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Rx61 Overview - v603
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PRODUCT: Rx61
VERSION: 603
PCB ID: 61b (printed)
PCB MARK: 03 (hand written)
THIS VERSION IS: Rx61b - v603
OLDER VERSION: Rx61a - v602
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.
| Variant | 
Rx61-1 | Rx61-2 | Rx61-22 | Rx61-3 | Rx61-4 | Rx61-5 | Details | 
| 
Purpose: | 
Train with joystick Tx  | 
Train with Tx21  | 
Train with Tx22  | 
Car with joystick Tx  | 
Conven- tional  | 
Car with Dx3  | 
|
| 
'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)  | 
8 | 
8 | 
8 | 
8 | 
8 | 
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 | 
1 | 1 | 1 | 1 | 8 | 3 | |
| 
On/off switching | 
7 | 7 | 7 | 7 | - | 5 | Led's usually need current limiting resistors | 
| 'Selecta': | - | - | 
Enabled (Ch2)  | 
- | - | - | 
Selecta can activate and deactivate models without touching them
 | 
| 
'L' pad: (Lipo booster monitor)  | 
Yes | Yes | Yes | Yes | Yes | Yes | 
Low voltage protection for a single cell lipo when used with a voltage booster  | 
| Size: | 12.3 x 21.5 x 4.0mm (0.5x0.9") | ||||||
| Weight: | 1.0g | ||||||
| Pad spacing: | 2.54mm (0.1") | 
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| Voltage range: | 3-16v | ||||||
| 
Motor current: (as supplied)  | 
1.5A | 3.0-8.4v | <=16kHz 1.0A | 8.4-12.6 | <=250Hz Currents are with motor stalled at 100% throttle  | 
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| 
Motor current (with heatshink) ![]()  | 
1.5A |  up to 16v | <=250Hz Currents are with motor stalled at 100% throttle Add heatsink same size as Rx or larger (eg: 0.6 x 10 x 21mm)  | 
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| Rx current: | 15mA | ||||||
| Rx outputs: | 9 (see above) | ||||||
| Tx channels*: | 14 max (9 tested) | ||||||
| Modulation: | 2.4GHz compatible with 22ms DSM2 and DSMX Air and 16.5ms DSM2 Surface  | 
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| Range: | Indoor/Outdoor | 
* = Channels that can be used to control receiver outputs (all outputs can be associated with any channel)
INSTRUCTIONS:
| Rx61-1 | Rx61-2 | Rx61-22 | Rx61-3 | Rx61-4 | Rx61-5 | Change | Version | 
v6.0.3 | 
v6.0.3 | 
v6.0.3 | 
v6.0.3 | 
v6.0.3 | 
v6.0.3 | 
Adjustable Selecta delay, Directional lights, Infrared, Auto lipo booster, SumPPM | 
PROGRAMMING:
| All receivers | Version | 
v6.0.3 |