Yaskawa Profibus-DP Option Card CM061 Manuel d'utilisateur télécharger pdf (Page 16)

Installation 1-10

Option LEDs

The PROFIBUS-DP Option Unit is equipped with four indication LEDs for module and PROFIBUS-DP status indication. The LEDs are

located on the unit according to the figure below.

Figure 1.6 – PROFIBUS-DP LED Locations

# LED Indicators

The following LEDs indicate the PROFIBUS-DP status.

Table 1.5 – Communication LEDs

LED Color Indication/Function

COMM Green Lit during data exchange with the PROFIBUS-DP Master .

ERR Red Lit when no data exchange is taken place.

# Module Status Indicators

The following LEDs indicates the status of the PROFIBUS-DP Option.

Table 1.6 – Diagnostic LEDs

LED Color Indication/Function

PWR Green Lit when the +5V power to the PROFIBUS-DP Option is supplied. Turned off if the +5V is below +4.5V (min)

Indicates the module status

OFF Communication Option CPU not running.

Solid Green: Initialization.

Flashing green: Normal operation.

Solid Red: Internal Communication Option error.

Flashing red: error detected.

WD Red/Green

Other indication Unspecified, Communication Option error

PWR

COMM

ERR

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Yaskawa Profibus-DP Option Card CM061 Manuel d'utilisateur Page 16