Lenze Drive PLC Developer Studio 9300 Servo PLC (V8.x) Instrukcja Użytkownika Pobierz pdf (Strona 121)

9300 Servo PLC

Appendix

3−19

9300 Servo PLC EN 5.0

3.5.6 Fault analysis via the LED display of the PLC

Two LEDs at the front of the PLC indicate the controller status:

LED green LED red Controller status Check

  Controller enabled; no fault

  Controller inhibit, switch−on inhibit C0183; or C0168/1

  FAIL C0168/1

  Warning, FAIL−QSP C0168/1

 on  off blinking

3.5.7 Fault analysis via the 9371BB keypad

Displayed status messages indicate the controller status:

Display Controller status Check

RDY PLC ready for operation; controllers can be inhibited C0183, C0168/1

IMP Pulses at the power stage inhibited C0183, C0168/1

max

Max. current reached

max

Max. torque reached

Fail Fault through TRIP, message, FAIL−QSP or warning C0183, C0168/1

3.5.8 Fault analysis via the LECOM status word C0150

The status word C0150 is bit−coded as follows:

15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0

Free Message Warning RSP Speed Free IMP Free

1  active 1  active 1 actual

value

=0 1  active

Controller status

0 0 0 0 Controller initialisation

0 0 0 1 Switch−on inhibit

0 0 1 1 Controller inhibited (RSP)

0 1 1 0 Controller enabled

0 1 1 1 Message active

1 0 0 0 Fault active

1 0 0 1 Power off

1 0 1 0 FAIL−QSP

1 2 ... 116 117 118 119 120 121 122 123 124 125 126 ... 166 167

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Lenze Drive PLC Developer Studio 9300 Servo PLC (V8.x) Instrukcja Użytkownika Strona 121