Siemens SINUMERIK 802D sl Manuel de l'opérateur télécharger pdf (Page 191)

NCK alarms

06/2009 Overview of alarms

2-191

SINUMERIK 802D sl, Diagnostics Manual, 06/2009

26105 Drive of axis %1 not found

Parameters: %1 = Axis name, spindle number

Definitions: For PROFIdrive only:

The drive configured for the specified axis could not be found. For example, a PROFIBUS slave was

configured on the NC but is not contained in SDB-Type-2000.

Reaction: Mode group not ready.

The NC switches to follow-up mode.

Channel not ready.

NC Start disable in this channel.

Interface signals are set.

Alarm display.

NC Stop on alarm.

Remedy: Possible causes:

- MD30130 $MA_CTRLOUT_TYPE not equal to 0 as a result of an oversight; the drive should actually

be simulated (= 0).

- MD30110 $MA_CTRLOUT_MODULE_NR entered incorrectly, i.e. the logical drive numbers were

exchanged and an invalid value is stored for this drive in MD13050 $MN_DRIVE_LOGIC_ADDRESS

(see 3.) or a drive number which does not exist on the bus was entered (check the number for slaves,

for example).

- MD13050 $MN_DRIVE_LOGIC_ADDRESS contains values which were not configured on the Profi-

bus (i.e. the values are not in SDB-Type-2000) or different addresses were selected for the input and

output slots of the drive in the Profibus configuration.

Program Con-

tinuation:

Switch control OFF - ON.

26106 Encoder %2 of axis %1 not found

Parameters: %1 = Axis name, spindle number

%2 = Encoder number

Definitions: For PROFIdrive only:

The encoder configured for the specified axis could not be found. For example, a PROFIBUS slave

was configured on the NC but it is not contained in the SDB or defective hardware was reported for it.

Reaction: Mode group not ready.

The NC switches to follow-up mode.

Channel not ready.

NC Start disable in this channel.

Interface signals are set.

Alarm display.

NC Stop on alarm.

Remedy: Possible causes:

- MD 30240 $MA_ENC_TYPE not equal to 0 as a result of an oversight; the encoder should actually

be simulated (= 0).

- MD 30220 $MA_ENC_MODULE_NR entered incorrectly, i.e. the logical drive numbers were trans-

posed and an invalid value is stored for this drive in MD 13050 $MN_DRIVE_LOGIC_ADDRESS (see

next paragraph), or a drive number which does not exist on the bus was entered (check the number

for slaves, for example).

- MD 13050 $MN_DRIVE_LOGIC_ADDRESS contains values which were not configured on the Profi-

bus (i.e. the values are not in SDB Type 2000) or different addresses were selected for the input and

output slots of the drive in the Profibus configuration.

- A fatal encoder error was detected during the selection of the encoder (encoder defective, removed),

so that park status cannot be left (in such a case, this alarm is triggered instead of alarm 25000/25001

- please refer to them for other possible causes of the error).

Program Con-

tinuation:

Switch control OFF - ON.

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Siemens SINUMERIK 802D sl Manuel de l'opérateur Page 191

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