![Pulsar Measurement Greyline TTFM 6.1 Скачать руководство пользователя страница 80](http://html1.mh-extra.com/html/pulsar-measurement/greyline-ttfm-6-1/greyline-ttfm-6-1_instruction-manual_1625415080.webp)
TTFM 6.1 INSTRUCTION MANUAL
80
POWER INPUT OPTION
9-32VDC
TTFM 6.1 Flow Meters may be ordered factory-configured for 9-32VDC power input, or a 9-32VDC Power Input
card can be installed in the place of the 100-240VAC card in the field.
CONNECTIONS:
POWER INPUT: Connect 9-32VDC to the + and - terminals. The Power Input GND terminal must be connected to
the nearest Ground pole. A 1 amp fuse in line is recommended.
SERIAL COMMUNICATION OPTION
N
C
C
N
O
N
C
C
N
O
N
C
C
N
O
N
C
C
N
O
RLY3
RLY4
RLY5
RLY6
EXTRA RELAYS OPTION
SENSOR
RS-485
Output
D
o
w
n
s
tr
e
a
m
U
p
s
tr
e
a
m
T
D
R
1
G
N
D
G
N
D
T
D
R
2
+ G
SENSOR
GND
NO
C
NC
NO
C
NC
–
+
4-20mA
RLY2
RLY1
DC
GND
POWER
INPUT
9-32 VDC
+ -