ST Standard Type

Setting & Operation

Status Monitor LED

1. LED Display
Indication Color Function ON/OFF Condition
PWR Green Power Input Indication LED is turned ON when power is applied
INP Yellow Complete positioning motion Light on when Position Deviation located within preset value*1 from target position, after Position Command Pulse Input is completed
EN Orange Motor Enable Status Enable: Lights On, Disable: Lights Of
ALM Red Alarm Indication Flash when protection function is activated (Identifiable which protection mode is activated by counting the blinking times)
  • * 1 : Default = 0. Can be selected by parameter setting GUI
◆ Protection functions and LED flash times
Times Protection Conditions
1 Over Current Error The current through power devices in drive exceeds 4.8A
2 Over Speed Error Motor speed exceed 3,000 [rpm]
3 Position Tracking Error Position error value is higher than 180˚ in motor run state
4 Over Load Error The motor is continuously operated more than 5 second under a load exceeding the max. torque
5 Over Temperature Error Inside temperature of drive exceeds 85℃
6 Over Regenerated Voltage Error Back-EMF more than 48V
7 Motor Connection Error The power is ON without connection of the motor cable to drive
8 Encoder Connect Error Cable connection error in Encoder connection of drive
10 In-Position Error After operation is finished, position error more than 1 pulse is continued for more than 3 seconds
12 ROM Error Error occurs in parameter storage device(ROM)
15 Position Overflow Error Position error value is higher than 180˚ in motor stop state
Alarm LED flash
(Ex, Position tracking error)

Switch

1. Resolution Selection Switch(SW1.1~SW1.4)
The Number of pulse per revolution.
Position Pulse/Revolution
1 2 3 4
ON ON ON ON 500
ON ON ON OFF 1,000
ON ON OFF ON 1,600
ON ON OFF OFF 2,000
ON OFF ON ON 3,200
ON OFF ON OFF 3,600
ON OFF OFF ON 4,000
ON OFF OFF OFF 5,000
OFF ON ON ON 6,400
OFF ON ON OFF 8,000
OFF ON OFF ON 10,000*1
OFF ON OFF OFF 20,000
OFF OFF ON ON 25,000
OFF OFF ON OFF 36,000
OFF OFF OFF ON 40,000
OFF OFF OFF OFF 50,000
  • * It is ship out to be set to the same resolution as the encoder.
    *1 : In case of products with an encoder resolution of 16,000, the corresponding pulse/rotation is 16,000.
2. Rotational Direction Selection Switch(SW1.5)
Indication Switch Name Function
DIR Switching Rotational Direction Based on CW(+Dir signal) input to driver.
ON: CCW(-Direction)
OFF: CW(+Direction)
※ Default: CW mode

CCW Direction
Direction setting switch : ON

CW Direction
Direction setting switch : OFF

3. Pulse Input Selection Switch(SW1.6)
Indication Switch Name Function
2P/1P Selecting Pulse Input Mode Selectable 1-Pulse input mode or 2-Pulse input mode as Pulse input signal.
ON: 1-Pulse mode
OFF: 2-Pulse mode
※ Default: 2-Pulse mode

Connector

1. Power Connector(CN4)
No. Function I/O
1 24VDC Input
2 GND Input
2. Motor Connector(CN3)
No. Function I/O
1 A Phase Output
2 B Phase Output
3 / A Phase Output
4 / B Phase Output
3. Encoder Connector(CN2)
No. Function I/O
1 A+ Input
2 A- Input
3 B+ Input
4 B- Input
5 Z+ Input
6 Z- Input
7 5VDC Output
8 GND Output
9 F.GND ----
10 F.GND ----
4. Input/Output Signal Connector(CN1)
No. Function I/O
1 A- Output
2 A+ Output
3 B- Output
4 B+ Output
5 Z- Output
6 Z+ Output
7 BRAKE- Output
8 BRAKE+ Output
9 EXT_GND Input
10 EXT_24VDC Input
No. Function I/O
11 Alarm Reset Input
12 Enable Input
13 Alarm Output
14 In-Position Output
15 O.C Input Input
16 S-GND Output
17 CW-(Pulse-) Input
18 CW+(Pulse+) Input
19 CCW-(Dir-) Input
20 CCW+(Dir+) Input
5. Parameter Setting Connector(CN5)
No. Function I/O
1 Tx Output
2 Rx Input
3 GND ----

Connector Specifications

Connector specifications for cabling to drive.
Purpose Item Part Number Manufacture
I/O
(CN1)
Housing
Terminal
PADP-20V-1-S
SPH-002T-P0.5L
JST
Encoder Drive Side
(CN2)
Housing
Terminal
51353-1000
56134-9000
MOLEX
Encoder Side Housing
Terminal
SMP-09V-NC
SHF-001T-0.8BS
JST
Motor Drive Side
(CN3)
Housing
Terminal
5557-04R
5556T
MOLEX
Motor Side Housing
Terminal
5557-04R
5556T
MOLEX
Power
(CN4)
Housing
Terminal
5557-02R
5556T
MOLEX
※ Above connector is the most suitable product for the drive applied. Another equivalent connector can be used.