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Figure 7 Connect the sensor cable
Table 2 Sensor cable wiring information
Terminal block Terminal
number
TB-1
12
13
14
15
16
Connect the inner shield wires to the grounding strip.
Connect the analog outputs (optional)
W A R N I N G
Potential Electrocution Hazard. Always disconnect power to the
instrument when making electrical connections.
The controller contains two isolated 0.00-20.00 mA or 4.00-20.00 mA
analog outputs (Output 1 and Outputs 2) that represent the measured
turbidity. Use the analog outputs for analog signaling or to control
external devices. Refer to
Figure 5
procedure
on page 10 to connect the analog outputs. Refer to
the analog outputs
on page 19 for configuration information.
Make connections with twisted-pair shielded wire and connect the shield
to the grounding strip in the controller.
• Do not connect the shield at both ends of the cable.
• Use of non-shielded cable may result in radio frequency emission or
susceptibility levels higher than allowed.
• Maximum loop resistance is 600 ohms.
Notes:
• The analog outputs are isolated from the other electronics, but are not
isolated from each other.
Wire color Terminal
Wire color
number
Red
18
Brown
Violet
19
Grey
Green
20
Blue
White
21
Black
Yellow
22
Orange
on page 10 and
General wiring
Configure
English 13
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