Laurel-electronics LAUREATE SERIES 2 COUNTER-TIMER-SERIAL INPUT METER Manuel d'utilisateur télécharger pdf (Page 39)

Jumper Settings

Note: Letters indicate jumper position. Jumpers are installed on pins adjacent to letters.

Input Type E2 E4 E6 E5

Single-ended (signal & return)

Differential

Differential (with excitation and no zero index)

a, c

b, d

Input Termination (for differential inputs only) E1 E3 E5

For long cable runs

For short cable runs

none

Phase for Up Count E7

A positive, negative B transition (A leads B)

A positive, positive B transition (B leads A)

none

Count-by Options E9

X1 = positive edge of A input

X2 = positive & negative edges of A input

X4 = positive & negative edges of A & B inputs

none

Zero Index Polarity E8

Positive

Negative

none

Zero Index ANDing E10 E8

Zero Index (no ANDing)

Zero Index AND /A

Zero Index AND /B

Zero Index AND A

Zero Index AND B

Zero Index AND /A AND /B

Zero Index AND /A AND B

Zero Index AND A AND /B

Zero Index AND A AND B

a, b

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Laurel-electronics LAUREATE SERIES 2 COUNTER-TIMER-SERIAL INPUT METER Manuel d'utilisateur Page 39