Up/down counter

• The operating mode (encoder or up/down counter) is selected via the CoE object “Enable up/down counter” (index 0x8000:03).
  On the CoE - Online tab, click on the row of the index to be parameterized, enter the corresponding value in the SetValue dialog and confirm with OK.
• 0: the up/down counter is not active.
• 1: the up/down counter is active.
• The counting direction (up/down) is specified via the signal level at channel B.
• Connection:

Fig.149: Counter connection principle