C
L E A R
P
A T H
M C / S D
U
S E R
M
A N U A L
R
E V
.
3 . 0 9
3 8
T
EKNIC
,
I
NC
. T
EL
.
(585)
784-7454
P
ARTS OF A
P
OWER
H
UB
24VDC Logic Power
*
Input & Passthrough
75V DC Bus
Input & Passthrough
75V Dropout LED
(Aux. power active)
Board Thermal
Shutdown LED
Power Output
To ClearPath Motors
24V Power LED
Output Bus
Overload LED
Aux. (Logic) Power
Overload LED
GND V+
V+ GND
* Note:
24VDC Logic Power
is required for operation.
Parts of a Power Hub
DC Bus Power Input/Passthrough (Qty. 2)
- Supply 24-75VDC
power from your DC Bus Supply to either of these connectors (they are
wired in parallel). The other connector can be used to daisy chain bus
power to a second Power Hub if desired, or left unconnected.
DC Bus Power Outputs (Qty. 4)
- These four connectors supply bus
power to your ClearPath motors. In addition, if power is dropped, they
carry aux. power to keep maintain motor communication to the host
application. They are fully short-circuit protected.
24VDC Logic Power Input, with Passthrough (Qty. 2)
- Supply low
power 24VDC logic power to either of these connectors (they are wired in
parallel). The other connector can be used to daisy chain power to a
second Power Hub.
Power Hub LEDs -
There are 5 LED indicators on a Power Hub. Please
refer to the section "Power Hub LEDs" (later this section) for a complete
explanation of what the Power Hub LEDs indicate.