Lenze · I/O system 1000 · Reference Manual · DMS 5.0 EN · 09/2016 · TD17 144
5 CANopen communication
5.10 Parameterising the counter
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I-3108/x Signal evaluation
counter 1
Bit 2 ... 0: Signal evaluation
• 0b000 = counter deactivated (the other parameter data
details for the counter are ignored)
• 0b001 = rotary transducer 1-fold (connection to "A/pulse"
input)
• 0b010 = rotary transducer 2-fold (connection to "A/pulse"
input)
• 0b011 = rotary transducer 4-fold (connection to "A/pulse"
input and "B/direction")
• 0b100 = direction (pulse at "A/pulse" input and direction
at "B/direction" input)
Bit 6 ... 3: Reserved
Bit 7: Gate function (internal gate)
• 0= abort (counting process starts again from loading
value)
• 1 = interrupt (counting process is continued with counter
content)
0x00
I-3109/x
...
I-310C/x
Set value counter 1 When a set value is given, the counter can be loaded with the
set value. With an edge 0-1 at COUNTERVAL_SET in the
control word, the set value is accepted in the counter.
Counting method:
• 0x3109: byte 3 (high byte)
• 0x310A: byte 2
• 0x310B: byte 1
• 0x310C: byte 0 (low byte)
0x00
I-310D/x
...
I-3110/x
Final value counter 1 Upper limitation of the counting range
Counting method:
• 0x310D: byte 3 (high byte)
• 0x310E: byte 2
• 0x310F: byte 1
• 0x3110: byte 0 (low byte)
0x00
I-3111/x
...
I-3114/x
Loading value
counter 1
Lower limitation of the counting range
Counting method:
• 0x3111: byte 3 (high byte)
• 0x3112: byte 2
• 0x3113: byte 1
• 0x3114: byte 0 (low byte)
0x00
I-3115/x Hysteresis counter 1 The hysteresis for instance serves to avoid frequent
switching operations of the output and/or triggering of the
alarm when the count value is within the range of the
comparison value. For the hysteresis you can select a range
between 0 and 255. With the settings 0 and 1 the hysteresis
is switched off.
The hysteresis has an effect on the zero crossing,
comparison, overflow/underflow.
0x00
I-3116/x Reserved
I-3117/x Alarm response
counter 2
See counter 1 0x00
I-3118/x Counter function
counter 2
See counter 1 0x00
I-3119/x Comparator
counter 2
See counter 1 0x00
I-311A/x Signal evaluation
counter 2
See counter 1 0x00
I-311B/x
...
I-311E/x
Set value counter 2 See counter 1 0x00
Index/subindex Name Description/value Lenze
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