User's Manual

Operation: C1SD, C1ST, and C1SL Versions
CENTRON Meter Technical Reference Guide 5-11
Software Revision
A sequential number identifying the revision level of the
software used to program the meter. This number is
automatically provided by the programming software and
does not require operator input.
Number of Times Programmed
A counter identifying the number of times (up to 9999) the
meter has been programmed.
Number of Power Outages
A counter identifying the number of times (up to 9999) the
meter has recognized a power outage.
Number of Demand Resets
A counter identifying the number of times (up to 9999) a
demand reset has occurred.
Number of Days Since Demand Reset
(C1ST and C1SL only)
A counter identifying the cumulative number of in service
days since the last demand reset.
Date and Time of Last Reset (C1ST and
C1SL only)
The date and time of the last demand reset.
Date and Time Last Programmed (C1ST
and C1SL only)
The date and time the meter was last programmed.
Date (C1ST and C1SL only) The current date recognized by the meter
Time (C1ST and C1SL only)
The current time recognized by the meter.
Note: For time of occurrence registers, time is displayed as
HH:MM:SS. All dates are displayed in the format chosen in
the programming software.
Day of Week (C1ST and C1SL only)
A single digit denoting the current day of the week is
displayed where Monday is denoted by a one and Sunday
by a seven.
Time on Battery (C1ST and C1SL only)
A counter identifying the cumulative number of minutes, 0
to 999,999, the meter has been in battery carryover mode.
Program ID Number
A three digit number identifying the program downloaded to
the meter.
TOU Schedule ID Number (C1ST and
C1SL only)
A three digit number identifying the TOU rate schedule
downloaded to the register.
TOU Expiration Date *
A date that indicates when the register’s TOU schedule will
no longer be valid.
Register Full Scale Value
A kW demand value that represents the maximum rated
demand for a particular meter installation. Exceeding this
value triggers error code 100000.
Demand Threshold Value
A programmed threshold value in kW that determines when
the demand threshold output turns on.
Mass Memory Size * (C1SL only)
The amount of mass memory actually being used for
recording of interval data. Valid entries are 0 to 32K, in 8K
increments.
Note: * Indicates parameter that can be uploaded to a reading device but cannot be displayed.
Table 5.4 Information Data Items
Item Description