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1. Product introduction
1-1. Model naming rule
Take DP3C-705 as an example:
DP3C - 70 5
①
: DP3C series bus stepping driver
②
: Driver output maximum peak current 7A
③
: The maximum supply voltage of the driver is 50VDC
1-2. Performance
⚫
Support COE (CANopen over EtherCAT) protocol, conform to CiA402 standard, support 32-axis,
support master station with standard EtherCAT protocol, and the communication period between master
and slave station can reach 32-axis 1ms.
⚫
The network cable replaces the traditional pulse direction signal cable, and also has power cable and
encoder cable, which is simple in wiring. It can reduce the cost of cable, labor and maintenance greatly.
⚫
Relying on the low bus load of EtherCAT bus and the point-to-point physical layer, it can greatly
suppress the generation of interference and clutter, and significantly improve the reliability and
anti-interference ability of the system.
⚫
EtherCAT bus technology combined with the latest control algorithm has greatly improved the
performance.
⚫
7-channel signal input and 7-channel signal output, which can be used for probe input, positive and
negative limit, origin input, alarm output, in place output, holding brake signal output and other
functions to meet the needs of different customers.
⚫
Using encoder as position feedback, the position deviation can be compensated in real time, which
fundamentally solves the problem of step loss of traditional stepping motor.
⚫
The current can be adjusted in real time according to the load and speed, which makes the operation
more stable and the motor heating lower.
1-3. Application field
DP3C series bus drivers can be used for electronics, laser, and some equipment requiring multi-axis control, such
as manipulator equipment, photovoltaic equipment, etc.
