18 • vacon
TECHNICAL DATA
4
The control keypad constitutes a link between the user and the AC drive. The control keypad is used for
parameter setting, reading status data and giving control commands. It is detachable and can be operated
externally and connected via a cable to the AC drive. Instead of the control keypad, also a PC can be used to
control the AC drive if connected through a similar cable.
You can have your AC drive equipped with a control I/O board which is either isolated (OPT-A8) or not
isolated (OPT-A1) from the ground.
The basic control interface and the parameters (the Basic Application) are easy to use. If a more versatile
interface or parameters are required, a more suitable application can be chosen from the "All in One+"
Application Package. See the "All in One+" Application Manual for more information on the different
applications.
A brake resistor is available as internal option for frames FR4 to FR6 of voltage classes NX_2 and NX_5. In
all other frames of voltage classes NX_2 and NX_5, as well as in all frames of all other voltage classes, the
brake resistor is available as option and installed externally.
Optional I/O expander boards that increase the number of inputs and outputs to be used are also available.
For closer information, contact the Manufacturer or your local distributor (see back cover).
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]