Heidenhain SHB Data Interfaces for HEIDENHAIN Instrukcja Użytkownika Strona 65

  • Pobierz
  • Dodaj do moich podręczników
  • Drukuj
  • Strona
    / 100
  • Spis treści
  • BOOKMARKI
  • Oceniono. / 5. Na podstawie oceny klientów
Przeglądanie stron 64
7 – 66 HEIDENHAIN Service Manual for Data Interfaces
Function of the green LEDs on the ETHERNET board
BS (D1), Bus Select: Access to the Ethernet controller by the CPU of the TNC
This LED must blink when the control is started!
LN (D2), Link: Link signal received from server
RX (D3), Received: Data are received
TX (D4), Transmitted: Data are transmitted
7.2 Connecting the Ethernet Hardware
X26, 10Base2
The maximum cable length is 185 m.
If longer cables are required, an additional amplifier must be used.
The minimum distance between two T-connectors is 0.5 m.
The number of T-connectors must not exceed 30.
Cable ends not in use must be terminated by 50 ohms resistors.
Przeglądanie stron 64
1 2 ... 60 61 62 63 64 65 66 67 68 69 70 ... 99 100

Komentarze do niniejszej Instrukcji

Brak uwag