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1-2 Function block diagram
1-2
1
10
9
8
7
6
5
4
3
2
1
Appe
Funct
ions and conf
igur
at
ion
1-2
Function block diagram
An internal function block diagram of this driver is shown.
*1: The HA-800-1 has no built-in regenerative resistor.
*2: The HA-800-6 and higher models come with a cooling fan.
*3: A battery is required if an absolute encoder is used.
Gate drive
Input signal I/F
ENC monitor I/F
Analog command
Pulse command I/F
Encoder I/F
Control
calculation
Operation I/F
Control
power
supply
Control part
Power amplifier
Overcurrent
detection
RS-232C I/F
Operation part
R1
R2
U
V
W
Ground
CN2
R3
External type
Current
detection
Dynamic
brake
Cooling fan
Voltage
detection
Diode
bridge
Charge
lamp
Battery option
*1
*2
*3
Torque command I/F
Output signal I/F
DA
Analog monitor I/F
Digital monitor I/F
TB2
CN3
CN9
CN1
TB1
TB1
Regenerative
circuit
R
S
T
r
s
Summary of Contents for H A - 800A
Page 60: ...2 6 Wiring the host device 2 21 4 2 2 1 9 8 7 6 9 8 Installation wiring...
Page 86: ...3 6 Normal operation 3 25 4 3 3 1 9 8 7 6 9 8 Startup...
Page 152: ...5 8 Connection example in control mode 5 35 1 2 3 4 5 6 7 8 9 10 11 Appe I O signals...
Page 166: ...6 1 Operating display panel 6 13 11 10 9 4 7 6 5 4 3 2 1 Panel display and operation...
Page 206: ...8 2 Function extension parameter 8 17 1 2 3 4 5 6 7 8 9 10 11 Appe System parameter mode...
Page 222: ...9 2 Details of test mode 9 15 1 2 3 4 5 6 7 8 9 Test mode...
Page 270: ...11 2 Warnings and remedial actions 11 17 1 2 3 4 5 6 7 8 9 10 11 Appe Troubleshooting...
Page 271: ...1 16 Chapter 12 Option Options you can purchase as necessary are explained 12 1 Option 12 1...
Page 276: ...12 1 Option 12 5 1 2 3 4 5 6 7 8 12 Option...