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Lenze · I/O system 1000 · Reference Manual · DMS 5.0 EN · 09/2016 · TD17
532
9
PROFINET communication
9.8
Parameterising the counter
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0x80 0
Alarm response
Setting activates process alarm
Bit 1 ... 0: Reserved
Bit 2: Proc. alarm overflow
Bit 3: Proc. alarm underflow
Bit 4: Proc. alarm comparison value
Bit 5: Proc. alarm final value
Bit 7 ... 6: Reserved
0x00
1
Numerator function Bit 5 ... 0:
0b000000 = continuous counting
0b000001 = one-time: Forward
0b000010 = one-time: Backward
0b000100 = one-time: No main counting direction
0b001000 = periodical: Forward
0b010000 = periodical: backward
0b100000 = periodical: No main counting direction
Bit 7 ... 6: Reserved
0x00
2
Comparator
Bit 2 ... 0: Comparison bit is set (... if condition is met)
0b000 = never
0b001 = count value
comparison value
0b010 = count value
comparison value
0b100 = count value = comparison value
Bit 3: Invert counting direction track B
0 = no (do not invert)
1 = yes (invert)
Bit 6 ... 4: Reset
0b000 = deactivated
0b001 = HIGH level
0b011 = rising edge
0b101 = one-time rising edge
Bit 7: Reserved
0x00
3
Signal evaluation
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
0x81 4...7
Final value
Upper limitation of the counting range
0x00
8...11 Start value
Lower limitation of the counting range
0x00
12
Hysteresis
0x00
Data set
Name
Description/value
Lenze
No.
Byte