Panasonic MINAS E-series - Manual (Page 204)

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Driver Internal Block Diagram
CN X1
CN X3
Internal Block Diagram of MINAS-E Driver
L 1 L 2 L 3
DC/DC
P
CN X6
External Regenerative Resistor
CN X4
U V W E
M RE
CN X5
N P
+3.3V +5V Gate Drive Power Supply
Gate Drive
RE Power Supply
Alarm Signal Pulse Row Command
Pulse Output Control Input
Dividing/ Multiplier
+
+
-
+
+
-
A/D
Position
Speed
Deviation Counter
Internal Command Speed
Detection of Speed Dividing Process
Position Error
Driver
Display Control
Parameter Control
Protective Circuit Detection of Abnormality
EEPR
OM
Sequence Control
Current Control
PWM Circuit
Processing of Encoder Signal
Control Output
B
Speed
Error Driver
Torque
Limit