Yokogawa RAMC - Manual (Page 36)

<6. ELECTRONIC TRANSMITTER (-E)>
6-10
IM 01R01B02-00E-E 10th edition January 01, 2013 -00 All Rights Reserved. Copyright © 2003, Rota Yokogawa
6.2.7.1 General
The volume totalizer function in the electronic transmitte r is available with a potential free
pulse contact.
The connection is supported only at 4-wire-units on the power supply at pins 6, 7.
The pulse output is activated and selected by function F34 in the menu structure.
Two different pulse rates can be selected. The lower pulse rate (higher solution) corresponds to the last (least
significant) digit of the totalizer. The higher pulse rate (lower solution) corresponds to the last but one digit of
the totalizer.
6.2.7.2 Connection
6.2.7.3 Adjustments
The function F34 is added to the menu structure.
With the selection of F34 -1 the pulse output is switched off. With the selection of the functions F34 -2 or F34 -3
the pulse output is activated with the concerning solution.
· F34 -1 not active
· F34 -2 last totalizer digit
· F34 -3 last but one totalizer digit
Special case : If Qmax is higher than 10000, the pulse rate is increased by factor 10 in both cases.That means:
· F34 -2 last but one totalizer digit
· F34 -3 third totalizer digit from the right
F62.EPS
RAMC Power-
supply board
control unit