Lenze EPM-T1 Series - Page 446

Parameterising 2/4xcounter module
Measuring the pulse width, fref 50 kHz (mode 6)
13
Parameter setting via PROFIBUS−DP
13.2
13.2.5
L
13.2−12
EDSPM−TXXX−9.0−11/2009
In2/In5 (PULSE)
In3/In6 (DIR)
In1/In4 (RES)
f ref f ref
Act. Value
Counter 0 Counter 1
Data Out
Data Out
Data Out
Data Out
Data Out
Data Out
Data Out
Data Out
Data Out
Data Out
Data Out
Data Out
Status
Data Out
Data Out
Data Out
Data Out
0
0
1
1
2
2
3
3
4
4
5
5
6
6
78
7
Status
8
Status
8
epm−t235
Fig. 13.2−15 Counter access of the 2/4xcounter in the mode 6
50kHz
Result
PULSE
TreH2d
XX 00 00 00 00 01 02 03 04 05 06 07 00 01
XX XXXX XXXX 07
RES
Counter
DIR
epm−t077
Fig. 13.2−16 Signal characteristic of 2/4xcounter in the mode 6 (upcounter)
50kHz
TreH2d
XX
XX 0000 0000 FFF9
00 00 00 00 FF FE FD FC FB FA F9 00 FF
Result
RST
PULSE
DIR
Counter
epm−t076
Fig. 13.2−17 Signal characteristic of 2/4xcounter in the mode 6 (downcounter)
Counter access
Signal characteristic