Profinet - Epson RC180 Manual

12.3.8 PROFINET

 Make sure that the power is turned OFF before installing/removing any boards or
connecting/disconnecting any cables. Installing/removing any boards or
connecting/disconnecting any cables with the power ON is extremely hazardous
WARNING
and may result in electric shock and/or malfunction of equipment.
Overview of PROFINET
PROFINET is a fieldbus network using industrial Ethernet.
PROFINET was developed as an open communication standard to connect various field
devices (sensor, actuator, robot controller, etc.). Because of the open communication
standard, PROFIBUS DP can easily construct multi-vendor system with various devices
developed around the world.
Motor Driver Motor Driver
from Company B
from Company A
PROFINET Specifications
Name
Code
Connection Method
Protocol
Device type
Baud Rates (bps)
Maximum segment length
Cable
Cycle time
Interface
Input Data Size
Output Data Size
RC180 Rev.17
IO Controller
IO device
from Company C from Company D
Item
PROFINET board
R12B040707
RT (Real-Time)
PROFINET IO
IO device
100M bps, full duplex
100 m
RJ45 with connector 100BASE-TX (Cat5)
2 ms
RJ45 port × 1
256 bits (32 bytes)
256 bits (32 bytes)
Setup & Operation 12. Option Units
Ethernet Network
Photo Sensor
from Company E
IO device
Specification
Analog Device
from Company G
HMI Device
from Company F
103