GMTCNT GSTD2860 User manual

GMTCNT STEPPER MOTOR DRIVER
MODEL: GSTD2860
User Guide
GMT ENDÜSTRİYEL ELEKTRONİK SAN. VE TİC. LTD. ŞTİ.
Çubuklu Mahallesi Boğaziçi Caddesi No:6/B 34805 Beykoz / İstanbul / Türkiye
T [phone] F [phone]
Web site: http://www.gmtcontrol.com/ E-Mail: [e-mail]
1. Technicial Specifications
Main Supply Voltage
18-80VAC / 24-110VDC
Current
8.4A
Input Frequency
250kHz
Operation Temperature
Between 0°C ile +65°C
2. Stepper Driver LED Status
Green LED
It lights up when the device is energized.
Red LED
It lights up when the drive is faulty or the motor is not connected.
3. Stepper Driver Ports
3.1 Stepper Driver Power and Motor Connection Port
Stepper Drive Inputs
AC1
Power Input
STEP DRIVER FEED INPUTS
(18- 80VAC/24-110VDC)
AC2
Power Input
Stepper Motor Cables
Connection Pins
A+
Stepper Motor
Connection Input
Phase A+
Motor Phase A
A-
Stepper Motor
Connection Input
Phase A-
B+
Stepper Motor
Connection Input
Phase B+
Motor Phase B
B-
Stepper Motor
Connection Input
Phase B-
3.2 Control Signal Input Ports
Symbol
Port name
Explanation
PLS+
Pulse signal +
Compatible with 5V and 24V
PLS-
Pulse signal -
DIR+
Direction signal +
Compatible with 5V and 24V
DIR-
Direction signal -
*ENA+
Enable signal +
Compatible with 5V and 24V
*ENA-
Enable signal -
*Enable Input: This input enables or disables the stepper motor driver. In factory settings, this input
comes in normally closed contact state and no external signal is required.
Attention !
Read the user manual carefully before using the device!
Responsibility for damages, losses and personal accidents caused by not following the warnings in
the user manual belongs to the user. In case of failure to comply with the instructions, the product
will be out of warranty.

3.3 Alarm Signal Output Port
You can find more detailed information about the connection of alarm outputs at our forum site,
http://forum.gmtcontrol.com/.
3.4 Control Signal Connection
4. Stepper Driver DIP Switch Settings
4.1 Current Switch Settings
Current Settings
Peak
RMS
SW1
SW2
SW3
2.1A
1.5A
0
0
0
3.15A
2.25A
1
0
0
4.03A
2.88A
0
1
0
4.78A
3.42A
1
1
0
5.69A
4.06A
0
0
1
6.44A
4.60A
1
0
1
7.35A
5.25A
0
1
1
8.4A
6.0A
1
1
1
4.2 Pulse Switch Settings
Resolution
SW5
SW6
SW7
SW8
400
1
1
1
1
800
0
1
1
1
1600
1
0
1
1
3200
0
0
1
1
6400
1
1
0
1
12800
0
1
0
1
25600
1
0
0
1
51200
0
0
0
1
1000
1
1
1
0
2000
0
1
1
0
4000
1
0
1
0
5000
0
0
1
0
8000
1
1
0
0
10000
0
1
0
0
20000
1
0
0
0
40000
0
0
0
0
4.3 Stall Current Switch Setting
SW4 is the switch that sets the current to be used by the stepper driver during stop.
If this switch is in the ON position, the current set in the reed switch will be the same as the current used in
the stepper driver. When turned OFF, the stepper drive uses half of the current set in the reed switch at
standstill.
5. Stepper Driver Dimensions (mm)
Symbol
Port name
ALM+
Alarm output +
ALM-
Alarm output -