Lenze E94AxHE Technology Application Table positioning - Manual (Page 12)

9400 Technology applications | Table positioning
Parameter setting & configuration
Basic signal flow
12
L
EDS94TA10050xxxx EN 1.2 - 03/2010
5 Parameter setting & configuration
5.1 Basic signal flow
The functional core of the table positioning is the profile data management which
transmits the required profile data to the basic drive function "Positioning". The true
sequence control is carried out by a master control (e.g. PLC) which communicates with the
application via predefined ports.
[5-1] Signal flow of the TA "Table positioning" (schematic diagram)
Table positioning
 Predefined ports for the communication with a master control
 Profile data management
 Speed/acceleration override
Basic drive functions
 Homing
 Positioning
 Manual jog
 Stop
 Quick stop
 Brake control (optional)
 Limiter (optional)
DI1
3
0
2 4
6
7
8
9
1
5
AIN1
PositionerTable
Profiles
Table positioning
Override
Enable
AIN2
Speed override
Acceleration override LS_ManualJog
n
t
и з
LS_Brake
n
t
LS_Limiter
n
t
LS_Quickstop
STOP
n
t
LS_Stop
internal
status machine
Status
machine
(basic drive
functions)
Basic drive functions
M
0 -100 100 200
LS_Homing
n
t
LS_Positioner
DI2
DI4
DI3
LPortControl1
LPortAxisOut1
0
LPortAxisIn1
LPortStatus1