Panasonic minas a series - Specifications; Internal Block Diagram of MINAS-A Driver (Types 1, 2 and 3)

- App. 109 -
Appendixes
ID MODE
IM SP G
SET
Internal Block Diagram of MINAS-A Driver (Types 1, 2 and 3)
L 1 L 2 L 3
DC/DC
r t P B1
CN NET CN SER
CN SIG
U
V
W
M
RE
CN BAT
CN I/F
N P
+
12V
+5V
Gate drive power supply
Gate drive
Encoder power supply
LED touch panel
Alarm signal
Pulse
command
Pulse output
Analogue
velocity
command
For battery
connection
Control (input)
Scale
+
+
-
+
+
-
A/D
A/D
16 bits
Position
Speed
Speed
Torq ue
Internal
External
Position error counter
Internal velocity command
Velocity detection
Scaling
Position error amplifier
Operator interface
Parameter control
Protective circuit
Error detection
Voltage
detection
EEPROM
Sequence control
Velocity error
amplifier
Torque
limit
Current control
PWM
circuit
Processing
encoder signals
Control (output)
B2