Cards
The card connections depend on the card types installed – refer to the chapters of the card
types. The terminal 1 is closest to the bottom.
Configuration
There are several ways to configure the meter:
• By using the front panel display and buttons. Using the buttons is described in chapter User
interface.
• Via the RS-232 or RS-485 bus. Available only, if the device is equipped with a serial
communications card. Use the free Mekuwin software.
• Via the POL connector on the input card in slot A. Available only, if the device is NOT
equipped with a serial communications card. Suitable programming cables include POL-
RS232 (for RS-232 port of a PC) and DCS772 (for USB port). Additionally an adapter POL-
3PIN is needed. Use the free Mekuwin software. Caution: Do not operate the 230VAC model
with the enclosure open to avoid an electrick shock!