Sennetech SCT-CTX-Pelco-Panasonic v20 Instruction manual

SCT-CTX-Pelco-Panasonic v20
Pelco RS-422 to Panasonic coax Code Translator ver 2.0
Sennetech, Inc. 6455 W. Bath Rd. Perry, MI 48872 U.S.A. Ph [phone] Fax [phone]
TheCodeTranslatorreceivesPelcoRS-422cameracontrolcodeandconvertsitintoPanasonic
up-the-coaxcodefora single Panasonic camera.
www.sennetech.net
+_
RS-422
DataIn
Pwr Pwr
ConnectpowertothePwr
inputs. Do not connect
powerwirestotheGnd.
n.c.
Theremovablemounting
clipcanbesnappedontoa
din rail or screwed to a
panelor wall.
Removableedgeconnector.
Inserta small screwdriverin
theupperslottoforceopenthe
wireclamp.Pushallthewayin
to open fully. Place stripped
wireend(s)intheopenclamp
andwithdrawscrewdriver.
Highimpedance looping
coaxialvideoconnectors.
Pelco
AddressSwitches
Therangeis1~256
Aninvalidsettingwill
cause the Error in-
dicator to light up
solidly.
Tx
Indicator
Flasheswhen
coaxitrondata
issentupthe
videocoaxial
cable.
Configuration Switches
Switch1: Unassigned
Up:
Down:
Switches 2&3: Input baud rate
2Down 3Down 2400
2 Up 3 Down 4800
2Down 3 Up 9600
2 Up 3 Up 19.2k
Switch4: Input parity
Up: Evenparity
Down: Noparity
Switch5: Panasonic Code
Up: Old TwoSpeedCode
Down: NewOneWayCode
Switch 6: Coax Test Mode
Up: TestModeOn
Down: Test Mode Off
Error
Indicator
Flashes for
inputcodeer-
rors. Lights
solidlyforany
invalid ad-
dress switch
setting.
Video
Indicator
Illuminates
when video
sync signal
isdetected.
Rx
Indicator
Flasheswhen
anydataisde-
tected on the
input.
SPECIFICATIONS
Size: 5" x 3.5" x 1.25" Weight: 0.5 lb Power: 9Volt to 15VoltAC or DC at 75ma Environmental: Indoor use only
Video
SCT-CTX
Video
Pwr
RS-422 IN
Video
Video
Camera
RS-422 Control
Controller
Matrix
or
DVR
or
Video Encoder

NORMALOPERATION
PTZ: Pan, tilt, zoom, focus, and iris commands are converted directly.
Presets: Pelcopresetcommands from 1~64 are converted directly with afew exceptions.
Pelco Command Panasonic Command
Autopan Preset 99 or 29 AutopanON
Pgm Preset 92 or 22 SetAutopan Start position.
Pgm Preset 93 or 23 SetAutopan End position.
Patrol PatternStart PatrolLearn
PatternEnd PatrolStop
PatternRun Patrol Play
Setup Menu Pgm Preset 95 or 25 TogglesCameraMenu ON/OFF
(Usepan and tilt commands to navigate themenu.)
ZoomIn Select highlighted menu item
ZoomOut Return to previousmenu
Auxiliary Aux 5, 6 On Auto Focus,AutoIris
Aux 7 Off Autopan cmd =AutoPan
Aux 7 On Autopan cmd =AutoMode SEQ
Aux 8 On Autopancmd=AutoModeSORT
TROUBLESHOOTING
No Video indicator: No video signal detected on the coaxial cable
Only Rx indicator flashes when data is sent, no Error or Tx indicator: wrong address.
Both Rx and Error indicators flash, possible causes:
ControllersendingotherthanPelcoRS-422cameracontrol data.
Controller sending valid Pelco data but the baudrate parity settings do not match.
Incorrectwiring. Connect controller'sTx+ andTx- to RS-422 input+ and- respectively.
Input Pelco command is not supported to be converted to a Panasonic command.
Error indicator on solidly: Invalid Pelco address selected, must be in the range of 001 ~ 256.
INSTALLATION
Insert the code translator in the video coaxial cable between the camera and the matrix. The video
inputs are a high impedance loop so either can be in or out.
Connect the RS-422 control wires to the code translator's RS-422 in connectors. The baud rate and
parity must be set to match the controller's settings. The code translator will automatically detect
whether it is getting P code or D code. The switches can be changed with power applied and the
changestakeeffectimmediately.
Set address selector switches to the same number the controller is sending for this camera.
July 2017
CONFIGURATIONSWITCHES
Switch 1 Unassigned
Switches 2 & 3 Selects baud rate for input Pelco RS-422 data.
Switch 4 Selects parity setting for input Pelco RS-422 data.
Switch 5 Selects Panasonic up the coax protocol.
Down is for all Panasonic cameras that can accept the new "one way" protocol.
Up is for older Panasonic cameras that require "two speed" protocol.
Switch 6 SelectsTest Mode. When On, constant square motion (Right, Down, Left, Up)
commands are sent up the coaxial cable as a test.
INDICATORS
The Video indicator will light when there is video present from the camera on the coaxial cable.
The Rx indicator will light when there is any data on the RS-422 input. If it is recognized as valid data
and the received address matches the switch settings, coaxitron data will be sent up the video cable
tothecamera and the Tx indicatorwillflash.TheErrorindicator will flash if thecodetranslatordoesnot
recognize the input data as valid Pelco data packets.