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11
9. WIRING THE PROBE TO THE CONTROLLER
1. With the controller disconnected from power, run the probe cable through the conduit opening.
2. Connect the probe leads to the removable terminal connector marked PROBE. Follow the lead markings
(+) positive / (–) negative to ensure correct wiring position for the output leads.
3. Carefully put the wired terminal connector into place on the board.
4. Position excess cable through the cable gland before tightening the nut.
5. Remove the ground screw and hardware located below the PROBE connector and attach ground lead (
Probe cabling color code
Marking
–
B
A
+
g
* See Accessories section for cable ordering codes.
Note: Ensure wiring regulations are correctly followed when controller unit is part of a larger industrial installation.
A +
—
B
- B A +
- B A +
- B A +
COMM
PROBE
PROBE
IN1 IN2 A01 A02 A03 A04
Attached cable
GREEN
WHITE
YELLOW
BROWN
GREEN-YELLOW
Wiring the Probe to the Controller
Patch cable *
BLACK
WHITE
BLUE
RED
Functionality
0V
RS485 D –
RS485 D+
5V
Protective ground connection
).
g
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