GRAUPNER mz-24 Pro Programming Manual page 111

Press SET again to confirm selection and move
to the channel selection field:
BACK
Telemetry
RECV
RX SERVO TEST V6.35 <
ALL-MAX : 2000µsec
GAM
ALL-MIN : 1200µsec
EAM
TEST : STOP
ALARM VOLT : 3.8V
VARIO
ALARM TEMP+ : 55°C
GPS
ALARM TEMP– : –10°C
>CH OUT TYPE : SUMO 08
ESC
Use the INC or DEC buttons to select one of the
other channels between 04 and 09 or 12 and con-
firm it with SET .
The sum signals of the channel 1 to x will be gen-
erated in a 20 ms cycle to the related output (the
GR-32 DUAL receiver (No. 33516) uses a 30 ms cy-
cle) if the RX SERVO display page PERIOD line is
set to 10 ms.
This function is primarily utilized for the satellite
operation of two HoTT receivers (see below). The
aggregate signal that is generated by the receiver
and defined as SUMO can also be used to control
a flybar system, providing that it has an appropri-
ate input, or it can be used to control flight simula-
tors with adapter cable (No. 33310).
Satellite Mode
In Satellite Mode, two HoTT receivers are connect-
ed to each other with a 300mm (No. 33700.1) or
100mm 33700.2 3-wire connecting cable to servo
connections for specific receiver types. For exam-
ple, GR-16 receivers (No. 33508) and GR-24 (No.
33512) are connected to each other through ser-
vo output 8.
By contrast, GR-32 DUAL receivers (No. 33516)
have their own aggregate signal connection at the
bottom left identified with - + S.
With this connection, all of the channels selected
ESC
in the CH OUT TYPE line of the HoTT receiver con-
DEC
figured as a SUMO and identified as the satellite
INC
receiver are continuously transferred to the second
ENT
HoTT receiver (main receiver). The main receiv-
SET
er needs to be programmed as SUMI (see below).
• SUMI
This setting allows the signal to always run in the
direction of the SUMI:
BACK
RX SERVO TEST
ALL-MAX
ALL-MIN
TEST
ALARM VOLT : 3.8V
ALARM TEMP+ : 55°C
ALARM TEMP– : –10°C
>CH OUT TYPE :
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 programmed SUMO satellite receiver re-
ception fails, the servo(s) connected to this re-
ceiver assume the fail safe positions that are pro-
grammed in the satellite receiver independent of
the main receiver.
If reception fails for both receivers at the same
time, then the fail safe settings of the SUMO are
assumed in the most recent receiver software that
was current when these instructions were revised.
Notice
In individual cases, interactions may occur. It
is strongly recommended that relevant tests
be performed before starting the model.
(Aggregate Signal IN)
Telemetry
RECV ESC
V6.35 <
: 2000µsec
GAM DEC
: 1200µsec
EAM INC
: STOP
VARIO ENT
GPS SET
SUMI
ESC
Base menu - Telemetry | SETTINGS/DISPLAYS
This receiver configuration is recommended when
flight direction can restrict range, for example, if
one of the two receivers is installed in the model
at a location with poor reception or where nozzles,
carbon fiber material, etc. may weaken reception.
The most important control function should be as-
sociated with the main receiver programmed as
SUMI so that, in case of a malfunction, the model
can still be controlled if the SUMO satellite receiv-
er no longer receives a good signal.
Connect telemetry sensors with the SUMO satel-
lite receiver and then select this receiver in the RE-
CEIVER SELECT line of the Telemetry menu (RX 1
to 2), as explained in the beginning of the Teleme-
try section (page 107).
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 be neces-
sary to connect them to the common power supply
with two cables.
If each of the two receivers are connected to their
own power supply, the middle cable should be re-
moved from one of the two plugs of the satellite
cable:
red
1
3
2
For additional programming, such as fail safe set-
tings, disconnect the 3-pin satellite connection be-
tween the two receivers and only turn on the rel-
evant receiver. The binding sequence may also
need to be changed.
111