Lenze E94AxHE Servo Drives 9400 HighLine (Firmware 01-37) - Manual (Page 386)

9400 HighLine | Parameter setting & configuration
TAs for positioning tasks
TA "Multi-purpose positioning" | Program flow
386 Firmware 1.37 - 09/2006
L
Example
The following example illustrates the function of the variable branch based on a program
flow which contains, among other things, two actions of the "Variable branching" type.
[13.2] Example "Variable branch"
13.2.4.5 Sequencer inputs
In order to control conditional branches and the optional waiting function of some action
types during the program flow, 32 sequencer inputs of "BOOL" type.
r The sequencer inputs 1 ... 16 can be linked with the signal sources of the application or
device interfaces in the dialog level Overview  L_Sequencer  Program inputs via
multiplexer parameters.
r In case of the action types "positioning", "branching", "waiting" and "stand-by" it can be
defined for each action which of the sequencer inputs can be called during the program
sequence for the corresponding function.
Parameterise signal combinations
(C 237)
13.2.4.6 Sequencer outputs
Via a DWORD-to-BIT-converter, 32 sequencer outputs of type "BOOL" are available for
"switching" which can be set to FALSE or TRUE with the action type "switching".
r These sequencer outputs can be connected with the inputs of the application or device
interfaces via multiplexer parameters.
Step 12
Step 13
Step 14
Step 15
Step 16
Step 17
Action number:
C03002
2
= 4
C04543/2 = 16
Action number:
C03003
3
= 20
C04559/3 = 12
1
n
2
1
n
2 W jump to step number [C04543/2]
W jump to step number [C04559/3]
Note!
The sequencer input 8 in the Lenze setting is linked with the digital input DI8.