6–14 EPM 2200 POWER METER – INSTRUCTION MANUAL
PROGRAMMING USING THE FACEPLATE CHAPTER 6: USING THE METER
Refer to Programming the Configuration Mode Screens above for details on changing 
values. The three protocol selections are shown below.
3. Press ENTER to scroll through the other CFG parameters. 
4. Press DOWN or RIGHT to display the Password screen (see Reset Mode  on 
page 7–4 for details). 
5. Press MENU to return to the main Configuration menu.
6.1.13 Operating Mode
Operating mode is the EPM 2200 meter’s default mode. If scrolling is enabled, the meter 
automatically scrolls through these parameter screens after startup. The screen changes 
every 7 seconds. Scrolling is suspended for 3 minutes after any button is pressed.
Push the DOWN button to scroll all the parameters in operating mode. The active 
parameter has the indicator light next to it on the right face of the meter. 
Push the RIGHT button to view additional displays for that parameter. A table of the 
possible displays in the operating mode is below. Refer to Appendix A: EPM 2200 
Navigation Maps on page A–1 for a detailed navigation map of the operating mode.
Table 6–1: Operating Mode Parameter Readings
Parameter designator 
Available by Software 
Option (see Order Code 
table)
Possible Readings
VOLTS L-N A1, B1, C1 VOLTS_LN VOLTS_LN_ MAX VOLTS_LN_ MIN
VOLTS L-L A1, B1, C1 VOLTS_LL VOLTS_LL_ MAX VOLTS_LL_ MIN
AMPS A1, B1, C1 AMPS AMPS_NEUTRAL AMPS_MAX AMPS_MIN
W/VAR/PF B1, C1 W_VAR_PF W_VAR_PF 
_MAX_POS
W_VAR_PF 
_MIN_POS
W_VAR_PF 
_MAX_NEG
W_VAR_PF 
_MIN_NEG
VA/Hz B1, C1 VA_FREQ VA_FREQ_ MAX VA_FREQ_ MIN
Wh C1 KWH_REC KWH_DEL KWH_NET KWH_TOT
VARh C1 KVARH_ POS KVARH_ NEG KVARH_ NET KVARH_TOT
VAh C1 KVAH