6-10 BE1-951 Reporting and Alarm Functions 9328900990 Rev L
RD-PI Command Examples:
Example 1. Read the peak demand current for phase A.
>RD-PIA
0.00A 09:17 07/22/05
Example 2. Read all peak demand current values.
>RD-PI
RD-PIA=0.00A 09:18 07/22/05; RD-PIB=0.00A 09:18 07/22/05
RD-PIC=0.00A 09:18 07/22/05; RD-PIN=0.00A 09:18 07/22/05
RD-PIQ=0.02A 09:18 07/22/05
Example 3. Reset all peak demand current values.
>RD-PI=0
Today's Peak, Yesterday's Peak and Peak Since Reset information for reactive power is available using
the RD-TVAR, RD-YVAR, and RD-PVAR commands.
RD-TVAR/YVAR Command
Purpose: Reads Today's Peak (TVAR) or Yesterday's Peak (YVAR) var Demand values.
Syntax: RD-TVAR or RD-YVAR
Comments: Two var demand values are returned. The first value is the peak positive demand; the
second value is the peak negative demand.
RD-TVAR and RD-YVAR Command Examples:
Example 1. Read today's var demand values.
>RD-TVAR
0.00KVAR 09:24 07/22/05, 0.00KVAR 09:08 07/22/05
Example 2. Read yesterday's var demand values.
>RD-YVAR
0.00KVAR 00:51 07/21/05, 0.00KVAR 00:00 07/21/05
RD-PVAR Command
Purpose: Read/Reset peak var demand values (positive, negative).
Syntax: RD-PVAR={0}
RD-PVAR Command Example:
Example 1. Read the peak var demand values.
>RD-PVAR
0.00KVAR 09:48 07/22/05, 0.00KVAR 00:00 07/22/05
Today's Peak, Yesterday's Peak and Peak Since Reset information for power is available using the RD-
TWATT, RD-YWATT and RD-PWATT commands.
RD-TWATT/YWATT Command
Purpose: Reads today's (TWATT) or yesterday's (YWATT) watt demand values.
Syntax: RD-TWATT or RD-YWATT
Comments: Two watt demand values are returned. The first value is the peak positive demand; the
second value is the peak negative demand.
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