Table des Matières
Publicité
Les langues disponibles
Les langues disponibles
Pin
Description
A
Protective earth ground
Connect to a sampler (optional)
Connect a wastewater sampler to the Sampler port with a multi-purpose cable, such as:
• Multi-purpose cable, 6-pin connector on one end and tinned wire leads on other end
• Multi-purpose cable, 6-pin connector on both ends
Refer to
Table 4
for wiring information.
Wire color Pin Signal
White
A
12 VDC
Blue
B
Protective earth
ground
Yellow
C
Flow pulse output
Black
D
Sampler start
Red
E
Event input
Green
F
Bottle number input
Connect to sensors
Connect a maximum of three sensors to the instrument with quick-connect sensor cables or bare-
lead sensor cables. Refer to
When the sensor cable will go through conduit, use conduit that is 1-inch or larger, a bare-lead
sensor cable and a junction box. Refer to
to a junction box
on page 13 or
on page 15.
Note: Do not cut or splice a sensor cable because instrument malfunction can occur and make the warranty void.
Table 5 Ultrasonic depth sensor (Ultrasonic) port wiring
Pin
Description
A
temperature (+)
B
temperature (–)
Table 6 Submerged area/velocity sensor (Velocity) port wiring
Pin
Description
A
+12 VDC
B
Protective earth
ground
C
Receive (ground)
D
Receive (+)
12 English
Table 3 12 VDC port wiring
Table 4 Sampler port wiring
Description
Input power
500 ms pulse sent to the sampler to
stop sample collection
Signal sent to the sampler to start
and continue sampling
Signal sent to the instrument when
a sample has been collected
Signal sent to the instrument that
identifies the sample bottle
Table 5–Table 8
for wiring information.
Connect a submerged area/velocity bare-lead sensor cable
Connect an ultrasonic bare-lead sensor cable to a junction box
Wire color
Red
Black
Wire color
Red
Green
Black and
white shield
Black and
white center
Pin
Description
B
12–17 VDC, unregulated
Rating
12 VDC (with battery) to 17 VDC
pulse (with AC power converter)
500 mA load maximum
—
12 VDC (with battery) to 17 VDC
pulse (with AC power converter)
24 VDC maximum at 100 mA
load maximum
Pin
Description
C
ultrasonic (+)
D
ultrasonic (–)
Pin
Description
E
Transmit (ground)
F
Transmit (+)
G
Depth (–)
H
Depth (+)
—
—
Wire color
Silver
Clear
Wire color
Black shield
Black center
Black
White
Publicité
Table des Matières
