Siemens Sinumerik 840C Diagnostics Manual page 207

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07/97
300711 Monitoring clock pulse axially not equal
Scan
POWER ON
Effect
Drive only ramps up to ramp-up state 2
Explanation
On 2-axis modules, the monitoring clock pulse MD 1002 must be identical for both axes.
Remedy
Set the monitoring clock pulse to be identical for both axes.
Note
Applies as from SW 3
300712 Dynamic response setting not possible (2 axes)
Scan
POWER ON
Effect
Drive only ramps up to ramp-up state 2
Explanation
For two active axes on a module, it is not possible to change the controller structure via MD 1004.
Remedy
With two active axes on a module, configuration structure MD 1004 must be set to i before n.
Note
Applies as from SW 3
300713 Shift of position controller clock pulse invalid
Scan
POWER ON
Effect
Drive only ramps up to ramp-up state 2
Explanation
The position controller clock pulse shift specified by the NC is greater than or equal to the position controller clock
pulse.
Remedy
NC Hotline
Note
Applies as from SW 4
300714 Power section code wrong
Scan
POWER ON
Effect
Drive only ramps up to ramp-up state 2
S
Explanation
The module order number entered in the NC for the drive is not permissible
Additional information for MSD (drive SW 1 only):
Illegal power section code
S
The drive has already been booted with a module order number which does not correspond with the module
order number currently set in the NC.
Additional information for MSD (drive SW 1 only):
Actual power section code in MSD and actual power section code in NC
Remedy
Reselect module in the NC or cancel reboot procedure
Note
Applies as from SW 3
300715 Maximum power section current <= 0
Scan
POWER ON
Effect
Drive only ramps up to ramp-up state 2
Explanation
The maximum current of the power section MD 1107 has a value that is less than or equal to 0.
Remedy
Enter a valid value in machine data MD 1107 "Maximum current of power section".
Note
Applies as from SW 3
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Siemens AG 2001 All rights reserved 6FC5198–jAB40
SINUMERIK 840C / SIMODRIVE 611–D (DA)
1 Alarms
1.5.1 Alarm description
POWER ON
POWER ON
POWER ON
POWER ON
POWER ON
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