Beckhoff EP1518-0002, Документация

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Commissioning and configuration
EP1518-0002 36 Version: 2.4
5.4.2 Operation modes
Operation mode selection
There are three operation modes to choose from:
• Two up/down counters [ } 37] (delivery state)
• One up/down counter [
}
38]
• 8 digital inputs [
}
39]
The setting takes place by selecting the PDOs in the Sync-Manager:
Operation mode Number of
32-bit coun-
ters Number of "free"
digital inputs Properties
2 up/down counters 2 2 Single pulses at the counter inputs are
counted; the Gate input or the software gate
enables the counter; count direction via CoE
1 up/down counters 1 5
8 digital inputs, no
counter - 8 digital inputs:
Filter for inputs 0 and 4 permanently set to
150 µs.
The filter setting for the other inputs is
configurable by software.
Operation mode set-
tings of the PDOs 0x1600 0x1601 0x1A00 0x1A01 0x1A02 0x1A03 Comments
2 up/down counters
(32-bit) 1 1 1 1 0/1 0/1 2 counters, digital inputs,
diagnosis of Us
1 up/down counters
(32-bit) 1 0 1 0 0/1 0/1
8 digital inputs, no
counter 0 0 0 0 0/1 0/1 digital inputs:
Filter for inputs 0 and 4
permanently set to 150 µs.
The filter setting for the
other inputs is configurable
by software.
The module parameters are set in the CoE objects 0x8000:0 for counter 1, 0x8010:0 for counter 2 and
0x8022:0 for the digital inputs. (integrate links)
The second counter is always active internally
Internally the second counter is always active, so that when switching from one 32-bit counter to
two 32-bit counters the previous incoming pulses were counted in the second counter and saved in
the Counter Value.