Siemens SINUMERIK Series Function Manual

H1: Manual and handwheel travel
3.4 Handwheel travel in JOG
Extended Functions
Function Manual, 03/2013, 6FC5397-1BP40-3BA1
157
Travel request
The following NC/PLC interface signal informs the PLC that an axis wants to travel or is
travelling:
● Machine axes:
– DB31, ... DBX64.4 (minus travel request) or
– DB31, ... DBX64.5 (plus travel request)
● Geometry axis 1:
– DB21, … DBX40.4 (geometry axis 1: Minus travel request) or
– DB21, … DBX40.5 (geometry axis 1: Plus travel request)
● Geometry axis 2:
– DB21, … DBX46.4 (geometry axis 2: Minus travel request) or
– DB21, … DBX46.5 (geometry axis 2: Plus travel request)
● Geometry axis 3:
– DB21, … DBX52.4 (geometry axis 3: Minus travel request) or
– DB21, … DBX52.5 (geometry axis 3: Plus travel request)
● Orientation axis 1:
– DB21, … DBX332.4 (orientation axis 1: Minus travel request) or
– DB21, … DBX332.5 (orientation axis 1: Plus travel request)
● Orientation axis 2:
– DB21, … DBX336.4 (orientation axis 2: Minus travel request) or
– DB21, … DBX336.5 (orientation axis 2: Plus travel request)
● Orientation axis 3:
– DB21, … DBX340.4 (orientation axis 3: Minus travel request) or
– DB21, … DBX340.5 (orientation axis 3: Plus travel request)
Note
A travel request is the sum of all sub-movements, i.e. the component from couplings and
offset values is also taken into account.
For the method of operation of the "Travel request" function, see Section "Travel request
(Page 166)".

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