Flowserve LRG 16-40 - Manual (Page 23)

3
Commissioning
Check wiring
Before commissioning the equipment please check:
n
Is the wiring of all CAN bus devices in accordance with the wiring diagrams?
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Is the polarity of the bus line always correct?
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Are the bus lines of the first and last devices provided with 0 Ω terminating resistors?
Apply mains voltage
n
Apply mains voltage to control unit LRR -40 or apply bus supply voltage.
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The green LED 1 lights up and goes out approx. every 5s. The data exchange is continuous.
Setting parameters
Use operating device URB or SPECTORcontrol to configure, parameterize, operate and show the control
parameters of the conductivity electrode.
Operation
Start
. Apply mains voltage.
. LED
1 is illuminated.
3. LED 1 briefly goes out after 5 sec.
4. Data exchange takes place.
5. LED
1 is illuminated.
If no switching-over takes place between the break and the data exchange, refer to “Malfunctions”.