Parameterising 1xcounter/16xdigital input module
Encoder (mode 0)
12
Parameter setting
12.6
12.6.3
l
12.6-6
EDSPM-TXXX-3.0-04/2004
The counter is incremented by 1 on
z
a LOW-HIGH edge of signal B and a LOW level of signal A.
z
a HIGH-LOW edge of signal A and a HIGH level of signal B.
z
a LOW-HIGH edge of signal A and a HIGH level of signal B.
z
a HIGH-LOW edge of signal B and a LOW level of signal A.
epm-t178
Fig. 12.6-5 Signal characteristic of 1xcounter/16xdigital input in the mode 0 (upcounter)
The counter is decremented by 1 with
z
a LOW-HIGH edge of signal A and a HIGH level of signal B.
z
a HIGH-LOW edge of signal A and a LOW level of signal B.
z
a LOW-HIGH edge of signal B and a LOW level of signal A.
z
a HIGH-LOW edge of signal B and a HIGH level of signal A.
epm-t179
Fig. 12.6-6 Signal characteristic of 1xcounter/16xdigital input in the mode 0 (downcounter)
Signal characteristic
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