Sennetech SCT-1024 User manual

SCT-1024 Ver. 2.31
CAMERA CONTROL CODE TRANSLATOR
PELCO RS-422 to VICON RS-422 Ver. 2.3
SCT-1024
www.sennetech.net
Sennetech, Inc. 6455 W. Bath Rd. Perry, MI 48872 U.S.A. Ph [phone] Fax [phone]

2

SCT-1024 Ver. 2.33
SPECIFICATIONS
SIZE: 5.57"W x 1.52H x 5.45D
WEIGHT: 1.5 lbs.
POWER: 9Volt to 15VoltAC or DC at 75ma
INDICATORS: Front panel LEDs: Power, Rx, & Tx
PELCOCONNECTION: (1)mating3-pinscrewterminal connector
VICONCONNECTIONS: (4)mating3-pinscrewterminal connectors
PRODUCTDESCRIPTION
The SCT-1024 is a Pelco to Vicon control code translator designed to permit control of Vicon
cameras from Pelco controllers. It receives Pelco RS-422 commands and re-transmits them as
ViconRS-422commands. There are fourindependentVicon outputs.
Internalswitches are used to configure the operation of the code translator.
The input can be set for Pelco "D" code at 2400 baud, or "P" code at 4800 or 9600 baud.
The Vicon output can be set to 4800 or 9600 baud.
Inputandoutputconnectionsare made with mating screwterminalconnectors.Frontpanel LEDs
indicatestatusof power, receive, and transmit.
There is an optional 19" rack mount panel (one rack unit high).

4
Toaccesstheconfigurationswitches,removethebackpanel,
which is secured by two screws. Then slide cover back to
exposetheswitches.Theswitchescanbechanged while the
code translator is powered up and the new settings will take
effectimmediately.
SW1-5 sets the Vicon baud rate.
SW1-7 & SW1-8 set the Pelco code type and baud rate.
AddressingNotes:
Ifthe code translatoris configured toreceive "D" code, there
arenoaddressing options.
For "P" code, the code translator can be configured with an
address input limit of 32 by setting SW1-4 ON. Then the first
three switches can be set so that the output code sent to the
Viconreceivers can be offsetto higher numbers.
CONFIGURATION
SWITCH
U11 U10 U9 U8
U13
U6
U3
U4
CN7 CN6 CN5 CN4 CN2
CN1
U2
U1
SW1
SENNETECH
55-9702
SW1-8
"P"CODEBAUDRATE
ON: 9600 BAUD
OFF:4800 BAUD
(Thisswitchisignored
ifSW1-7isOFF.)
SW1-7
PELCOCODETYPE
ON: "P"CODE
OFF:"D"CODE
(Settomatchthetypeofcodefrom
thePelco controlsystem)
SW1-5
VICONBAUDRATE
ON: 9600 BAUD
OFF:4800 BAUD
SW1-1, SW1-2, & SW1-3
ADDRESSGROUPSELECTION
forPELCO"P"CODE
SW1 SW2 SW3 GROUP#
OFF OFF OFF GROUP1
ON OFF OFF GROUP2
OFF ON OFF GROUP3
ON ON OFF GROUP4
OFF OFF ON GROUP5
ON OFF ON GROUP6
OFF ON ON GROUP7
ON ON ON GROUP8
(Theseswitches are ignored if SW1-4 is OFF
orif SW1-7 is OFF.)
SETTINGTHESWITCHES
SW1-4
"P"CODEGROUPSIZE
ON:32
OFF: 256
(IfthisswitchisOFF,
switches1~3 arenotused.)
SW1-6
MOMENTARYAUXCMD
ON: Momentary
OFF: Latching
(ON simulates pressing and
releasingViconAuxkey)
12345678
ON
OFF

SCT-1024 Ver. 2.35
GROUP7
VICON#
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
GROUP6
VICON#
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
GROUP5
VICON#
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
GROUP4
VICON#
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
GROUP8
VICON#
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
GROUP2
VICON#
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
GROUP1
VICON#
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
PELCO#
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
GROUP3
VICON#
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
Pelco"P"CodeAddress Conversion Chart forGroupsof32

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INSTALLATION
Pelco
receive
indicator
Vicon
transmit
indicator
Power
indicator
FRONTPANEL
Toinstallthecaseontherackmountframe,removethefrontpanelandtheplasticbezel.Therack
mount frame takes the place of the bezel as shown below.
Connect output(s) to
Vicon receiver com-
manddatainputs.The
fouroutputsareidenti-
cal.
In simplex mode the
Vicon response lines
arenot used.
Connect
topower
supply
Connectto
PelcoRS-422
dataline
BACKPANEL
Power TxRx
CODETRANSLATOR
PELCO
IN POWER
9V to 15V
AC or DC
VICONDATAOUTPUTS
S SSSS

SCT-1024 Ver. 2.37
OPERATION
The Pelco Pan, Tilt, Zoom, Focus, and Iris commands are converted to the equivalent Vicon
commands.Othercommands are convertedaccordingto the followingtable.
PELCO COMMAND VICONCOMMAND
[Aux][1][On] Aux
(If MomentaryAux switch is ON, simulates pressing and releasingAux key.)
[Aux][2][On] A/P
[Aux][3][On] A/I
[Aux][4][On] AlarmAcknowledge
[Aux][5][On] L/S
(Note: Sending [Aux][Off] will send the Vicon stop command.)
[Aux][6][On]/[Off] Activate/Deactivate slow speed mode
(In slow speed mode, the code translator divides all pan and tilt
speedsbytwo. Power-up defaultisdeactivated.)
Preset1~99 RunPreset 1~99
Pgm Preset 1~99 Pgm Preset 1~99
Here is a listing of Vicon Dome functions for presets 80~99.
Pgm Pattern 1 or Pgm Preset 88 PgmAutoTour88
Pgm Pattern 2 or Pgm Preset 89 PgmAutoTour89
Pattern 1 or Preset 88 RunAuto Tour88
Pattern 2 or Preset 89 RunAuto Tour89
Pgm Preset 90 Lock / Unlock Pan & Tilt
Pgm Preset 94 or Pgm Preset 95 ActivateOn-screenMenu
(Use joystick to navigate, [Aux][2] (A/P) to select, and [Aux][3] (A/I) to exit.)
Pgm Preset 96 Soft reset -Autobaud detect
Pgm Preset 98 SetAutopan LeftLimit
Pgm Preset 99 SetAutopan Right Limit
Pgm Preset 97 SetAutopanSpeed
(Aftersendingthiscommand,deflectthe joystick in a pan direction. Thiswillactivateautopanand
thespeedwillchangewithjoystickdeflection. When the desired autopan speed is reached,press
any lens key. Then release the joystick and the dome will continue to autopan at that speed.)

8July 2006 SCT-1024 Ver. 2.3