1.FT-SCServo is meaning that Smart Control Servo was R&D and manufactured by FEETECH. The control size as below .
.SCServo can work at servo mode and wheel mode.
The servo mode can be used to multi-joints robot since the robots can be controlled with specific angles. (The factory default setting is servo mode)
The wheel mode can be used to wheel-type operation robots since motors of the robots spin infinitely. (If wheel mode is available you need to program the value of position limitation the both are 0.)
If you want to reprogram servo, you need to download the PC software (SCServo_Debug), and to connect SCPC-2(Serial Control Programming Card) between servo and PC.
More about SCServo_Debug and SCPC-2 introduce please reference its instructions.
3.SCServo has a unique ID number to identify on BUS network.
The range from 0 to 253 (0xFD) can be used (The factory default setting is ID 1), and, especially, 254(0xFE) is used as the Broadcast ID. If the Broadcast ID is used to transmit Instruction Packet, we can command to all SCServo.
After programmed servo ID, to be best way is written it on the sticker of servo. If not, maybe you will forget the ID when you programmed many servos.
They are 38400, 57600,76800,115200,128000,250000,500000,1000000. (The factory default setting is 1000000 bps)
5. SCServo can feedback the value of Position, Temperature, Load, Speed and Input Voltage.
6. Also we can reprogram the speed of rotation, the max output torque, operating voltage limit, and operating temperature limit etc.
8.Half Duplex Asynchronous Communication
Half duplex UART is a serial communication protocol where both TxD and RxD can’t be used at the same time. This method is generally used when many devices need to be connected to a single bus. Since more than one device is connected to the same bus, all the other devices need to be in input mode while one device is transmitting.
The Main Controller that controllers of the SCServo actuators sets the communication direction to input mode, and only when it is transmitting an Instruction Packet, it changes the direction to output mode.
To control the SCServo actuators, the main controller needs to convert its UART signals to the half duplex type. The recommended circuit diagram for this is shown below.
10.Hardware Specifications
SKU
|
FT-SCS106
|
FT-SCS115
|
Dimensions
|
40.0X20.0X39mm
|
40.0X20.0X39mm
|
Weight
|
56g(1.98oz)
|
56g(1.98oz)
|
Gear Type(Ratio)
|
Plastic (217:1)
|
Metal(275:1)
|
Bus Interface
|
TTL Level Multi Drop
|
TTL Level Multi Drop
|
Position Sensor
(Resolution) |
Potentiometer
(215°/1024) |
Potentiometer
(215°/1024) |
Operating Angle
|
200°(Servo Mode)
|
200°(Servo Mode)
|
Control System
|
Bus Packet Communication
|
Bus Packet Communication
|
Protocol Type
|
Half duplex Asynchronous Serial Communication
| |
ID
|
254 ID (0~253)
|
254 ID (0~253)
|
Communication Speed
|
38400bps ~ 1 Mbps
|
38400bps ~ 1 Mbps
|
Motor Type
|
Carbon
|
Carbon
|
Bearing Type
|
2BB
|
2BB
|
Operating Voltage
|
6V~8.4V
|
6V~8.4V
|
Stall Torque(Kg.cm)
|
10(6V)
11.5(7.4V) 13(8.4V) |
15(6V)
16.5(7.4V) 17(8.4V) |
Stall Current(A) :
|
1.5A(7.4V)
|
1.5A(7.4)
|
Operating Speed(RPM)
|
80(6V)
90(7.4V) 100(8.4V) |
55(6V)
65(7.4V) 73(8.4V) |
Connector(Wire Length)
|
3P&5264 (15cm)
|
3P&5264 (15cm)
|
Stall torque is the maximum instantaneous and static torque
Stable motions are possible with robots designed for loads with 1/5 or less of the stall torque
| ||
Any need or interests, please feel free to contact me.
Thanks a lot.Wish you a pleasant day!
Best Regards
Jenny Deng
www.feetechrc.com
sales038@feetechrc.com
whats App:+86 18566269086
Skype: Jenny-fitec
QQ:2337371583
Tel: +86 755 89335266
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