Siemens SINUMERIK 802D sl Function Manual

Gantry axes (G1)
6.5 PLC interface signals for gantry axes
Turning, Milling, Nibbling
104 Function Manual, 11/2012, 6FC5397-1CP10-5BA0
6.5 PLC interface signals for gantry axes
Special IS for gantry axes
The special PLC interface signals of the coupled gantry axes are taken via the axial PLC
interface of the leading or synchronized axes. Table below shows all special gantry-PLC
interface signals along with their codes and indicates whether the IS is evaluated on the
leading axis or the synchronized axis.
Table 6- 2 Assignment of gantry-PLC interface signals to leading and synchronized axes
PLC interface signal PLC ↔ NCK Address Leading axis Synchronized axis
Start gantry synchronization → V380x 5005.4 x
Automatic synchronization locking → V380x 5005.5 x
Gantry axis ← V390x 5005.7 1 1
Gantry leading axis ← V390x 5005.6 1 0
Gantry grouping is synchronized ← V390x 5005.5 x
Gantry synchronization ready to start ← V390x 5005.4 x
Gantry warning limit exceeded ← V390x 5005.3 x
Gantry trip limit exceeded ← V390x 5005.2 x
x ≙ relevant for ...
Effect of axial interface signals on gantry axes
a) Axial interface signals from PLC to axis (PLC → NCK)
The axial interface signals from the PLC to the axis are always referred to all gantry axes in
the grouping. In this case, all gantry axes (leading and synchronized axis) have equal
priority.
For example, all axes in the gantry groupings will be simultaneously shut down when the
following interface signal is set to "0" from the leading axis:
V380x 0002.1 (servo enable)
The following table shows the effect of individual interface signals (from PLC to axis) on
gantry axes:
Table 6- 3 Effect of interface signals from PLC to axis on leading and synchronized axes
Effect on
PLC interface signal Address
Leading axis Synchronized axis
Axis/spindle disable V380x 0001.3 On all axes in gantry
grouping
No effect
Position measuring system 1 V380x 0001.4 Axial Axial
Controller enable V380x 0002.1 On all axes in gantry grouping
Delete distance to go (axial) V380x 0002.2 Axial No effect
Clamping in progress V380x 0002.3 Axial Axial

Siemens SINUMERIK 802D sl Specifications

General

Brand	Siemens
Model	SINUMERIK 802D sl
Category	Controller
Language	English