a discrete input/output module, the conversion speed is 0 msec.

ex. 1) R7I4DECT-1-SVF8N
When (No. of moving averages: 1) and EtherCAT communication cycle: 1 msec.,
Input module response time (T_INP): Delay time of input circuit (10 msec.) + Conversion speed (2.5 msec.) x No. of moving averages (1) + Input internal processing time (1 msec. x 2) = 14.5 [msec.]

I/O DATA DESCRIPTIONS
Scaling of analog input module is configurable with the configurator software (model: R7CFG). Refer to the software manual for details.

EXTERNAL DIMENSIONS unit: mm (inch)

MOUNTING REQUIREMENTS unit: mm (inch)

M-System Co., Ltd.