Siemens SINUMERIK 840C Diagnostics Guide

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Siemens AG 2001 All rights reserved 6FC5198–jAB40
1–19
SINUMERIK 840C / SIMODRIVE 611–D (DA)
91 UMS invalid POWER ON
At POWER ON and activated UMS data
Interlocking of NC START until alarm is acknowledged.
The configured identifying number in the UMS header, evaluated by the system software, is incorrect or no UMS
has been loaded because the memory reserved for this (MD 60000) is smaller than the UMS to be loaded.
Check MD 60000 or install the correct UMS.
Applies as from SW 4
93 Wrong UMS selector POWER ON
S At POWER ON and with activated UMS data
S Interlocking of NC START until alarm is acknowledged.
The address lists preset by the NC workstation do not contain the set selectors required for error-free processing
of a UMS.
Check the system software of the NC workstation, or have it checked.
94 Wrong UMS identifier POWER ON
S At POWER ON and with activated UMS data
S Interlocking of NC START until alarm is acknowledged.
An incorrect identifier is programmed in the UMS.
Check UMS and NC workstation software.
95 Wrong number in GSB POWER ON
S At POWER ON and with activated UMS data
S Interlocking of NC START until alarm is acknowledged.
Numbers have been used in the modified system area (GSB) which are outside the reserved areas.
Check the numbers used in the modified system area.
96 Language in UMS not available Acknowledgement key
At UMS analysis (POWER ON of control not during start-up)
UMS is connected in its basic language
Two-language UMS does not contain the language activated in the control
Put correct UMS in control
Applies up to SW 1 only
101 Prewarning replace battery Acknowledgement key
POWER ON
Cyclic
Battery monitoring is activated if battery voltage falls below the advance warning voltage threshold.
The working process is not interrupted
User is advised to replace the backup battery to avoid the risk of data loss – see alarm 1.
Replace battery when control is switched on
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1 Alarms
1.5.1 Alarm description

Siemens SINUMERIK 840C Specifications

General

Brand	Siemens
Model	SINUMERIK 840C
Category	Control Unit
Language	English