Siemens SINUMERIK 840D Diagnostics Manual page 52

1 Alarms
Reactions:
Remedy:
Program Continuation:
4275
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
4280
Parameters:
Definitions:
Reactions:
1-52
- NC not ready.
- Channel not ready.
- NC Start disable in this channel.
- Interface signals are set.
- Alarm display.
- NC Stop on alarm.
Please inform the authorized personnel/service department. Correct machine data. Acti-
vate required inputs/outputs via MDs:
• $MN_FASTIO_DIG_NUM_INPUTS
• $MN_FASTIO_DIG_NUM_OUTPUTS
• $MN_FASTIO_ANA_NUM_INPUTS
• $MN_FASTIO_ANA_NUM_OUTPUTS
Activation of fast inputs/outputs does not require the corresponding hardware configura-
tion to be available at the control. All functions using fast inputs/outputs can also be made
use of by the PLC specification/modification defined in the VDI interface, if the response
time requirements are reduced accordingly.
Activated inputs/outputs increase the computation time requirement of the interpolation
cycle because the PLC manipulation signals are handled cyclically. Note: Deactivate any
inputs/outputs not in use.
Switch control OFF - ON.
Machine data %1 and %2 both assign the same NCK output byte no. %3 several
times
%1 = String: MD identifier
%2 = String: MD identifier
%3 = No. of output
The specified machine data assign two NC functions to the same digital/analog output.
- NC not ready.
- Channel not ready.
- NC Start disable in this channel.
- Interface signals are set.
- Alarm display.
- NC Stop on alarm.
Please inform the authorized personnel/service department. Correct machine data.
Switch control OFF - ON.
Assignment of NCK input/output byte via MD %1[%2] does not match hardware
configuration
%1 = String: MD identifier
%2 = Index: MD array
When booting, the required input/output module was not found at the slot specified in the
MD.
- NC not ready.
- Channel not ready.
- NC Start disable in this channel.
- Interface signals are set.
- Alarm display.
- NC Stop on alarm.
 Siemens AG, 2004. All rights reserved
SINUMERIK 840D/840Di/810D Diagnostics Guide (DA), 10.04 Edition
10.04