IFM Electronic AC402S, Руководство по программированию

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SmartPLC SafeLine AC4S with fieldbus interfaces
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ASI_ANA_IO (STRUCT)
42496
The structure contains the process data of the analogue input and output slaves.
Name Data type Description Possible values

ana_IN_Slave ARRAY[1..31] OF
ASI_ANALOG_
IN Input data and status flags of the
analogue AS-i slaves
→
ASI_ANALOG_IN (STRUCT)
(
→ S.
176 )

ana_OUT_Slave ARRAY[1..31] OF
ASI_ANALOG_OUT Output data and status flags of the
analogue AS-i slaves
→
ASI_ANALOG_OUT (STRUCT)
(
→ S.
177 )
>
ASI_ANALOG_IN (STRUCT)
42495
The structure contains the process data of the analogue input slave as well as the transmitted status
flags.
Designation Data type Description Possible values

chan_1 INT Analogue value channel 1:
S or A input slave corresponds to the 1st to 4th word of an
area comprising 5 words in the acyclic data
records 3 and 4 (DS3+4)
→
DS3
– Analogue inputs of slaves
1(A)...15(B)
→
DS4
– Analogue inputs of slaves
16(A)...31(B)

chan_2 INT Analogue value channel 2:
S or A input slave

chan_3 INT Analogue value channel 3:
S or B input slave

chan_4 INT Analogue value channel 4:
S or B input slave

flags ASI_ANALOG_OUT_
FLAGS Status flags
→
ASI_ANALOG_IN_FLAGS (STRUCT)
(
→ S.
177 )