Wiring bi- directional or quadrature inputs – Spectrum Controls 1756sc-CTR8 User Manual

Page 22

Wiring Bi-

Directional or

Quadrature Inputs

Input use channel pairs, for example Hi2(A), Com, Hi2(B), Com. There
is one gate input per channel pair.

Hi 3 (A)

Com

Gate 3

Com

Hi 3 (B)

Com

N/C

Com

Hi 4 (A)

Com

Gate 4

Com

Hi 4 (B)

Com

N/C
N/C
N/C
N/C

Hi 0 (A)
Com
Gate 0
Com
Hi 0 (B)
Com
N/C
Com
Hi 1 (A)
Com
Gate 1
Com

Hi 1 (B)
Com
N/C
N/C
N/C
N/C

Bi-d irectional/Quad ratu re Wirin g

Bi-directio nal Input

Chassis
Ground

Quadrature Input

Chassis
Ground