Parameterising 2/4xcounter module
Encoder with GATE (modes 36 ... 38)
12
Parameter setting
12.4
12.4.19
l
12.4-54
EDSPM-TXXX-3.0-04/2004
epm-t165
Fig. 12.4-73 Counter access of the 2/4xcounter in the modes 36, 37 and 38
Every HIGH-LOW edge at input IN2 / IN5 (A)increments the counter by 1 if a HIGH
level is applied to input IN3 / IN6 (B) at this time.
epm-t166
Fig. 12.4-74 Signal characteristic of 2/4xcounter in the mode 36 (upcounter)
Every LOW-HIGH edge at input IN2 / IN5 (A)decrements the counter by 1 if a HIGH
level is applied to input IN3 / IN6 (B) at this time.
epm-t167
Fig. 12.4-75 Signal characteristic of 2/4xcounter in the mode 36 (downcounter)
Counter access
Signal characteristic in mode 36