Contrex ML-TRIM User Manual download pdf (Page 110)

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Input Test #4 - To Test the Logic Inputs

Press the “UP” or “DOWN” scroll keys until the diagnostic indicator and

the number “4” are visible on the left side of the LED display.

Press “Enter” to start the test.

The LED display will be blank unless an input has been shorted. If an

input has been shorted, it's number will display. For example, if the

number three appears in the display, then R–Stop has been shorted.

To test an input, short that input and open all of the other inputs.

Input Closure Display

RUN (J5-6) 1

JOG (J5-7) 2

R–STOP (J5-9) 3

F–STOP (J5-10) 4

MASTER/FOLLOWER (J5-12) 5

SETPOINT SELECT (J5-13) 6

Press CLEAR to exit the test.

Press “CODE SELECT” only if you want to exit diagnostics.

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Contrex ML-TRIM User Manual Page 110