Check Of Module State (Hardware Test) - Mitsubishi aj65sbt-rps User Manual

4.4 Check of module state (Hardware test)

Check that the module operates normally using the module proper.
Ensure to perform this check before configuring the system.
A hardware test requires the following type of testing optical cable.
Obtain this optional testing optical cable from your nearest Mitsubishi
representative.
Item
Testing
optical cable
Perform the test in accordance with the steps shown below.
Start
A hardware test requires the following
type of testing optical cable.
Connect only the power supply cable
to the terminal block.
Set the test switch to ON
(Hardware Test).
After checking the input power supply
voltage, turn on the power supply.
Does "PW" light up?
YES
Does "TEST" light up?
YES
Does "ERR." go off?
YES
Shut off the power supply.
Completion
Type
Optical cable for loopback self-test for CC-Link
AN-CCLT
system optical repeater module (0.5m (1.64ft.))
NO
NO
NO
Description
................... Refer to Section 4.3.
................... Refer to Section 4.3.
Check that the power supply is
normal and the power supply cable is
connected correctly.
Check that the test switch is set to
ON.
Check that the transmission speed is
set correctly.
The hardware may have a defect.
Contact the nearest sales office,
and explain the error symptom and
get advice.
19
Remarks
Optional
Normal
Normal
Normal