Mitsubishi Electric Q06CCPU-V, Руководство пользователя

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- 8 1.1 Features
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OVERVIEW
(6) Flexible and easy network construction
The C Controller module is equipped with Ethernet port(s).
Ethernet communication programs can be created easily using the VxWorks
communication library (socket functions).
With two built-in Ethernet ports (two channels), the Q12DCCPU-V can perform real-
time communication that will improve the machine operation rates and productivity.
(a) Case 1: Real-time communication with MES and EES
The C Controller module communicates data such as lot and recipe information
with an MES server and time-stamped process data with an EES server, and
thereby the system productivity can be improved.
(b) Case 2: Enhanced device level network security
Figure 1.7 Real-time communication with MES and EES
Figure 1.8 Enhanced device level network security
High-speed communication
for each channel
Intercommunication with
higher-level servers
MES server
SECS/GEM
communication
HSMS protocol
Ethernet1 (100Mbps)
EES server
Manufacturing
device
Inspection
device
Ethernet2 (100Mbps)
Devices
Only one C Controller
module!!
Device level network
CC-Link IE controller network
MELSECNET/H
CC-Link
Flowmeter
Pump Sensor Vacuometer Microcomputer, etc
Stable network operation Enhanced network security
Ethernet (network for communication
with a higher level)
Error Error
By separating the host from the device
level network, an error occurred in between
does not affect the device level network.
Prevents an illegal access from the
higher-level network (end user) to the
device level network (manufacturer).
Manufacturing
device
Inspection
device
Devices
Only one C Controller
module!!
Device level network
Ethernet
Microcomputer, etc.