Lenze EPM−T9XX Modular system - Manual (Page 477)

Parameterising 2/4xcounter module
Encoder with G/RES (modes 28 ... 30)
13
Parameter setting via PROFIBUS−DP
13.2
13.2.15
L
13.2−43 EDSPM−TXXX−9.0−11/2009
The counter is incremented by 1 on
l a LOW−HIGH edge at input IN2 / IN5 (A) and a LOW level at the input
IN3 / IN6 (B).
l a HIGH−LOW edge at input IN2 / IN5 (A) and a HIGH level at input
IN3 / IN6 (B).
l a LOW−HIGH edge at input IN2 / IN5 (A) and a HIGH level at input
IN3 / IN6 (B).
l a HIGH−LOW edge at input IN2 / IN5 (A) and a LOW level at the input
IN3 / IN6 (B).
epm−t152
Fig. 13.2−59 Signal characteristic of 2/4xcounter in the mode 30 (upcounter)
The counter is decremented by 1 on
l a LOW−HIGH edge at input IN2 / IN5 (A) and a HIGH level at input
IN3 / IN6 (B).
l a HIGH−LOW edge at input IN2 / IN5 (A) and a LOW level at the input
IN3 / IN6 (B).
l a LOW−HIGH edge at input IN2 / IN5 (A) and a LOW level at the input
IN3 / IN6 (B).
l a HIGH−LOW edge at input IN2 / IN5 (A) and a HIGH level at input
IN3 / IN6 (B).
epm−t153
Fig. 13.2−60 Signal characteristic of 2/4xcounter in the mode 30 (downcounter)
Signal characteristic in mode 30