American Dynamics RHODUL-03E User Manual download pdf (Page 9)

UPGRADING THE RHODUL OUTDOOR HOUSING 8200-0324-01, REV. A

SERVICE GUIDE

9 of 9

Appendix C: Disassembling and

Reassembling the Strain Relief

Assembly (RHODUL-01/-02 only)

Removing PC board reveals the strain relief

assembly, Dismantle the assembly as follows:

Unscrew finger-tight machined cap and remove

bushing and strain relief ring from assembly. If cap

is too tight to remove by hand, use 1-1/8" open-

ended wrench or pliers to remove. Discard the

bushing and strain relief to allow for proper

ventilation.

Strain relief assembly (discard bushing and

strain relief)

Appendix D:

Testing Camera Function

Check LEDs on environmental board to verify

power and data are reaching outdoor housing.

a. Press and hold switch SW2 and observe green

(ac power) and yellow (comm.) LEDs. Green

LED glows steadily and yellow LED glows

steadily (RS422) or blinks (SensorNet).

b. For RS422 data, press and hold data test

switch SW1 and observe nearby red and green

LEDs; they indicate the following:

Constant green,

Blinking red

RS422 line is

correctly wired.

Constant green,

No red

RS422 “Data In –” is

shorted to ground.

Constant red,

Blinking green

“Data In + /–” wires

are reversed.

Blinking red,

Green off

“Data In +” is shorted

to ground.

Both LEDs off

“Data In +/–” wires

are shorted or open.

Test switches

SW1

SW2

LEDs

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American Dynamics RHODUL-03E User Manual Page 9

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