User Manual

Rev 1.1 1/17
o Check that PW Indicator is solid Red. If not, check power supply
connection to KB and AC Mains. If still unlit, power supply or KB may be
damaged.
o Check both KB settings and Camera settings to ensure that the following
ALL match:
 Camera ID (e.g. 01, 02, etc…)
 Camera Protocol (e.g. VISCA, PELCO-P, PELCO-D)
 Baud Rate (e.g. 9600)
o Check all KB-Camera connections and cabling per “Connection Wiring
and Indicators” section above.
o Check TXD Indicator for Green flickering when cam is moved using the
joystick. If not flickering, KB or its joystick may be damaged.
 Controlling more than 1 camera at a time.
o Check all cameras to ensure that each has a unique ID.
o Check all camera settings in KB menu to make sure that the protocol
setting for that camera ID matches that of the actual camera.
o Note, you cannot typically mix VISCA, Pelco-P or Pelco-D cameras in the
same daisy chain.
o Check control wiring.
 For RS232, cabling must flow from KB into the VISCA-in port of the
first camera and then from VISCA-out port of first camera to
VISCA-in port of next camera, etc... With daisy chained RS232, no
terminator is required on the last camera. A VISCA cross-over
cable must be used for all camera to camera connections. These
are available from HuddleCamHD in various lengths as well as
from other sources.
 For RS485 and RS422, all connections are in parallel (e.g. all
cams’ 485+ are connected to KB’s 485+ and all cams’ 485- are
connected to KB’s 485-) and termination may be required
depending upon overall cabling distances involved.