Uniden BC346XT User Manual page 227

The scanner returns only "," to punctuate for parameters which are not
appropriate the system type.
In set command, the scanner neglects the parameters that are not appropriate the
system type.
In set command, only "," parameters are not changed.
The set command is aborted if any format error is detected.
This command is only acceptable in Programming Mode.
When the system protect bit is ON, except [SYS_TYPE], [NAME], [REV_INDEX],
[FWD_INDEX], [CHN_GRP_HEAD], [CHN_GRP_TAIL], other parameters will be send as a
reserve parameter in the Radio -> Controller command.
<COMMAND TRN>
Get/Set Trunk Info
Controller → Radio
TRN,[INDEX][\r]
TRN,[INDEX],[ID_SEARCH],[S_BIT],[END_CODE],[AFS],[RSV],[RSV],[EMG],[EMGL],
[FMAP],[CTM_FMAP],[RSV],[RSV],[RSV],[RSV],[RSV],[RSV],[RSV],[RSV],[RSV],
[RSV],[MOT_ID],[RSV],[EMG_PATTERN],[RSV],[PRI_ID_SCAN][\r]
Radio → Controller
TRN,[ID_SEARCH],[S_BIT],[END_CODE],[AFS],[RSV],[RSV],[EMG],[EMGL],[FMAP],
[CTM_FMAP],[RSV],[RSV],[RSV],[RSV],[RSV],[RSV],[RSV],[RSV],[RSV],[RSV],
[TGID_GRP_HEAD],[TGID_GRP_TAIL],[ID_LOUT_GRP_HEAD],[ID_LOUT_GRP_TAIL],
[MOT_ID],[RSV],[EMG_PATTERN],[RSV],[PRI_ID_SCAN][\r]
TRN,OK[\r]
[INDEX]
[ID_SEARCH] : ID Search/Scan
[S_BIT]
[END_CODE]
[AFS]
[EMG]
[EMGL]
[FMAP]
[CTM_FMAP]
[TGID_GRP_HEAD]
[TGID_GRP_TAIL]
[ID_LOUT_GRP_HEAD]: L/O TGID Group Index Head of the System
[ID_LOUT_GRP_TAIL]: L/O TGID Group Index Tail of the System
[MOT_ID]
[EMG_PATTERN]
[PRI_ID_SCAN]
[RSV]
Get/Sets Trunked System Information.
: System Index
: Motorola Status Bit
: Motorola End Code(0:Ignore,1:Yes)
: EDACS ID Format
: Emergency Alert
: Emergency Alert Level (0:OFF / 1 - 15)
: Fleet Map
: Custom Fleet Map Setting (######## : # is 0-E)
# means Size Code of each BLOCK (from 0 to 7)
0 : Size Code 0
1 : Size Code 1
2 : Size Code 2
3 : Size Code 3
4 : Size Code 4
: TGID Index Head of the System
: TGID Index Tail of the System
: Motorola ID Format
: Emergency Alert Light Pattern(0:ON/1:SLow /2:Fast)
: Priority ID Scan
: Reserve Parameter
(0:ID Scan mode / 1: Search Mode)
(0:Ignore, 1:Yes)
(0:Decimal / 1:AFS)
(0:Ignore / 1-9:Alert)
(0-16, 0-15:Preset, 16:Custom)
5 : Size Code 5
6 : Size Code 6
7 : Size Code 7
8 : Size Code 8
9 : Size Code 9
(0:Decimal / 1:HEX )
( 0:OFF / 1: ON)
* This is always only ",".
227
A : Size Code 10
B : Size Code 11
C : Size Code 12
D : Size Code 13
E : Size Code 14