3.2  Layout of Controller Parts 
 
 
Fig. 3.1    Layout of controller parts 
 
Part name  Descriptions 
PS1  P5V, P24V output switching power supply 
Main control printed board 
X8GN (X8GI)  I/O output printed board 
X8GL  Servo logic printed board 
Servo amplifier printed board 
X8GM  Mother board 
R1  Regenerative resistor 
NF1  Noise filter 
Bottom of 
STE 85306 
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