9
03/2006
9.1 Requirements
9-172
© Siemens AG 2006 All Rights Reserved
SINUMERIK 840D/810D Start-Up Guide (IADC) – 03/2006 Edition
Reference material: /FB1/ A2, Function Guide,
Various NC/PLC interface signals and functions
Section: Interface signals from and at axis/spindle
Setting of hardware limit switches and interface signal check:
S Hardware limit switch PLUS DB31–61.DBX12.1
S Hardware limit switch MINUS DB31–61.DBX12.0
Reference material: /FB1/ A3, Function Guide
Axis monitoring, protection areas,
Section: Monitoring of static limits
Limit switch
9 Axis/S
indle Dr
Run