Teknic POWER4-HUB

C LEAR P ATH -SC U SER M ANUAL R EV . 1.36 110
T
EKNIC , I NC . T EL . (585) 784-7454
A PPENDIX G: W IRING THE I NPUTS
Each ClearPath-SC motor has two available inputs (Input A and B). Inputs
are wired to the SC Hub and passed to the motor via the ClearPath I/O
connector as shown below.
W IRING A M ECHANICAL S WITCH TO AN I NPUT
SC-Hub Internal
Mechanical
Switch
24V
GRN LED
Input B +
Input B -
Input A +
Input A -
Input B
(MiniFit-4)
ClearPath I/O
(MiniFit-8)
Data lines
(To ClearPath-SC)
Inputs A and B
(To ClearPath-SC)
Courtesy 24VDC
(Ext. supply required)
24V Return
A mechanical switch wired to Input B on the SC Hub
W IRING A 24V NPN S ENSOR TO AN I NPUT
SC-Hub Internal
Sensor
Main
Circuit
24V NPN Sensor
24V
GRN LED
Input B +
Input B -
Input A +
Input A -
Input B
(MiniFit-4)
ClearPath I/O
(MiniFit-8)
Data lines
(to ClearPath-SC)
Inputs A and B
(to ClearPath-SC)
Courtesy 24VDC
(Ext. supply required)
24V Return
An 24V sensor wired to one input on the SC Hub board