Timpdon Marine
Tel 0161 - 980 8054
Issue 1 – May 2011
Web
www.timpdon.co.uk
EMail [email protected]
Installation and Wiring
S2
S1
LED
V+
Control
0V
Red
Yellow
Black
Connector to Servo
MRSS3
Connector to
Radio Receiver
1
Connect the flying lead to the selected channel of your radio receiver.
2
Connect your servo to the 3 pin plug on the
MRSS3
, with the black
servo lead adjacent to edge of unit, and the yellow or white data lead
towards the middle.
3
Power up the transmitter. Then power up the receiver.
4
Check that, once the receiver has bound to the transmitter, the
LED
on the
MRSS3
illuminates continuously. This indicates that the
MRSS3
is receiving valid RC pulses. The
MRSS3
has a in-built start
up delay of 4.5 seconds to permit binding. During this period, the
LED
will flash.
5
Check that, when you switch the channel control from the
0
to the
1
setting, the servo immediately rotates at a controlled rate to the
set
position, and when you switch back from the
1
to the
0
setting, the
servo immediately rotates back to the
reset
position.
6
If, at any time, radio communication is lost, the
LED
will extinguish
and the servo w ill maintain its last setting. Once communication is re-
established, normal operation will start again automatically.
7
Now program the
MRSS3
, as described below, for the required servo
positions and rotation rate for your system.
On completion of programming, the programmed settings will be
saved in non-volatile memory, and the system will automatically re-
boot in normal operation mode.
8
Your system is now ready for use.
