ifm
Basic Device Manual AS-i ControllerE M4 Target V15
2015-10-30
Programming
Overview system blocks
174
Multiplex reading and writing of 8 bits of a slave
Transmit 2 data bits and 2 address bits per cycle
in 4 cycles
Only for 7.1 slaves
Writing analogue output of a slave type 7.1
If the slave detects an external periphery fault, the
output is TRUE
Updating AS-i configuration on an AS-i master as
soon as "Start" changes to TRUE
Requires library I71Light.lib
Reading analogue inputs of a PT100 slave type
7.1
After changing one or several parameters of AS-i
slaves, the set of parameters must be updated by
a positive edge on "Start"
Called by the function block "Input7_1Light"
Organises the communication with the analogue
inputs of slaves type 7.1
Setting the outputs of a slave to the contents of
"value"
Setting the current parameters of a slave as soon
as "Start" changes to TRUE
