Siemens SINUMERIK 840C Diagnostics Guide

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Siemens AG 2001 All rights reserved 6FC5198–jAB40
1–89
SINUMERIK 840C / SIMODRIVE 611–D (DA)
2068* Link factor KF illegal Acknowledgement key
When entering a new link factor via G function (from NCK).
S Command is not executed, the previous link factor is maintained
S Interlocking of NC START
Denominator J=0 programmed
Correct link factor
Applies as from SW 3
2069* Overwriting of position not allowed Acknowledgement key
When programming a position with GI command.
S G command not executed
S Interlocking of NC START
GI positions must not be overwritten (enable with MD 525*, bit 3)
Correct input
Applies as from SW 3
2070* Reconfiguration/deletion not allowed Reset key
At RECONFIGURATION via G function (G401), i.e. addition, cancellation of a leading spindle or changing a cou-
pling structure or on DELETE CONFIGURATION (from NCK).
Interlocking of NC START; NC Stop, stopping of the channel, command is not executed, JOG mode still possible.
A RECONFIGURATION or DELETE CONFIGURATION is not allowed without being preceeded by LINK_OFF.
Reconfiguration not allowed (MD 525, bit 1)
New configuration block; following spindle already exists
Precede by LINK_OFF for the specified GI combination.
2073* Change of link factor KF illegal Reset key
When entering a new link factor with G function (from NCK).
Command is not executed, the previous link factor is maintained. Interlocking of NC Start; NC Stop, channel stop-
ped: JOG mode still possible.
The link factor entered is not in the range 0.00000001 <= /KF/ <= 10.000000 or denominator J=0 or the individual
values are so large that internal overflows occur.
Correct the link factor KF.
2074* Change of link factor KF not allowed Reset key
When entering a new link factor with G function (from NCK).
S Command is not executed, the previous link factor is maintained
S Interlocking of NC START
S NC STOP
S Channel is stopped: JOG mode still possible
The link factor must not be switched over from the default setting (MD525*).
Change default setting if necessary.
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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