Siemens SINUMERIK 840D Installation And Startup Guide

6 Assi
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Parameters to the Control and the PLC Pro
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ram
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03.96
6.9 Axes and spindles
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SINUMERIK 840D Installation and Start-Up Guide (IAD) – 04.00 Edition
Speed
n
MD 36300 ENC_FREQ_LIMIT
MD 35110 GEAR_STEP_MAX_VELO
MD 35130 GEAR_STEP_MAX_VELO_LIMIT
Programmable spindle speed limitation G26
Programmable spindle speed limitation G25
Programmable spindle speed limitation G92
MD 35140 GEAR_STEP_MIN_VELO_LIMIT
MD 35120 GEAR_STEP_MIN_VELO
MD 36060 STANDSTILL_VELO_TOL
IS “Axis/spindle stationary” (DB31, DBX61.4)
Spindle speed range
Speed range of active gear stage
Speed range limited by G25 and G26
Speed range for constant cutting velocity through LIMS
IS “Referenced/synchronized” (DB31, ... DBX60.4/60.5)
MD 36200 AX_VELO_LIMIT
MD 35100 SPIND_VELO_LIMIT
Actual speed monitoring
Maximum spindle speed
Fig. 6-24 Ranges of spindle monitoring

Siemens SINUMERIK 840D Specifications

General

Series	SINUMERIK 840D
Axes	Up to 31
Channels	Up to 10
Operating System	Windows-based
Power Supply	24 V DC
Control Unit Type	CNC
Interface	Ethernet, PROFIBUS
Display	TFT color display
Interpolation	Spline
PLC	Integrated PLC
Data Storage	CompactFlash, USB