Mitsubishi 700 Series User Manual

TROUBLESHOOTING
264
Problem
Symptom
Solution
No communications
between the network
and the card
Communications
cannot be established,
the Ethernet “link” LED
is off, or the Ethernet
“activity” LED flashes
only infrequently or not
at all
• Confirm that the card is running normally (Module Status LED
is not blinking red) and connected to the local Ethernet
network.
• Ensure that the card’s is programmed with compatible network
settings. Consult with your network administrator to determine
the compatible settings.
• Confirm that the destination IP address programmed into the
controller equipment or computer matches that of the interface
card, as displayed by the studio.
• Confirm that intermediate firewalls or routers have been
configured to allow access to the interface via the applicable
TCP/UDP ports.
• Try a known working Ethernet cable and switch.
• If attempting to access the web server on a computer whose
web browser is configured to use a proxy server, ensure that
the proxy server is accessible to the computer, and that the
interface card is accessible to the proxy server.

Mitsubishi 700 Series Specifications

General

Control Method	Vector Control
Overload Capacity	150% of rated current for 60 seconds
Protection Functions	Overcurrent, Overvoltage, Undervoltage, Overheat, Short circuit
Communication Options	RS-485, Profibus, Ethernet
Output Power Range	0.4 kW to 630 kW
Cooling Method	Forced air cooling (fan) (Varies by model)
Operating Temperature	-10 to +50°C (Varies by model, may be derated at higher temperatures)
Storage Temperature	-20 to +65°C
Humidity	95% RH or less (non-condensing)
Altitude	Up to 1000 m above sea level (Derating may be required above 1000 m)
Enclosure Rating	IP20
Model	FR-A700, FR-F700, FR-E700, FR-D700, FR-S700