Siemens SINUMERIK 840D Diagnostics Manual page 386

1 Alarms
27002
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
27003
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
27004
Parameters:
Definitions:
1-386
Axis %1 test stop is running
%1 = Axis number
Proper functioning of the switch-off path is just being tested by setting of the SGE "Test
stop selection".
- Alarm display.
The message serves only for user information.
Alarm display showing cause of alarm disappears. No further operator action necessary.
The alarm will disappear automatically after expiry of the delay time - defined in MD
$MA_SAFE_PULSE_DIS_CHECK_TIME - and after removal of SGE "Test stop selec-
tion", if the control recognizes pulse suppression, i.e. the test has been completed suc-
cessfully. An unsuccessful test can be recognized by alarm 27001 with error code 1005 or
by alarm 27024.
Checksum error found: %1 %2
%1 = Note on code section or table
%2 = Table number
Checksum error in safety-relevant code or safety-relevant data. The safe monitoring func-
tions (Safety Integrated) in the NCK could be affected.
- Alarm display.
Continue to work very carefully. Reload code and data as soon as possible (Power On). If
this error occurs again, contact your service personnel.
Switch control OFF - ON.
Axis %1, difference safe input %2, NCK %3, drive %4
%1 = Axis number
%2 = Monitoring input
%3 = Interface identifier NCK input
%4 = Interface identifier drive input
A difference has been found on the specified safe input. The state of the specified input
signal differed in the two monitoring channels NCK and 611D during the duration set in
$MA_SAFE_MODE_SWITCH_TIME.
Monitoring in question (%2):
SS/SV = Difference in SGE "Deselection of safe operating stop/Safe velocity"
SS = Difference in SGE "Safe operating stop"
SV = Difference in SGE "Selection safe velocity"
SP = Difference in SGE "Selection safe limit position"
SVOVR = Difference in SGEs "Selection SG correction"
Interface identifier NCK input(%3):
DMP<drv><mod><bit>=<value>
<drv> = Drive number of terminal block (1...31)
<mod> = Submodule number (1...8)
<bit> = Terminal number (1...16)
<value> = Value of NCK SGE (0,1)
 Siemens AG, 2004. All rights reserved
SINUMERIK 840D/840Di/810D Diagnostics Guide (DA), 10.04 Edition
10.04