IFM AL4043 handleiding

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Handleiding

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Remote I/O module 16 DI AL4043
13
If the main counter reaches the threshold value CT (m = CT), the counter value is reset (m = 0).
Due to the overflow detection, the value of the batch counter is incremented (b = b+1).
If the batch counter reaches the threshold value CTb (b = CTb), the counter value is reset (b = 0).
If the counter module detects a positive edge at pin 4 of the port and the counting direction at pin 2
of the port is set to “down”, the value of the main counter is decremented (m = m-1).
If the main counter falls below 0, the counter value is reset to the threshold value (m = CT-1). Due
to the underflow detection, the value of the batch counter is decremented (b = b-1).
If the batch counter falls below 0, the counter value is reset to the threshold value (b = CTb-1).
CTb
CT
0
0
t
Main Counter
Batch Counter
4.7 Modbus TCP
The device offers the following Modbus TCP functions:
Device profile: Modbus TCP Server (message mode)
2-port switch for access to Modbus TCP interface (X21 / X22)

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Productinformatie

MerkIFM
ModelAL4043
CategorieNiet gecategoriseerd
TaalNederlands
Grootte5049 MB