Rx61 Overview - v601/602





Rx61-1,2,3,4

Rx61-8

Blade Tx

Dx3

Tx21

PRODUCT: Rx61
VERSION: 601/602
PCB ID: 61a (printed)
PCB MARK: 01/02 (hand written)

THIS VERSION IS: Rx61a - v602
NEWER VERSION: Rx61b - v603
NEWER VERSION: Rx61b - v610
NEWER VERSION: Rx61c - v611



DESCRIPTION:
Receiver for surface vehices.
All variants are physically identical and have the same software but different defaults.
All outputs can be changed individually by operator.

SPECIFICATION:
Variant

Rx61-1 Rx61-2 Rx61-22 Rx61-3 Rx61-4 Rx61-5 Rx61-8 Details
Purpose:

Train
with
joystick Tx

Train
with
Tx21

Train
with
Tx22

Car
with
joystick Tx

Conven-
tional
Car
with
Dx3

8 servos
'H' output:
(H-Bridge)
1
1
1
1
1
1
-
Integrated forward/reverse ESC for brushed motors
512 step PWM control

Motor control
'Low
off'
'Center
off'
'Center
off'
'Center
off'
'Center
off'
'Center
off'
-
Direction channel

Yes -
-
-
-
-
-
'P' outputs:
(Pads)
7
7
7
7
7
7
8
Signal pads for Servos and low current on/off switching (<20mA)
Special programs for car lights and other switching
1024 step Servos
Serial data feed

Servos

2 1 1 1 7 3 8
On/off switching

5 6 6 6 - 4 - Led's usually
'Selecta': - - Enabled
(Ch2)
- - - - Selecta can activate and deactivate models without touching them
BEC: 4v 150mA 'Battery Eliminator Circuit' (regulator)
for 1 small servo (<2.5g size)
Size: 12.2 x 21.6 x 4.0mm
Weight: 1.0g
Pad spacing: 2.54mm (0.1")
Voltage range: 3-16v
Motor current: 1.5A max stalled at 100% throttle
Rx current: 15mA
Rx outputs: 8 (see above)
Tx channels*: 14 max (9 tested)
Modulation: 2.4GHz compatible with 22ms DSM2 and DSMX Air
and 16.5ms DSM2 Surface
Range: Indoor/Outdoor

* = Channels that can be used to control receiver outputs (all outputs can be associated with any channel)

WIRES and CONNECTORS:
A wired 'W' version is possible with 2 wires for power and 2 wires for the motor.
A vertical connector 'V' version is possible which also has a 9-way socket. 5 are for 'P' outputs, 1 is 4v for a small servo, and 3 are negative. The socket is a standard SIL 'turned pin' IC socket. It accepts the same as plugs or 0.5-0.6mm single strand bell wire.



INSTRUCTIONS:

Rx61-1 Rx61-2 Rx61-22 Rx61-3 Rx61-4 Rx61-5 Rx61-8 Programming Change
Version v602
v601
v602
v601
v602
-
v602
v601
v602
v601
v602
v601
v602
v601
v602
v601
Selecta simplified, DSMX, 14ch max, 60s bind timeout
First version, DSM2 Surface, Adjustable softstart





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