Parker Hannifin Dynaserv G2 - Manual (Page 14)

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1.2 About the DrvGII Type Driver
The DrvGII type driver is a digital servo driver with a RS232 communication, developed as the successor to the
conventional SD/SR/TM type driver. Not only have the functions been improved, but also the driver box volume
has been made smaller, and it can support the DYNASERV rotation type motors, as well as the LINEARSERV
series motors that are of the direct drive type.
The features include the following:
(1) The size of the driver is reduced to approximately half of the previous size (comparison within our
company).
(2) The internal resolution is increased by a factor of four for the DM series and a factor of two for the DR
series.
(3) It can now support most of the models of the DYNASERV and LINEARSERV series.
(4) A sophisticated utility is now available and an oscilloscope function has been included as well.
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