Machine Data %1/%2 Both Assign Same Nck Output Byte No. %3; Assign Of Nck Input/Output Byte Via Md Does Not Match Hardware Config; Hardware Of External Nck Outputs Assigned Repeatedly - Siemens Sinamics S120 Diagnostic Manual

Remedy: Please inform the authorized personnel/service department.
Correct machine data. Activate required inputs/outputs via MDs:
MD10350 $MN_FASTIO_DIG_NUM_INPUTS
MD10360 $MN_FASTIO_DIG_NUM_OUTPUTS
MD10300 $MN_FASTIO_ANA_NUM_INPUTS
MD10310 $MN_FASTIO_ANA_NUM_OUTPUTS
Activation of fast inputs/outputs does not require the corresponding hardware configuration to be available at the con-
trol. 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 manip-
ulation signals are handled cyclically. Note: Deactivate any inputs/outputs not in use.
Program Switch control OFF - ON.
Continuation:
4275 Machine data %1 and %2 both assign the same NCK output byte no. %3 several times
Parameters: %1 = String: MD identifier
%2 = String: MD identifier
%3 = No. of output
Definitions: The specified machine data assign two NC functions to the same digital/analog output.
Reaction: NC not ready.
Channel not ready.
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy: Please inform the authorized personnel/service department. Correct machine data.
Program Switch control OFF - ON.
Continuation:
4280 Assignment of NCK input/output byte via MD %1[%2] does not match hardware
configuration
Parameters: %1 = String: MD identifier
%2 = Index: MD array
Definitions: When booting, the required input/output module was not found at the slot specified in the MD.
Reaction: NC not ready.
Channel not ready.
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy: Please inform the authorized personnel/service department. Check hardware or correct the MD, if necessary. Note:
monitoring of the hardware configuration is performed independently of the number of activated inputs/outputs
(MD10300 $MN_FASTIO_ANA_NUM_INPUTS, MD10310 $MN_FASTIO_ANA_NUM_OUTPUTS, MD10350
$MN_FASTIO_DIG_NUM_INPUTS, MD10360 $MN_FASTIO_DIG_NUM_OUTPUTS)
Program Switch control OFF - ON.
Continuation:
4282

Hardware of external NCK outputs assigned repeatedly

Definitions: Several outputs have been configured on the same hardware byte.
Alarms
Diagnostics Manual, 07/2010, 6FC5398-8BP40-0BA0
NCK alarms
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