Siemens SINUMERIK 840C Diagnostics Guide

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Siemens AG 2001 All rights reserved 6FC5198–jAB40
1–91
SINUMERIK 840C / SIMODRIVE 611–D (DA)
2079* Overwriting of GI position not allowed Reset key
When programming a position with GI command.
S G command is not executed
S Interlocking of NC START
S NC STOP
S Channel stopped: JOG mode still possible
The GI positions must not be overwritten (enabled with MD 525*, bit 3)
Correct input.
Applies as from SW 3
2080* Wrong spindle assignment to channel Reset key
When programming a position with GI command.
S G command is not executed
S Interlocking of NC START
S NC STOP
S Channel stopped: JOG mode still possible
The GI command for the following spindle must only be programmed in the channel to which the spindle is assi-
gned
Change channel or alter assignment.
Applies as from SW 3
2081* Retraction spindle is following spindle Reset key
On decoding the retraction command
None
Alarm occurs when a following spindle has been defined as retraction spindle because the link is violated by the
retraction.
Also, the overlay must be enabled by the PLC.
Select another retraction spindle.
Applies as from SW 4
2082* Retraction spindle in several channels Reset key
On decoding G425/6
Machining interrupt
A spindle has been programmed as retraction axis that has already been selected in another channel for retrac-
tion.
Remove spindle from the retraction block.
Applies as from SW 4
2084* IKA path reconfiguration not allowed Reset key
When programming G401/G411
Interlocking of NC Start
Interlocking of NC Stop
S An IKA path has been defined that is already configured.
S An attempt has been made to delete G411 – an IKA path that is still active.
Activate an IKA path that is not yet configured. On deselecting: switch IKA inactive.
2085* Error in IKA path input/output Reset key
When programming G410/G411/G412
Interlocking of NC Start, NC Stop
If an input/output value is specified with G410/G411/G412 that does not correspond to the configuration or is not
permissible, this alarm is triggered.
Specify input/output correctly or omit I/O designation with G410.
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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