Real Time Clock (Rtc); Wiring (Wiri) - ABB M1M 30 Series User Manual

24 M1M 30 POWER METER USER MANUAL

6.2.Real Time Clock (RTC)

Setting date and time is mandatory in order to use the time-related functionalities on the device
(Historicals). Please notice that if no date and time are set, no timestamp will be available on the
measured data.

6.3.Wiring (WIRI)

In order to configure the type of network it is needed to choose one of the available options according to
the installation conditions.
Type
3N3T
3 3T
3 2T
3 1T
1N1T
CONF UNIT RTC
CONF INSTL WIRI
Description
Three-phase, four-wire and 3 CTs
Three-phase, three-wire and 3 CTs
Three-phase, three-wire and 2 CTs
Three-phase, three-wire and 1 CT
Single-phase, two-wire and 1 CT
1. First setup is date, in the format of MM/DD/YY
2. Second setup is time, in the format of hh:mm:ss.
1. Scroll the list of fields "Up" or "Down"
2. Select one option by pressing "Enter"