Lenze c300 Bedienungsanleitung PDF herunterladen (Seite 80)

Lenze · Controller | Parameter setting & programming · Reference Manual · DMS 1.5 EN · 04/2014 · TD17 80

11 Remote maintenance and diagnostics

11.1 Status LEDs of the Controllers

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11.1 Status LEDs of the Controllers

The Controllers are provided with LEDs which indicate the current operating status. Depending on

the Controller used, the colours of the LEDs vary.

[11-1] Example: Cabinet Controller 3200 C

• Power: green/blue*, yellow

• Error: green, red

• Status 1: green, yellow

• Status 2: no function

* Device-dependent LED colour: Either green or blue

LED

Colour 1 / colour 2

Interval Meaning

Power

green/blue* Constant Startup completed successfully.

• No error pending

• Controller is switched on

• Supply voltage OK

Yellow Constant The supply voltage has fallen below the minimum value. Voltage

buffering by external UPS (optional, for Controller 3241 C) ( 158)

UPS functionality of the controllers

( 68)

blinking

(2.0 Hz)

Status after switch-on/restart

(For Controller c300/p300 in preparation.)

green/

blue*

Yellow blinking

(0.5 Hz)

"System clock is not synchronised" (time information missing).

Note:

If the Controller is switched off for more than two weeks, the time

information set will be lost.

• The next starting process creates a logbook entry (power LED is

blinking green/blue).

• The current time can be set manually via »WebConfig«

(parameter 91).

Only for Controller 3241 C: Battery pack (ACCU-PACK) is not fully charged.

The length of the dark phase indicates the charge status:

• Battery pack almost empty: Long dark phase

• Battery pack almost full: Short dark phase

green blinking

(5.0 Hz)

Only for Controller 3241 C: Error status of the battery pack (ACCU-PACK)

UPS function is not available, possible cause:

• Connection to the battery pack interrupted

• Battery pack not connected, cable break/short circuit

green Yellow blinking

(5.0 Hz)

Error

red blinking

(5.0 Hz)

Error

• Fatal error (abort)

• SD card not available/not inserted correctly

• No operating system licence available

green red blinking

(5.0 Hz)

Mains switching required

Status 1 ("busy")

1 2 ... 75 76 77 78 79 80 81 82 83 84 85 ... 194 195

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