Siemens SINUMERIK 840D sl Series Diagnostics Manual page 648

Overview of Alarms
Cause: A PROFIBUS telegram has been set (p0922).
An interconnection contained in the telegram, was not able to be established.
Fault value (r0949, decimal):
Parameter receiver that should be changed.
Remedy: Establish another interconnection.
201506 <location>BICO: No standard telegram
Reaction: NONE
Acknowledge: IMMEDIATELY
Cause: The standard telegram in p0922 is not maintained and therefore p0922 is set to 999.
Fault value (r0949, decimal):
BICO parameter for which the write attempt was unsuccessful.
Remedy: Again set the required standard telegram (p0922).
201507 <location>BICO: Interconnections to inactive objects present
Reaction: NONE
Acknowledge: NONE
Cause: There are BICO interconnections as signal drain to a drive object that is either inactive/not
operational.
The BI/CI parameters involved are listed in r9498.
The associated BO/CO parameters are listed in r9499.
Note:
r9498 and r9499 are only written into, if p9495 is not set to 0.
Alarm value (r2124, decimal):
Number of BICO interconnections found to inactive drive objects.
Remedy: - set all open BICO interconnections centrally to the factory setting with P9495 = 2.
- make the non-operational drive object active/operational again (re-insert or activate
components).
201510 <location>BICO: Signal source is not float type
Reaction: NONE
Acknowledge: IMMEDIATELY
Cause: The selected connector output does not have the correct data type. This interconnection is
not established.
Fault value (r0949, decimal):
Parameter number to which an interconnection should be made (connector output).
Remedy: Interconnect this connector input with a connector output having a float data type.
201511 <location>BICO: Interconnection between various normalizations
Reaction: NONE
Acknowledge: IMMEDIATELY
Cause: The requested interconnection was set up. However, a conversion is made between the
BICO output and BICO input using the reference values.
- the BICO output has different normalized units than the BICO input.
- alarm only for interconnections within a drive object.
Alarm during commissioning and download inactive.
Example:
The BICO output has, as normalized unit, voltage and the BICO input has current.
This means that the factor p2002 (contains the reference value for current) / p2001
(contains the reference value for voltage) is calculated between the BICO output and BICO
input.
Fault value (r0949, decimal):
Parameter number of the BICO input (signal receiver).
Remedy: No correction needed.
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SINUMERIK 840D sl/840D/840Di/810D Diagnostics Guide (DA), 08/2005 Edition
© Siemens AG, 2005. All rights reserved
08/2005