Siemens SIMOVERT MASTERDRIVES Betriebsanleitung Seite 302

Faults and Alarms
Number / Alarm
A121
TB alarm 2
not Compact PLUS
A122
TB alarm 2
not Compact PLUS
A123
TB alarm 2
not Compact PLUS
A124
TB alarm 2
not Compact PLUS
A125
TB alarm 2
not Compact PLUS
A126
TB alarm 2
not Compact PLUS
A127
TB alarm 2
not Compact PLUS
A128
TB alarm 2
not Compact PLUS
A129
Axis does not exist -
machine data 1 = 0
A130
Operating conditions
do not exist
12-20
Downloaded from www.Manualslib.com
Cause
See user manual for TB board
See user manual for TB board
See user manual for TB board
See user manual for TB board
See user manual for TB board
See user manual for TB board
See user manual for TB board
See user manual for TB board
Machine data 1 (position encoder type/axis
type) is 0 (axis does not exist).
Effect:
Operation of the axis is inhibited and the
position controller is deactivated.
The "in operation [IOP]" checkback signal was
missing when a traversing command was
initiated. The following causes inhibit the "in
operation" checkback signal (status bit No.2,
refer to function diagram sheet 200) :
-Control signals [OFF1], [OFF2], [OFF3]
and/or "enable controller" [ENC] are not
activated.
-Checkback signals [OFF2] and/or [OFF3] are
not activated.
-A fault [FAULT] is active.
Effect:
The traversing command is inhibited.
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Counter-measure
See user manual for TB board
See user manual for TB board
See user manual for TB board
See user manual for TB board
See user manual for TB board
See user manual for TB board
See user manual for TB board
See user manual for TB board
You must assign a valid value to machine data
1 in order to operate the axis.
Activate control signals [OFF1], [OFF2],
[OFF3] and "enable controller" [ENC].
-If checkback signals [OFF2] and/or [OFF3]
are missing, check the supply of control word
1 (MASTERDRIVES function diagram, sheet
180).
-Analyze the queued fault number
[FAULT_NO], remedy the fault, and then
cancel the fault using the acknowledge fault
[ACK_F] control signal.
Note:
To activate the "in operation" [IOP] status
again, you must deactivate [OFF1] and then
activate it again.
6SE7087-6JD50
Operating Instructions SIMOVERT MASTERDRIVES
08.2009
Siemens AG