PCE Instruments PCE-SCI-D handleiding
Handleiding
Je bekijkt pagina 5 van 10
5
PCE Instruments PCE Instruments | www.pce-instruments.com
Table 5 | INPUT signal connections
INPUT
signal
Input terminals Connections
7 8 9
4/20 mA
passive input
Vexc mA-
789
mA+
(+15 Vexc)
mA-
4/20 mA
active input
mA- mA+
789
mA+
mA-
0/10 Vdc
(2 wires)
+Vdc common
789
common
+Vdc
0/10 Vdc
(3 wires)
Vexc +Vdc common
789
+15 Vexc
common
+Vdc
ACTIVE AND PASSIVE SIGNALS
The instrument can be congured to measure process signals in 4/20 mA
(active and passive) and 0/10 Vdc. The instrument has two outputs :
• output 1 is always xed to 4/20 mA (active and passive).
• output 2 can be congured for 4/20 mA (active and passive) or
0/10 Vdc.
To select the ‘active’ or ‘passive’ mA versions at the input and output
signals, congure the connection terminals according to your needs.
• active mA inputs are powered by an external element, and the
instrument receives an active mA signal.
• passive mA inputs are powered by the instrument, by using the
+15 Vdc (terminal 7) to power the transducer.
• active mA outputs are powered by the instrument.
• passive mA output are powered by an external element and the
instrument only controls the value of the mA, but it does not provide
power to the output loop.
Bekijk gratis de handleiding van PCE Instruments PCE-SCI-D, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | PCE Instruments |
| Model | PCE-SCI-D |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 1821 MB |
