Evoqua WALLACE & TIERNAN MFC, Instruction Manual

Page: 74 / 268

74
WT.050.580.000.DE.IM.0714
Functions
MFC
4.
Application 3 • Factory setting
• Up to four equal or varying sensor modules
• Sensor measuring module 1 has controller outputs for single
feed forward control, single feed back control or compound-
loop-control
• Sensor measuring module 2 has controller outputs as single
feedback closed loop control or single feed forward control
(same flowrate signal as MOD 1)
• mA output can be assigned
• 4 alarm contacts
• Switching functions freely configurable on digital inputs
and limit values
P O W E R
4
3
2
1
:
:
:
:
A A C 4 5 6 1
A p p l i c a t i o n
3
I n p u t 1
I n p u t 2
I n p u t 3
I n p u t 4
I n p u t 5
D i g i t a l I n p u t 1
D i g i t a l I n p u t 2
m A O u t p u t 2
0 / 4 . . . 2 0 m A
m A O u t p u t 1
0 / 4 . . . 2 0 m A
m A O u t p u t 3
0 / 4 . . . 2 0 m A
m A O u t p u t 4
0 / 4 . . . 2 0 m A
C A N B U S
R S 2 3 2
R S 4 8 5
4x
A
n
al
o
gu
e
O
ut
p
ut
s
T e m p e r a t u r e
I n p u t
y m f e e d b a c k
I n p u t 1 k / 5 K
R e l a y o u t p u t 1
R e l a y o u t p u t 2
R e l a y o u t p u t 3
R e l a y o u t p u t 4
R e l a y o u t p u t 5
R e l a y o u t p u t 6
R e l a y o u t p u t 7
R e l a y o u t p u t 8
C o n t r o l p a n e l /
D i s p l a y / K e y p a d
C
O
M
M
O
N
P
LA
TF
O
R
M
M
C
U
D i g i t a l I n p u t 3
A l a r m o u t p u t 1
A l a r m o u t p u t 2
f r e e a p p l i c a t i o n
f r e e a p p l i c a t i o n
P r i n t e r
O P C S e r v e r / W e b s e r v e r /
G a t e w a y / C M S
P T 1 0 0 0
a c t u a t o r f e e d b a c k 1 k / 5 K
s e n s o r m o d u l e
C A N n o t s u p p o r t e d
I R D A
I R D A r e m o t e c a l i b r a t i o n w . P 4 2
i - c a l
m A o u t p u t 1 . . . 4 f o r f r e e a s s i g n
t o m e a s u r e m e n t s o r c o n t r o l
o u t p u t
0 / 4 . . . 2 0 m A
8x
R
el
ay
O
ut
pu
ts
4x
s
er
ia
l c
o
m
m
. p
or
ts
5x
A
n
al
o
gu
e
In
pu
ts
3x
D
ig
ita
l i
n
pu
t
V
ol
t f
re
e
co
n
ta
ct
A l a r m o u t p u t 4
A l a r m o u t p u t 3
2 x m A i n p u t f o r e x t e r n a l c o n t r o l
s i g n a l s e g . f l o w , e x t . s e t p ,
s e n s o r m o d u l e
s e n s o r m o d u l e
s e n s o r m o d u l e
f r e e a p p l i c a t i o n
m o d u l e 1
c o n t r o l
o u t p u t
d o s i n g
p u m p
s o l e n o i d
p u m p
a c t u a t o r w / w o
f e e d b a c k
m o d u l e 2
c o n t r o l
o u t p u t
d o s i n g
p u m p
s o l e n o i d
p u m p
a c t u a t o r w i t h o u t
f e e d b a c k