4.22 #0 Ida-System (Rs232); Installing Power Capacitor; Specification; Operating Voltage - GM-Racing Purple SX7 Gebrauchsanleitung

4.2.2 #0 IDA-System (RS232) data transfer from and to the Purple SX9
Adjust PROGRAM MODE on your GMVIS-Commander and connect the RS232 wire 94401.5 with the
Purple SX9 and the GMVIS-Commander (brown wire to right side on charger and speedo).
If you want to receive the speedo datas, press the Timer-button on your GMVIS-Commander. RD? will
be displayed in the first line of your display. In case RD? 251 will occur, please press START/STOP
button to exit the program andpress the Timer-button again, until RD? 000 or another value as 251 does
occur.
If you don't want to read the datas, don't press the Timer- button.
Choose theprogram #0 at your speedo as above described (Push SET-button during switching on the
speedo until the red LED is on and the green turns on/off 3 times [red LED on]).
Wait for about 3s until the green LED does turn on/off 3 times. Now the red LED is on and during this
time the datas will be send to the GMVIS-commander. After sending the datas, the speedo is waiting for
datas. If you want to receive datas from the GMVIS-Commander, press the START/STOP-button on the
BMVIS-Commander, otherwise press the SET-button on your speedo to exit the program.
After disconnecting the RS232 wire the speedo works normal again.
Like this you can just read or just write datas or you can read and write datas from and to the
speedo.
Installing a Power Capacitor
Using a power capacitor will allow a speed
controller to run cooler and improve overall
performance, by smoothing any power spikes that
may be generated by a speed controller operating
at ultra high frequencies.
The power capacitor is polarized. The negative
(short) lead is marked with a white band and minus
on the body of the capacitor. Solder the capacitor
between the positive power wire and the negative
power wire ensuring correct polarisation. Use servo
tape to secure the capacitor to the side of the
speed controller or use heat shrink to secure it to
the power wires.
Available Tuningparts:
Additional heatsink and special tape
Powercapacitor big
4mm gold plugs (male) (4pcs.):
4mm gold connector (female) (10pcs.): 94632.2
4mm plugs: male (2pcs.) and female (10): 94632
Siliconkabel (sw+rot), 4mm²

Specification:

Best.-Nr.

Operating voltage:

R(DSon) in Ohm at 25°C
Peak current 10s
Continuous current (3600mAh)60A
Suggested motors
BEC
Size in mm about:
Pulse frequency ca.:
Connect long lead
to power wire pos.
Connect short lead
to power wire neg.
2853.1 (tape glue fit better if mounting with heat)
91539.G (speed secret of the world champions)
94632.1
94672
SX7 SX9
2837 2853
4,8-9,6V 4,8-9,6V
0,0007 0,0004
140A 200A
100A
>=10T >=8T
6V/3A peak current 10s, 1A continuous
25,4 x 20,9 x 12,8
1kHz, 4kHz
Plus
Part# 91539
Minus
Mark for minus
of capacitor
SX12W
2838
4,8-9,6V
0,00025
230A
120A
no limit
18