Grass Valley KayakDD-2 v.6.7.1 - Manual (Page 46)

KayakDD-2 Digital Production Switcher
6.4 Control Panel Connectors
Figure 13 Control Panel Connectors
The rear of the KayakDD-2 Panel provides the power and system control connectors
for the system:
Jack Designation Note
J1-A DC POWER IN DC power input connector for 48V operating voltage.
Connecting with the DC POWER OUT at the
Processor Frame. An interconnecting cable with a
length of 10 m (32ft.) is enclosed.
Alternatively optional cables of 50m (164 ft) and 100m
(328 ft.) length can be used.
In case of longer distances (e.g. using fiberoptic
cabling (not supplied by Thomson Broadcast & Media
Solutions) ) a separate 48V Power Supply Unit has to
be connected.
NOTE!
The external power supply unit must comply with
the SELV (Safety Extra Low Voltage) standard
exclusively. ELV and TNV standard is not
permitted!
J1-B RED. DC
POWER IN
DC power input connector for 48V operating voltage
from Redundant Power Supply Unit KDD-PSU.
An interconnecting cable with a length of 5 m (16ft.) is
delivered with KDD-PSU.
Alternatively optional cables of 20m (64 ft) length can
be used.
M4 threaded pin Screw terminal for additional unit earthing
Planning and Installation Manual 45