Yokogawa RotaMASS 3-Series - Manual (Page 47)

4. INSTAllATION
4-19
IM 01R04B04-00E-E 8th edition March 01, 2011 -00 All Rights Reserved. Copyright © 2003, Rota Yokogawa
3. Status Output passive (Pout / Sout)
The pulse outputs can be set to status outputs by menu item. Since this is an isolated
transistor contact, attention must be paid to voltage and polarity when wiring. This output cannot switch an
AC load. To switch an AC load, an intermediate relay (see the figure below) is required.
Protective diode
30VDC, 200mA max
ROTAMASS
Pout +/Sout +
Mechanical counter
ROTAMASS
Pout - /
Sout-
Pout + /Sout +
Pulse output
Pulse output Load Electronic counter
Pout - /
Sout-
F412.EPS
2. Pulse Output passive (Pout / Sout)
ROTAMASS has 2 pulse outputs (isolated transistor contact).
Attention must be paid to voltage and polarity when wiring (/KF2 has one passive pulse output, which is
intrinsic safe. See chapter 4.8.8)
Protective diode
Magnetic
valve
ROTAMASS
Pout + /Sout +
Load
ROTAMASS
Pout - /
Sout-
Pout + /Sout +
Pout - /
Sout-
F413.EPS
30VDC, 200mA max