Led Status Indicator 11 - Mitsubishi Electric DeviceNet FR-E5ND Instruction Manual

5. Reinstall inverter cover.
6. Reconnect drop cable to inverter option unit.
7. Turn power on.
NOTE: Do not set the Node address (station number) to 64 or greater.
2.6 LED Status Indicator
The LED Status indicator labeled LED2 (MNS) (see Section 1.3) provides information on the status of operation as shown in
the following table. The indicator has five states, Off, Blinking Green, Steady Green, Blinking Red, and Steady Red.
After connecting the drop cable to the trunk of the active network, observe the condition of the Status LED (LED2 (MNS)).
The option unit uses the Combined Module/Network status LED scheme described in the DeviceNet communications
standard.
STATUS LED (LED2 (MNS))
CONDITION
Off
Blinking Green
Steady Green
STATE OF SYSTEM
Inverter power off
Network and inverter power on
Network and inverter power on
Connection not yet established
by host
Network and inverter power on
Connection established by host
Turn inverter power on, the option unit will then complete a
duplicate station number test.
The option unit has powered up successfully and
determined that its station number does not conflict with
other stations.
However, a host
communications link.
A master device on the Network has designated the
device for communications.
The LED holds this state also during communications.
11
INSTALLATION
NOTE
has not yet established a