Emerson FM-3 Anleitung zur Fehlerbehebung PDF herunterladen (Seite 22)

RSR-2 Troubleshooting Flow Chart

RSR-2

This information is provided for systems equipped with an RSR-2 and an ES Resistor

package. If your system is not configured in such a manner please use this for reference

purposes only.

RSR-2

May potentially

Be Faulty

"H"

Fault

on Drive

Check For

Correct Connection

Yes

Normal Operation

Power LED On Steady,

Shunt LEDs On

During Drive

Deceleration Period

Trig In/Trig Out*

Functions

Correctly

Reset

Drive Ready

for Operation

Correct

Wiring

Check

RSR-2

Fuse

Replace if

Open

RSR-2

Fault LED

Check Correct Connection

of ES Resistor

R+ and R-, Bus+ ands Bus-,

and PE

Cycle Power to

EN or Epsilon

RSR-2

Configured for

Master/Follower

Disregard

this Flowchart

Master

Check Connection

Trig Out to Follower Trig In

Check for

+ 10 to +30 VDC

Between

*DC IN +24 V

and DC IN 0 V

Over Temp

Condition

Detected in

ES Unit

xternal

hunt

Operated with Over

Temp Sensing

Yes

*Only active if RSR-2

is set up as Master or

Follower device

Contact

Tech Support

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