Siemens SINUMERIK 840D sl Function Manual

Also see for SINAMICS S120: Engineering manual Function manual Engineering manual Manual Function manual

Contents

Diagnostics10.1 Troubleshooting procedure03.0610-372 © Siemens AG, 2006. All rights reservedSINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) – 03.2006 Edition0 0 1 10 0 0 00 0 0 00 0 0 0Bit 15 ... 0SBH/SG de–selectionSBH de–selection0 0 0 00 0 0 00 0 0 00 0 0 00 1 0 01 0 0 00 0 0 00 0 0 0Safe output signals, axis 10 0 0 00 0 1 00 0 0 00 0 0 0Safe output signals, drive 2SG selectionSE selectionTest stop selectionSBH/SG activeStatus pulsesare cancelledAxis safely referencedSBH activen < nxBit 0Bit 1Bit 2Bit 0Bit 10 0 1 10 0 0 00 0 0 00 0 0 00 0 0 00 0 0 00 0 0 00 0 0 00 0 0 01 0 0 00 0 0 00 0 0 0Safe output signals, drive 10 0 0 00 0 1 00 0 0 00 0 0 0Safe output signals, axis 2Enable pulsesSG activeBit 1Bit 0”Axis” : NCK monitoring channel”Drive”: Drive monitoring channelStop AStop CStop DDeselectionext. stopsStop A/BStop CStop DActive stopBit 31 ... 16 Safe input signals, drive 2Safe input signals, axis 1Safe input signals, drive 1Safe input signals, axis 2Gear ratioSelectionBit 15 ... 0Bits 31...16Stop EStop ESN4 –SN4 +SN3 –SN3 +SN2 –SN2 +SN1–SN1+Bit 0Bit 1Bit 2Bit3SG corr.Close brakeFig. 10-3 Significance of the status display of the safety-relevant input and output signals