Sennetech SCT-100 User manual

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Data
Input Data
Output
Power
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ConnectpowertothePwr
inputs. Do not connect
powerwirestotheGnd.
SCT-100-Pelco-Vicon
Single Camera Code Translator
Pelco RS-422 to Vicon RS-422 Version 1.1
SPECIFICATIONS
Size: 4.5" x 3.5" x 1.25"
Weight: 0.5 lb
Power: 6Volt to 15VoltAC or DC at 75ma
Environmental: Indooruseonly
Converts Pelco RS-422 camera control code to Vicon RS-422 code for a single P/T/Z. Only camera
commandsfor theaddress matchingtheAddressSelector switcheswill beconverted.
Input Pelco "D" or "P" code at 2400, 4800 or 9600 baud is detected automatically.
Vicon output code is switch selectable for 4800 baud or 9600 baud.
Atest modesends a continuoussquare movementpatternto theP/T/Z so thewiring andaddressing
between the translator and the P/T/Z can be checked without an Pelco controller.
Configuration Switches
Switch1: Unassigned
Up:
Down:
Switch2: Unassigned
Up:
Down:
Switch3: Unassigned
Up:
Down:
Switch 4: Vicon Output
Up: 9600Baud
Down: 4800Baud
Switch5: Output CameraAddress
Up: Setcamerato#1
Down: Cameraaddress=Input
Switch 6: Output test code
Up: OutputtestpatternOn
Down: OutputtestpatternOff
Removableedgeconnector.
Insertasmallscrewdriverin
theupperslotto force open
thewire clamp. Push in all
thewayto open fully.Place
stripped wire end(s) in the
open clamp and withdraw
screwdriver.
Theremovablemounting
clipcanbesnappedontoa
din rail or screwed to a
panelor wall.
AddressSelector
Selects the camera
address. The valid
address range is
001~256
Rx
Indicator
Flasheswhen
thereisdata
ontheinput
lines.
Tx
Indicator
Flasheswhen
Viconoutput
codeissent.
Status
Indicator
Lightsif an
invalidtest
addressis
selected.
Error
Indicator
Flasheson
inputerror.
Sennetech, Inc. 6455 W. Bath Rd, Perry, MI 48872 U.S.A. Ph [phone] Fax [phone]
www.sennetech.net

NOTES
Baud Rates
The Vicon output set by switch 4 can be either 4800 baud or 9600 baud.
Addressing
Only camera control code for the camera number set by theAddress Switches is converted.
If switch 5 is On, the Vicon output code will always be sent to camera #1
Test Pattern
When switch 6 is on, the translator sends a continuous small square movement pattern to the
camera. The input is not active.
Indicators
The Rx LED will flash when there is data on the input. If the input lines are reversed, it will stay on.
The Error LED will flash if the input code is not recognized as valid Pelco code.
The Status LED will light if the address switches are not set to a valid address (1~256).
The Tx LED flashes for each Vicon packet sent.
OPERATION
PTZFI
The code translator converts pan, tilt, zoom, focus and iris commands directly.
Presets
Pelco [Preset] and [Pgm Preset] commands are converted to Vicon [Run Pset] and [Pgm Pset].
Aux Commands
TheViconkeysrequiredfortheonscreen menu and patternrecording can be accessedfrom low Pelco
auxnumbers. PELCOCOMMAND VICON COMMAND
AuxOff/On 1 Aux1
AuxOff/On 2 A/P Key
AuxOff/On 3 A/I Key
AuxOff/On 4 Alarmacknowledge
AuxOff/On 5 L/S Key
AuxOff/On 6 Aux2
AuxOff/On 7 Aux3
AuxOff/On 8 Aux4
Dome Programming
Pgm Pset 94 (Vicon's menu cmd) Displayonscreen menu
Pgm Pset 95 (Pelco's menu cmd) Displayonscreen menu
Use the joystick to navigate the onscreen menu. UseAux 2 forA/P to make selections, andAux 3 for
A/Ito exit. SomeVicon domes willnotrespond toconsecutivesame commands, soto send consecu-
tiveA/IorA/Pcommands,insertanother command inbetween (Aux4forAlarm acknowledgeis agood
choice).
Pgm Pset 96 Pgm Pset 95 (Vicon's reset dome cmd)
Patterns Pgm Pattern 1/2 ProgamAutoTour88/89
RunPattern 1/2 RunAutoTour88/89
March 2008