4.4 Block Diagrams
POWER
SIGNAL
X110
X100
Power
connector
(POWER)
X10
X1
X20
Signal
connector
X30
(SIGNAL)
X40
X50
User
connector
X4
Signal
relay board
SKP337
E2C Rev.6
Joint #1
Joint #2
motor
motor
POWER
SIGNAL
X11
X21
X121
X131
X141
Cable unit
Maintenance 4. Replacing the Cable Unit
Joint #3
Joint #3
magnetic brake
brake release switch
Y1
S1
Joint #3
motor
POWER
SIGNAL
X31
X32
X33
X60
LED
Joint #4
motor
POWER
SIGNAL
X1
X2
X41
X22
Spare
User connector
(D-sub connector)
Battery
X42
99