Hach Ultrasonic flow sensor Manuel D'utilisation page 6

Figure 3 Additional mounting examples
1 Top mount option
2 Side mount option 1
Connect the sensor to the module
D A N G E R
Electrocution Hazard. High voltage wiring for the controller is conducted behind
the high voltage barrier in the controller enclosure. The barrier must remain in
place except when installing modules, or when a qualified installation technician
is wiring for power, relays or analog and network cards.
6 English
3 Side mount option 2
4 Top view of side mount option 2
W A R N I N G
Potential Electrocution Hazard. Always disconnect power to the
instrument when making electrical connections.
W A R N I N G
Potential Electrocution Hazard. Only qualified personnel should
conduct the tasks described in this section of the manual.
N O T I C E
Potential Instrument Damage. Delicate internal electronic components
can be damaged by static electricity, resulting in degraded
performance or eventual failure.
An ultrasonic sensor can be connected to the flow module. To install the
module and connect the sensor, refer to the illustrated steps and
Table 3.
Note: The module cannot be connected to multiple sensor types at the same time.
Table 3 Ultrasonic wiring table
Connector Sensor
6-pin Ultrasonic
Sensor shield wires – Connect all sensor ground/shield
wires to the sc200 enclosure grounding screws.
Connector Wire color
pin
1 —
2 —
3 Red
4 Green
5 Yellow
6 Blue
Black