Lenze EVS93xx CrossCutter - Manual (Page 247)

Cross Cutter
Appendix
 Prepared Solution Servo PLC / ECSxA 1.1 EN 6-79
6.6 Description of the function blocks
6.6.1 MultiplexerInput function block
The MultiplexerInput function block can be used to select a data interface to control the output
bits. The following sources can be selected via the byInputSource input byte:
Internal source in the form of control words (3 process data items: words 1 … 3)
CAN1 (4 process data items: words 0 … 3)
CAN2 (4 process data items: words 0 … 3)
CAN3 (4 process data items: words 0 … 3)
AIF1 (4 process data items: words 0 … 3)
AIF2 (4 process data items: words 0 … 3)
AIF3 (4 process data items: words 0 … 3)
Data words 2 and 3 are interpreted in bits and can be mapped to the output signals (bBit00 …
bBit31) as required using the internal multiplexer. An element of the internal index array
abyCtrlWord[0..31] is available for each of the output signals. This array is used to define, for
each output bit (bBit00 … bBit31), the source in words 2 and 3 from which the information for
this output signal has been taken (multiplexer).
Task information
Can be called in: Cyclic task Time-controlled task
(INTERVAL)
Event-controlled task
(EVENT)
Interrupt task