Vaisala CARBOCAP GMT220 SERIES Podręcznik Użytkownika Strona 10

  • Pobierz
  • Dodaj do moich podręczników
  • Drukuj
  • Strona
    / 28
  • Spis treści
  • BOOKMARKI
  • Oceniono. / 5. Na podstawie oceny klientów
Przeglądanie stron 9
USER'S GUIDE_______________________________________________________________________
8 ____________________________________________________________________ M010022EN-C
CHAPTER 4
ELECTRICAL CONNECTIONS
1. Connect the nominal 24 V supply terminals (+) and (-) on the
motherboard (right-hand side, see Figure 6).
2. Connect the analogue output (see Figure 6) as follows:
Terminal 0: the common wire (-)
Terminal V: voltage output signal (+)
Terminal mA: current output signal (+)
If the current output is chosen, select the output range by using the
current output jumper 4mA (see Figure 6). If the range of 4...20mA is
chosen, connect the jumper (default). If the range of 0...20 mA is
chosen, disconnect the jumper.
CAUTION
Connecting power leads to the output terminals can seriously damage
the product.
Current output
j
um
p
er
(
4 mA
)
Relay jumpers
(
L1 and L2
)
Power supply
terminals
Output terminals
Relay 2
terminals
Relay 1
terminals
4 mA
L2
L1
A
B
C
D
RELAY 2
RELAY 1
24 V
OUT
(~) +
(~) -
0
V
mA
WWW.VAISALA.COM
JVU
Figure 6. Electrical connections and jumpers.
LonWorks
terminals
Serial port
Przeglądanie stron 9
1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 27 28

Komentarze do niniejszej Instrukcji

Brak uwag