Instructions

- 72 -
E. SERVO MOTUER COURANT V3
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
D D
C C B B
A A
3
AREXX Engineering Nervistraat 16 8013 RS Zwolle The Netherlands4
ROBOT ARM v3 - Servos Current Sense
20130214-1 B
22.03.2013
Dominik S. Herwald
Title
Number:
Date: Author:
Revision:
Sheet of
0.1Ohm
RP1 2512, 2W
0.1Ohm
RP2 2512
0.1Ohm
RP3 2512
GND
SERVO_POWER
SERVO1 SERVO2 SERVO3
4.7k
R17 0603
4.7k
R20 0603
4.7k
R23 0603
2.2µF 25V
C27 0805
10k R18 0603
150K R19 0603
2.2µF 25V
C28 0805
2.2µF 25V
C29 0805
0.1Ohm
RP4 2512
SERVO4
0.1Ohm
RP5 2512
SERVO5
0.1Ohm
RP6 2512
SERVO6
10k R21 0603
150K R22 0603
10k R24 0603
150K R25 0603
4.7k
R26 0603
2.2µF 25V
C30 0805
10k R27 0603
150K R28 0603
4.7k
R29 0603
2.2µF 25V
C31 0805
10k R30 0603
150K R31 0603
4.7k
R32 0603
2.2µF 25V
C32 0805
10k R33 0603
150K R34 0603
100n C37* 0603 100n C38* 0603 100n C39* 0603 100n C40* 0603 100n C41* 0603 100n C42* 0603
10µF C36 0805
GND
1
3 2
4 8
IC4A TLC27M2CD
5 6
7
4 8
IC4B TLC27M2CD
100n C33 0603
VCC
GND
GND
100n C34 0603
VCC
GND
SERVO_CURRENT1 SERVO_CURRENT2 SERVO_CURRENT3 SERVO_CURRENT4 SERVO_CURRENT5 SERVO_CURRENT6
1
3 2
4 8
IC5A TLC27M2CD
5 6
7
4 8
IC5B TLC27M2CD
VCC
GND
GND
VCC
GND
100n C35 0603
1
3 2
4 8
IC6A TLC27M2CD
5 6
7
4 8
IC6B TLC27M2CD
VCC
GND
GND
VCC
GND
1 2 3
S1 Header 3
1 2 3
S2 Header 3
1 2 3
S3 Header 3
1 2 3
S4 Header 3
1 2 3
S5 Header 3
1 2 3
S6 Header 3