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Siemens SINUMERIK 840C Diagnostics Guide

Siemens SINUMERIK 840C
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04/96
Siemens AG 2001 All rights reserved 6FC5198jAB40
1–84
SINUMERIK 840C / SIMODRIVE 611D (DA)
2016* Terminal assigned more than once POWER ON
as from SW 3: Reset key
S
During machine data input for spindle assignment
No processing of the spindles of which the corresponding connection number has been assigned more than once.
S Servo disable for the spindle in question
S Removal of Mode Group Ready
S Interlocking of NC START
S Interlocking of NC RDY relay
S A connection number of a measuring circuit module is entered several times in MD 400* and/or MD 460*.
Example: MD 4600 = 01060000, MD 4605 = 01060000. Connection number 6 of the 1st measuring circuit
module is thus assigned several times.
S Check and correct MD 400* and/or MD 460*.
2018* Speed controller limitation Reset key
Cyclic
S Interlocking of Mode Group Ready
S Interlocking of NC START
S Alarm causes machining to stop
S Speed controller limitation triggered
S Check current control. Set speed control loop slower.
S Check SIMODRIVE
S Check machine
Scan
Effect
Explanation
Remedy
Scan
Effect
Explanation
Remedy
1 Alarms
1.5.1 Alarm description

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Siemens SINUMERIK 840C Specifications

General IconGeneral
BrandSiemens
ModelSINUMERIK 840C
CategoryControl Unit
LanguageEnglish

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