Sumi; Satellite Mode - GRAUPNER mz-24 Pro Programming Manual

BACK Telemetry
RECE
RX SERVO TESTV6.35<
>ALL-MAX : 2000µsec
GENE
ALL-MIN : 1200µsec
TEST : STOP ELEC
ALARM VOLT : 3:8V
VARIO
ALARM TEMP+: 55°C
ALARM TEMP–:–10°C GPS
CH OUT TYPE:SUMO 08
ESC
You can confirm this setting by again touching the
SET button at the bottom right, or use the
or DEC buttons to select one of the other chan-
nels between 04 and 09 or 12 and confirm it with
SET
.
The sum signals of the channel 1 ... X will be gen-
erated in a 20 ms cycle (in the GR-32 DUAL receiv-
er, No. 33516, 30 ms) to the related output, also if
on the "RX SERVO" display page in the "PERIOD"
line 10 ms has been set.
Primarily conceived for the satellite operation (de-
scribed below) of two HoTT receivers, the aggre-
gate signal that is generated by the receiver and
defined as a SUMO can also be used to control a
flybar system, providing that it has an appropriate
input, or it can be used to control flight simulators
by means of the adapter cable (No. 33310).
In ...

Satellite mode

... two HoTT receivers are connected to each oth-
er by means of a 3 wire connecting cable (No.
33700.1 (300 mm) or 33700.2 (100 mm)) to servo
connections for specific receiver types. Type GR-
16 receivers (No. 33508) and GR-24 (No. 33512)
are for example connected to each other at ser-
vo output 8.
Type GR-32 DUAL receivers (No. 33516) contrast-
ingly have their own aggregate signal connection
ESC
at the bottom left identified with "- + S". Further
DEC
information can be found on the Internet at
INC
graupner.de.
ENT
By means of this connection, all of the channels
SET
selected in the "CH OUT TYPE" line of the HoTT
receiver configured as a SUMO and identified as
the satellite receiver are continuously transferred
to the second HoTT receiver (the main receiver)
INC
that needs to be programmed as the ...

• SUMI

The signal therefore always runs in the direction of
the SUMI:
BACK
RX SERVO TESTV6.35<
>ALL-MAX
ALL-MIN
TEST
ALARM VOLT : 3:8V
ALARM TEMP+: 55°C
ALARM TEMP–:–10°C
CH OUT
When reception fails, the receiver defined as SUMI
only uses the aggregate signal coming from SUMO
if at least one channel is programmed as fail safe
in the SUMI.
If the reception fails of the receiver programmed as
the SUMO satellite receiver, the servo(s) connect-
ed to this receiver assume the fail safe positions
that are programmed in the satellite receiver inde-
pendent of the main receiver.
If the reception fails for both receivers at the same
time, then the fail safe settings of the SUMO are
assumed in the receiver software current when
these instructions were revised.
www.
(aggregate signal IN)
Telemetry
RECE ESC
: 2000µsec
GENE DEC
: 1200µsec
ELEC INC
: STOP
VARIO ENT
GPS SET
TYPE:SUMI
ESC
Notice
In individual cases, interactions may occur. It
is therefore strongly recommended that rele-
vant tests be performed before starting the
model.
This receiver configuration is recommendable
when for example one of the two receivers is in-
stalled in the model at a location with poor recep-
tion, or nozzles, carbon fiber material, etc. may
weaken the reception depending on the flight di-
rection is which can restrict the range.
The most important control function should there-
fore be associated with the main receiver pro-
grammed as SUMI so that, in case of a malfunc-
tion, the model can still be controlled if the SUMO
satellite receiver no longer receives a good signal.
Connect telemetry sensors with the SUMO satel-
lite receiver and then select this receiver in the line
"RECEIVER SELECT" of the "Telemetry" menu
(RX 1 ... 2), see "Notices" at the begin of the "Te-
lemetry" section.
Each receiver should be connected to the com-
mon power supply with its own cable. With receiv-
ers subject to high current load, it may even be
useful to connect them to the common power sup-
ply with two cables.
If in contrast each of the two receivers are con-
nected to their own power supply, the middle ca-
ble should be removed from one of the two plugs
of the satellite cable (see figure bottom left).
If you wish to do additional programming such
as fail safe settings, disconnect the 3-pin satellite
connection between the two receivers, and only
turn on the relevant receiver. You may also have to
change the binding sequence.
Base menu - Telemetry | SETTINGS/DISPLAYS 111