Lenze EVS93xx FlyingSaw - Manual (Page 115)

FlyingSaw
Description of the function blocks
 Prepared Solution Servo PLC / ECSxA 1.1 EN 10-17
10.9 Function block MultiplexerInput
The function block MultilexerInput makes it possible to select a data interface for controlling the
output bits. The following data sources can be selected using the input byte byInputSource:
ƒ Internal data source in the form of control words (3 items of process data: word 1 … 3)
ƒ CAN1 (4 items of process data: word 0 … 3)
ƒ CAN2 (4 items of process data: word 0 … 3)
ƒ CAN3 (4 items of process data: word 0 … 3)
ƒ AIF1 (4 items of process data: word 0 … 3)
ƒ AIF2 (4 items of process data: word 0 … 3)
ƒ AIF3 (4 items of process data: word 0 … 3)
The data words 2 and 3 are interpreted in bits and can be mapped to the output signals (bBit00
… bBit31) as required using a multiplexer also included. For this purpose there is an element in
the internal index array abyCtrlWord[0..31] for each of these output signals. Using this array it is
defined for each output bit bBit00 … bBit31 from which source in words 2 and 3 the information
for this output signal is drawn (multiplexer).
Interface
Task information
Can be called in: Cyclic task Time-controlled task
(INTERVAL)
Event-controlled task
(EVENT)
Interrupt task