Revision: 3.0.3
1.2
Wire Connecting
1.2.1
Power supply option
Customers should pay special attention to spec
Factory standard power supply is 10~36VDC
To ensure the transmitter can work normally, p
Ensure that power connections are made in acco
1.2.2
Transmitter Wiring
Once the electronics enclosure has been insta
Open the case, you will find the transmitter in
Power supply, Relay output, OCT Output, Up
interface.
Refer to the below diagram for specific connec
1.2.3
Lengthened Cable Method
Standard cable length of sensor is 9 meters; i
fluid measurement.
Red Bushi
Flow
DC+ DC-
GE
DC 10 - 36V
Being tested pi
Upstream Transducer
OCT+
OCT
RL+ RL-
RELAY
10~36VDC
D116 Series Ultrason
specify the desired power supply when wiring.
VDC/1A max.
lly, please pay attention to the followings when wiring:
n accordance with the specifications shown on the transm
stalled, the Flowmeter wiring can be connected.
r interfaces labels from left to right as follows:
Upstream transducer, Downstream transducer, 4-20mA
c connection:
rs; it can be lengthened to be 300 meters according to the ac
ushing
E UP+ UP-
E DN+ DN-
TRANSDUCER
I+ I-
4-20mA
Blue Bushing
pipe
Black
Red
Shield
Pipe Straps
Downstream Transducer
+ OCT-
OUT
Shield
Red
Black
Up
-S
tr
eam
D
o
wn
-S
tream
Tx
Rx GND
RS232(RS485)
A B
sonic Flowmeter
Page 7 of 53
smitter.
A, RS485
he actual need for
GND
485)