Sennetech SCT-CRX-Pelco-Vicon User manual

+_
Vicon
Data
Out
Power
Pwr Pwr
ConnectpowertothePwr
inputs. Do not connect
powerwirestotheGnd.
n.c.
Theremovablemounting
clipcanbesnappedontoa
din rail or screwed to a
panelor wall.
SCT-CRX-Pelco-Vicon
Pelco Coaxitron to Vicon RS-422 Code Translator
Size: 4.5" x 3.5" x 1.25"
Weight: 0.5 lb
Power: 9Volt to 15VoltAC or DC at 75ma
Environmental: Indooruse only
Sennetech, Inc. 6455 W. Bath Rd. Perry, MI 48872 U.S.A. Ph [phone] Fax [phone]
TheCode Translatordetects Pelcocoaxitron control codeand convertsit toequivalent Vicon RS-422
control code for a single Vicon camera.
Vicon
AddressSwitches
Therangeis 0~255
Aninvalidsettingwill
causetheErrindica-
tortolightupsolidly.
Tx
Indicator
Flashs when
Viconcamera
control com-
mands are
sent.
Configuration Switches
Switch1:Vicon BAud
Up: 9600Baud
Down: 4800Baud
Switch3:Unassigned
Up:
Down:
Switch3:Unassigned
Up:
Down:
Switch4:Unassigned
Up:
Down:
Switch5: Unassigned
Up:
Down:
Switch6: Output Test Pattern
Up: TestOn
Down: TestOff
Removableedgeconnector.
Inserta small screwdriver in
theupperslottoforceopenthe
wireclamp.Pushallthewayin
to open fully. Place stripped
wireend(s)intheopenclamp
andwithdrawscrewdriver.
Error
Indicator
Lightssolidly
foranyinvalid
address
switch set-
ting.
Video
Indicator
Illuminates
when video
sync signal
isdetected.
SPECIFICATIONS
Rx
Indicator
Flashs when
coaxitroncon-
trol code is
detected.
Highimpedance looping
coaxialvideoconnectors.
www.sennetech.net

OPERATION
Operation of the coded translator is transparent to the user. Pan, tilt, zoom, focus, Iris commands,
andPresets1-99 areconverted directly.
AdditionalPelco commands areconverted accordingto the followingtable
Pelcocommand Vicon
Aux1 On A/P
Aux2 On A/I
Aux3 On L-SPD
Aux4 On Alarmacknowledge
Aux5 On Aux1
Aux6 On Aux2
Aux7 On Aux3
Aux8 On Aux4
RunPattern A/P
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 output to the
camera'sRS-422 control connectors.The switches can bechanged with poweron.
Set address selector switches and the camera's address to the same number. With the test pattern
on, a counterclockwise square movement pattern is sent to the camera. This can be used to verify
communication to the camera without a Pelco controller.
SCM-CRX
Video
Pwr
RS-422 OUT
Camera
Matrix
RS-422 Control
Video
Video
Video