Siemens SINUMERIK Series Function Manual

B3: Distributed systems - 840D sl only
2.4 Data lists
Extended Functions
Function Manual, 03/2013, 6FC5397-1BP40-3BA1
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2.4.1.3 Axis/spindlespecific machine data
Number Identifier: $MA_ Description
30550 AXCONF_ASSIGN_MASTER_CHAN Default assignment between an axis and a channel
30554 AXCONF_ASSIGN_MASTER_NCU Initial setting defining which NCU generates setpoints
for the axis
30560 IS_LOCAL_LINK_AXIS Axis is a local link axis
32990 POCTRL_DESVAL_DELAY_INFO Current position setpoint delay
2.4.2 Setting data
2.4.2.1 General setting data
Number Identifier: $SA Description
41700 AXCT_SWWIDTH[container number] Axis container rotation setting
2.4.2.2 Axis/spindle-specific setting data
Number Identifier: $SA_ Description
43300 ASSIGN_FEED_PER_REV_SOURCE Rotational feedrate for positioning axes/spindles
2.4.3 Signals
2.4.3.1 Signals from NC
Signal name SINUMERIK 840D sl
MCP1 ready DB10.DBX104.0
MCP2 ready DB10.DBX104.1
HHU ready DB10.DBX104.2
NCU link active DB10.DBX107.6
HMI2-CPU ready (HMI connected to OPI or MPI) DB10.DBX108.1
HMI1-CPU at MPI ready DB10.DBX108.2
HMI1-CPU at OPI ready (standard connection) DB10.DBX108.3

Siemens SINUMERIK Series Specifications

General

Axes Control	Up to 31 axes
Category	Control Unit
Manufacturer	Siemens
Series	SINUMERIK
Control Type	CNC
Communication Interfaces	Ethernet, USB
Operating Temperature	0°C to 45°C
Protection Class	IP20
Power Supply	24V DC
Display	Color TFT LCD