Sequence; Displays - Motorola R-2400 Operator's Manual

3.IO.O TWO.WAY SERVICE OPTION
OPERATING SYSTEM
Being the first in
a series,
the
Two-way
Service
option
card
is structured with
a
unique operating
system which
uses
a
list of numeric
commands to accommodate the nu-
merous
signalling variables found in
the
land mobile
in-
dustry signalling
standards.
This operating
system
requires
the operator to first
select the OPTION position within
the
code synthesizer section
of
the
R- 2200. The
follow-
ing
paragraphs detail how
the
operator
accesses these
unique functions.
The functions of
the R-2200 provided
by
rhe Two-Way
Service option, RTL-416lA,
are accessed
via
a special
set
of Function codes.
Each mode of
operation
has a unique
code which
must
be entered by
the operator.
These Func-
tion
Codes
are
listed
below.
OPTION
CODE
FUNCTION
I I
DPL
Decode
I 2
Inverred DpL
Decode
2 I
DTMF
Decode
3 I
DTMF
Batch Encode Timing
_
Tone
Duration
and Delay
(Default
-
100 ms on,
50
ms offl)
3 2
PL
Frequency Select
for simul pL
and
DTMF
Encode
3 3
DTMF Manual
Encode without
pL
3 4
DTMF
Barch Encode
without
pL
3 5
DTMF Manual
Encode
with pL
3 6
DTMF
Batch Encode
with pL
3.IO.I
DPL/IDPL DECODE
ThtJ
sequence is
for
any
DpL (DIGITAL PRIVATE LINE)
or
Inverted DPL (IDPL)
decoding. The DpL or
IDPL
modes
o_f
operation are
accessed
by first
selecting
the
oPTIoN
position of
the code synthisizer.
3.IO.I.I
DPL DECODE-ACCESS CODE
r
I
Press
Press
Numeric Program
Key Key
Display
Comment
Current
state
of NV
memory.
Ready to
decode DPL
flashing
digit.
(point of
3.10.2 DTMF DECODE
This
sequence allows
decoding
of
the standard
l6
DTMF
tone pairs. Decoding
of DTMF
tone
pairs is functional from
3 different
sources. The
decoder
will
function oFF-THE
AIR, with
a
direct radio connection
or from the
External
Modulation In BNC
connector
(EXT MoD),
locared in
the
Modulation section
of
the R-2
z}}front
panel. The
Fun.-
\-/
tion Switch
must
be in the
"Gen"
or
"Hi
Gen" position
to
decode
DTMF
tones
via the External Modulation
BNC
connector. DTMF
decoding modes of operation include
a
BATCH DECODE mode. when
a series
of DTMF
digits
must
be decoded,
a
maximum of
16
digits
can be decoded
and stored
in
memory.
3.10.2.I DTMF
BATCH
DECODE_ACCESS
CODE
2 I
Press
Press
Numeric Program
Key
Key
Display
Comment
dFd
Current
state of NV
memory.
Place MODULATION
SWITCH in
"CONT"
and the unit is
ready to
decode DTMF
Decode DTMF while
Modulation Switch is in
"CONT"
position.
When finished
decoding
\
DTMF
tone
pairs,
place
\-/
Modulation Switch in
"OFF"
position.
l1
dPL
indicates
NOTE:
Shaded
area
data entry)
3.I0.
I.2
IDPL DECODE_ACCESS CODE I2
Press
Press
Numeric
Program
Key
Key
Display
i:::ii:iri;ii;l
:lti,ff I
tr
eda
t2
NOTE:
Shad
data entry)
dPL
rea indicates
Comment
Current
state
of NV
memory.
Ready
to decode IDPL
flashing
digit. (point of
BO'
NOTE:
Shaded
area
data entry)
dFd
123
Using right cursor, review
code stored in NV
memory.
=1234
"dFd"
has
now scrolled
off
the
LCD display.
=12345
Scrolling through
memory
1234567
A total of
7
digits
maximum
can
be
displayed
at
a
single time.
234567:
End
of
decoded
sequence
is now
reached.
1234567
Backspace using left
cursor or
press Reset.
dFd
Place
MODULATION
SWITCH in CONT
to
clear display
and ready
for
another
decoding
\
r
sequence.
\-/
indicates flashing
digit. (point of
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