Siemens SINUMERIK 840Di Diagnostic Manual page 466

Overview of Alarms
NCK alarms
27035 Axis %1 new hardware component, confirmation and acceptance
required.
Parameters: %1 = Axis number
Definitions: The IDs for the corresponding hardware components (encoder, motor module)
read out by the drive do not match the NCK parameterization.
Reaction: Mode group not ready.
Channel not ready.
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy: Continue the start-up operation; correct the checksums.
Program Switch control OFF - ON.
Continuation:
27036 Axis %1 encoder parameterization MD %2[%3] has been adjusted.
Parameters: %1 = Axis number
%2 = MD identifier
%3 = Machine data index
Definitions: Encoder parameterization of the encoder read out by the drive for the SI monitoring functions
does not match NCK parameterization in the displayed MD. The relevant NCK MD has been adjusted.
Reaction: Mode group not ready.
Channel not ready.
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
In addition, a Stop F is triggered that may cause follow-up alarm 27001 with error code 0 as well as
alarms 27023 and 27024.
Alarm 27001 with error code 0 can be avoided by alarm reduction
($MA_SAFE_ALARM_SUPPRESS_LEVEL higher or equal to 1).
Remedy: Continue the start-up operation; correct the checksums.
Program Switch control OFF - ON.
Continuation:
27037 Axis %1 and %2 with the same PROFIsafe address %3.
Parameters: %1 = Axis number
%2 = Axis number
%3 = PROFIsafe address
Definitions: The PROFIsafe addresses of these two axes read out by the drive are identical.
Reaction: Mode group not ready.
Channel not ready.
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy: Set the correct PROFIsafe addresses of the drives.
Program Switch control OFF - ON.
Continuation:
2-466
© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
11/2006