Yaskawa PROFINET User Manual download pdf (Page 9)

4 Option Components

YAS K AWA SIEP YEACOM 07A 1000-Series Option PROFINET SI-EP3 Technical Manual 9

 Option LED Display

The option has six LEDs:

Bi-color Status LEDs:

• Module status (MS) red/green

• Network status (NS) red/green

PROFINET LEDs:

• Network speed-10/100 yellow

• Link status and network activity-Link/Act green

The operational states of the option LEDs after the power-up diagnostic LED sequence is completed are described in

Table 3. The states with a number in parenthesis are the number of pulses of 250 ms on, 250 ms off cycles, followed by

500 ms off, then repeating the cycle. Wait at least 2 seconds for the power-up diagnostic process to complete before

verifying LED states.

Table 3 Option LED States

Name

Indication

Operating Status Remarks

Color Status

(visible through

drive cover)

– OFF Power supply OFF Power is not being supplied to the drive.

Green ON Option operating

The option is operating normally and

initialization is complete.

Green Flashing (1) Diagnostics Diagnostic data available.

Green Flashing (2) Configuration tool Identified by a configuration tool.

Red ON Default MAC or fatal error occurred.

Default MAC address has been programmed or

the option has detected an unrecoverable error.

Red Flashing (1) Configuration error (non-fatal) Configuration error.

Red Flashing (2) No IP (non-fatal) No IP address assigned.

Red Flashing (3) No station name (non-fatal) No station name assigned.

Red Flashing (4) Init failure (non-fatal) Failed to initialize module.

Green/Red Flashing Option self-test The option is in self-test mode.

(visible through

drive cover)

– OFF Offline or Power supply OFF –

Green ON Connected

Connection established with I/O controller and

in RUN mode.

Green Flashing Connected and stopped

Connection established with I/O controller and

in STOP mode.

Red ON BUS fault Unrecoverable BUS fault.

Red Flashing (1) Lost communication Host communication is temporarily lost.

Red Flashing (2) Lost link No link detected to network.

10/100

(visible at

RJ45 jack)

Yellow OFF 10 Mbps is established –

Yellow ON 100 Mbps is established –

LINK/ACT

(visible at

RJ45 jack)

Green OFF Link is not established –

Green ON Link is established –

Green Flashing

Link is established and there is network

activity

–

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