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Pacific Research Solutions RI-300e User Manual
Page 53
CTCSS Tone and DCS Code Number Table
CTCSS DECODE AND ENCODE TONE (Hz)
NUMBER FREQ. NUMBER FREQ. NUMBER FREQ. NUMBER FREQ. NUMBER FREQ.
001 67.0 011 94.8 021 131.8 031 171.3 041 203.5
002 69.3 012 97.4 022 136.5 032 173.8 042 206.5
003 71.9 013 100.0 023 141.3 033 177.3 043 210.7
004 74.4 014 103.5 024 146.2 034 179.9 044 218.1
005 77.0 015 107.2 025 151.4 035 183.5 045 225.7
006 79.7 016 110.9 026 156.7 036 186.2 046 229.1
007 82.5 017 114.8 027 159.8 037 189.9 047 233.6
008 85.4 018 118.8 028 162.2 038 192.8 048 241.8
009 88.5 019 123.0 029 165.5 039 196.6 049 250.3
010 91.5 020 127.3 030 167.9 040 199.5 050 254.1
DCS DECODE AND ENCODE CODES
NUMBER CODE NUMBER CODE NUMBER CODE NUMBER CODE NUMBER CODE
051 023 072 131 093 251 114 371 135 532
052 025 073 132 094 252 115 411 136 546
053 026 074 134 095 255 116 412 137 565
054 031 075 143 096 261 117 413 138 606
055 032 076 145 097 263 118 423 139 612
056 036 077 152 098 265 119 431 140 624
057 043 078 155 099 266 120 432 141 627
058 047 079 156 100 271 121 445 142 631
059 051 080 162 101 274 122 446 143 632
060 053 081 165 102 306 123 452 144 654
061 054 082 172 103 311 124 454 145 662
062 065 083 174 104 315 125 455 146 664
063 071 084 205 105 325 126 462 147 703
064 072 085 212 106 331 127 464 148 712
065 073 086 223 107 332 128 465 149 723
066 074 087 225 108 343 129 466 150 731
067 114 088 226 109 346 130 503 151 732
068 115 089 243 110 351 131 506 152 734
069 116 090 244 111 356 132 516 153 743
070 122 091 245 112 364 133 523 154 754
071 125 092 246 113 365 134 526
S-Cmd 21 SET MASTER and CROSS ENCODE CTCSS TONE or DCS CODE
This command is used to set up a master encode tone. This tone is encoded regardless of the tone that was decoded. The
master encode is selected by omitting the cross decode tone number. Cross-encode is a mode in which you specify a specific
encode tone for each of the decode tones that you will be expecting. For example, the controller can be set up so that when
100.0 Hz is decoded, 127.3 Hz tone is encoded. Or, when DCS code 023 is decoded, tone 151.4 Hz is encoded. This
command also works in conjunction with S-Command 25 to select the encode mode or under what circumstances this tone or
code is encoded. When setting up tones for cross encode, a value of 000 in the tone encode field will force the controller to use
the master tone for the selected decode tone. Set the S-Command 22 to mode 3, 5 or 7 to use the cross tone-encoding mode.
Each tone or code has a number assigned to it as listed in the table under S-Command 20.
SYNTAX: 21 [Encode Tone Number] <Decode Tone Number>
READ BACK: 21 * <Decode Tone Number>
STORAGE: RAM/EEPROM
PARAMETERS: Master Encode Tone Number 0 = No tone (Off), 001-154 see above tone table
Cross Encode Tone Number 0 = Select master tone, 001-154 see above tone table
Cross Decode tone number 0 = All decode tones, 001-154 tone decode number
DEFAULT: Master encode tone = 013 (100.0 Hz tone)
Cross encode tones = 0 (Select master tone)
EXAMPLE: 21 20 Sets master tone encode to 127.3 Hz
21 0 Sets master tone encode to off
21 013 020 Encode 100.0 Hz when 127.3 Hz is decoded
21 025 051 Encode 151.4 Hz when DCS code 023 is decoded