ProNet series AC servo system User’s manual V.1.08
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Speed
Control
Analog
Input
Referenc
e
Reference
Voltage
±10VDC at rated speed
（
Variable setting range:±1
～
10VDC
）
Max. input voltage
：
±12V
Input Impedance
About 10MΩ or above
Circuit Time
Constant
10μs
Speed
Referenc
e Setting
Rotation Direction
Selection
With /P-CON signal
Speed Selection
Speed 1 to 3 selection
Function
Soft Start Setting
0
～
10s
（
Can be set individually for acceleration and deceleration.
）
Position
Control
Pulse
Referenc
e
Type
Sign + pulse train;CCW + CW pulse train;
90°phase difference 2-phase ( phase B)
Form
Non-insulated linde driver (about + 5V), open collector
Frequency
×1 multiplier
：
4Mpps
×2 multiplier
：
2Mpps
×4 multiplier
：
1Mpps
Open collector
：
200Kpps
Frequency w ill begin to decline w hen the duty ratio error occurs..
Position
Referenc
e Setting
Position Setting
16 postion nodes can be set.
I/O Signals
Encoder Dividing Pulses
Output
Phase-A, phase-B, phase-C, line driver output
Number of dividing pulses
：
any
Sequenc
e Input
Number of
channels
8 channels
Function
Signal allocations and positive/negative logic modifications:
Servo ON
（
/S-ON
），
P control
（
/P-CON
），
alarm reset
（
/ALM-RST
），
position error
clear
（
/CLR
），
forw ard run prohibited
（
P-OT
），
reverse run prohibited
（
N-OT
），
forw ard current limit
（
/P-CL
），
reverse current limit
（
/N-CL
）
Sequenc
e Output
Number of
channels
4 channels
Function
Signal allocations and positive/negative logic modifications:
Positioning completion(/COIN), speed coincidence(/V-CMP),servomotor
rotation detection(/TGON), servo ready(/S-RDY),torque limit output(/CLT),
brake interlock(/BK), encoder C pulse(/PGC)
Internal
Functions
Dynamic Brake
Operated at main pow er OFF, servo alarm, servo OFF or overtravel.
Regenerative Functions
750W
～
5.0kW
：
internal regenerative resistor
；
7.5kW
～
15kW
：
external
regenerative resistor
Protection Functions
Overcurrent, overvoltage,low voltage, overload,regeneration error,overtravel.
Utility Function
A larm trace back
、
JOG operation
、
inertia detection, etc..
Display Function
CHARGE
（
Red
）、
POWER
（
Green
）、
five 7-segment LEDS (Built-in panel operator)
Communication Functiion
RS-485 communication port
，
MODBUS protocol
；
CAN communication port
，
CANOpen protocol.
