Update:2022.11.2
Model No.
GTR515B
Driver current
Compatible motor
0.75A / phase
1.4A / phase
Input power
Magnetizing current type
Full stepper (0.72°,4-phase magnetizing current)
Half stepper (0.36°,4-5 phase magnetizing current) (Switchable)
Signal output / input type
Photo Coupler input interface
Open Collector output interface
Input signal
CW pulse input
2 pulse:Clockwise input
1 pulse:Pulse input
CCW pulse input
2 pulse:Counter clockwise input
1 pulse:Running direction input
H.OFF pulse input
Output signal
TIMING output
Phase original of magnetizing current output
1 signal in every 10 pulse during full stepper
1 signal in every 20 pulse during half stepper
Functions
- Auto current drop (ACD)
- Stepper angle switch (H / F)
- Self-test function (TEST)
- Pulse input type switch (1P / 2P)
Protection functions
- Reverse polarity protection circuits:Auto-cutoff action while reversed voltage input.
- Over-current protection:Auto-cutoff action while current is exceed to the rated.
- Over-heating protection:Auto-cutoff action while the driver temperature is higher than 80°C.
LED light
Profile dimensions
Weight
Usage temperature