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16. Settings and Operation
16.1 Drive Status LED
Indication Color
PWR
Green Power input indication
INP
Yellow Complete Positioning Motion
SON
Orange Servo On/Off Indication
ALM
Red
Alarm indication
◆ Protection functions and LED flash times
Times
Protection
1
Over Current Error
2
Over Speed Error
3
Position Tracking Error
4
Over Load Error
5
Over Temperature Error
Over Regeneratived
6
Voltage Error
7
Motor Connect Error
8
Encoder Connect Error
10
In-Position Error
11
System Error
12
ROM Error
15
Position Overflow Error
16.2 Pulse Input Setting Switch(SW2.6)
Indication
Switch Name
Selecting pulse
P
input mode
CW(Pulse) Pin
CCW(Dir) Pin
Rotational Direction
www.fastech.co.kr - 18
Drive status LED
Input/Output signal
connection(CN1)
Encoder connection(CN2)
Motor connection(CN3)
Power connection(CN4)
Function
LED is turned ON when power is applied
Lights On when Positioning error reaches within
the preset pulse selected by dip switch
Servo On: Lights On, Servo Off: Lights Off
Flash when protection function is activated
(Identifiable which protection mode is activated
by counting the blinking times)
Conditions
The current through power devices in inverter exceeds 4.8A
Motor speed exceeds 3,000 [rpm]
Position error value is higher than 180 ˚ in motor run state
The motor is continuously operated more than 5 seconds under
a load exceeding the max. torque
Inside temperature of drive exceeds 85℃
Back-EMF is higher than 48V
The power is ON without connection of the motor cable to drive
Cable connection error in Encoder connection of drive
After operation is finished, position error more than 1 pulse is
continued for more than 3 seconds
Error occurs in drive system
Error occurs in parameter storage device(ROM)
Position error value is higher than 180 ˚ in motor stop state
Selectable 1-Pulse input mode or 2-Pulse input mode as Pulse input signal.
ON: 1-Pulse mode
2-Pulse Mode
CW
In-Position value setting switch
(SW1.1~1.4)
Resolution setting switch(SW1.5~1.8)
Pulse input setting switch(SW2.6)
Direction setting switch(SW2.5)
Position controller gain setting
switch(SW2.1~2.4)
ON/OFF Condition
Functions
OFF: 2-Pulse mode
CCW
CW
Alarm LED flash
(Ex, Position tracking error)
※ Default: 2-Pulse mode
1-Pulse Mode
CCW
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