System Configuration; Figure 2-1 Fa Control Network Configuration Example; Table 2-1 General Specifications - Hitachi FL.NET User Manual

2 FL.NET MODULE

2.1 System Configuration

The S10V FL.NET module (LQE702) is Hitachi's module that is compliant with the FL-net
protocol.
This is hereafter described as the FL.NET module.
Figure 2-1 shows a typical system configuration for the use of FL-net communications.
Computers
Controllers
Devices

Figure 2-1 FA Control Network Configuration Example

Operating ambient temperature
Storage ambient temperature
Operating atmosphere
Operating ambient humidity
Storage ambient humidity
Vibration resistance
Shock resistance
PC PC
Higher-level LAN Ethernet (TCP/IP, UDP/IP)
FL-net (Ethernet based control network)
PLC
Field network

Table 2-1 General Specifications

Item
Server
PC EWS
PLC
PLC
Sensor actuator
Specifications
0 to 55°C
-20 to 75°C
3
Dust: 0.1 mg/m maximum; free from corrosive gas
30 to 90% RH (non-condensing)
10 to 90% RH (non-condensing)
JIS C 0040-compliant
JIS C 0041-compliant
2-2
WAN
Panel
CNC
computer
RC