Siemens SINUMERIK 840D Series Diagnostics Manual page 515

11.02
300763
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
300764
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
300765
Parameters:
Definitions:
Reactions:
 Siemens AG, 2002. All rights reserved
SINUMERIK 840D/840Di/810D Diagnostics Guide (DA) – 11.02 Edition
Axis %1 drive %2 emergency retraction mode/generator mode invalid
%1 = NC axis number
%2 = Drive number
Value specified by the NC via a G command must be in the range 0 to 7.
The alarm can be reprogrammed in the MD ALARM_REACTION_CHAN_NOREADY
(channel not ready).
- NC not ready.
- Channel not ready.
- Channel not ready.
- NC Stop on alarm.
- NC Start disable in this channel.
- The NC switches to follow-up mode.
- Alarm display.
- Interface signals are set.
Please inform the authorized personnel/service department. Check parameterization (G
command in the NC).
Clear alarm with the RESET key in all channels. Restart part program.
Axis %1 drive %2 emergency retraction mode/generator mode not possible
%1 = NC axis number
%2 = Drive number
Emergency retraction/Generator operation is only possible with an active DC link mea-
surement (MD 1161: $MD_FIXED_LINK_VOLTAGE (DC link fixed voltage = 0). In an old
hardware version, no DC link measurement is possible and therefore the error message
300765 might appear in addition if MD 1161: $MD_FIXED_LINK_VOLTAGE (DC link
fixed voltage) is set to 0 in an old hardware version.
- NC not ready.
- Channel not ready.
- Channel not ready.
- NC Stop on alarm.
- NC Start disable in this channel.
- The NC switches to follow-up mode.
- Alarm display.
- Interface signals are set.
Enter the value zero in the machine data MD 1161: $MD_FIXED_LINK_VOLTAGE (DC
link fixed voltage), or order a new hardware version of the control module.
Clear alarm with the RESET key in all channels. Restart part program.
Axis %1 drive %2 measurement of DC link voltage not possible
%1 = NC axis number
%2 = Drive number
If the fixed voltage MD 1161: $MD_FIXED_LINK_VOLTAGE(DC link fixed voltage) = 0,
no DC link measurement is possible because the hardware version is wrong.
The alarm can be reprogrammed in the MD ALARM_REACTION_CHAN_NOREADY
(channel not ready).
- NC not ready.
- Channel not ready.
- Channel not ready.
- NC Stop on alarm.
- NC Start disable in this channel.
- The NC switches to follow-up mode.
- Alarm display.
- Interface signals are set.
1 Alarms
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