Servo driver
AssigneeSiemens Aktiengesellschaft
InventorsYing HAN, Jian Yuan WU
Life of this patent
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Abstract
A servo driver includes: a driver, a pulse conversion module and a pulse interface. The pulse conversion module is connected between the pulse interface and the driver, and the pulse conversion module converts the type of a pulse control signal received by the pulse interface from an upper computer or a PLC and then outputs same to the driver. The type of the pulse control signal includes at least one of a clockwise and counter-clockwise pulse control type, a pulse plus direction control type and an AB-phase input control type. In an embodiment, the pulse conversion module is used to convert the type of the pulse control signal from the upper computer or the PLC, so that the driver can be compatible with an upper computer or a PLC having a different control signal type.
Claims17
A servo driver, comprising:
- a driver;
- a pulse conversion module;
- and
- a pulse interface, the pulse conversion module being connected between the pulse interface and the driver, the pulse conversion module being configured to convert a type of a pulse control signal received by the pulse interface and being configured to output the type of pulse control signal once converted to the driver, the type of the pulse control signal including at least one of a clockwise pulse control type and a counter-clockwise pulse control type, a pulse plus direction control type and an AB-phase input control type.
A pulse conversion module for a servo driver, the pulse conversion module being connectable between a pulse interface and a driver of a servo driver and being configured to convert a type of a pulse control signal received by the pulse interface and being configured to output the type of pulse control signal once converted to the driver, the type of the pulse control signal including at least one of a clockwise pulse control type and a counter-clockwise pulse control type, a pulse plus direction control type and an AB-phase input control type.
Dependencies are inferred from the claim text.