Satec PM130EH SERIES User Manual

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Table 5-24 Relay Operation Status
Operation status Value
Normal operation 0
Force operate 1
Force release 2
5.12 Min/Max Log
The Min/Max log registers are supported only for compatibility with other models of instruments. Because
the Min/Max log is not time stamped in the PM130EH, reading these registers returns you only values of
the Min/Max log parameters which you can read directly via extended data registers (see Table 5-15).
Table 5-25 Min/Max Log Windows Registers
Min/Max log window Registers (see Table 5-26)
Min/Max log window #1 4174-4181
Min/Max log window #2 4182-4189
Min/Max log window #3 4190-4197
Min/Max log window #4 4198-4205
Min/Max log window #5 4206-4213
Min/Max log window #6 4214-4221
Min/Max log window #7 4222-4229
Min/Max log window #8 4230-4237
Min/Max log window #9 4238-4245
Min/Max log window #10 4246-4253
Min/Max log window #11 4254-4261
Min/Max log window #12 4262-4269
Table 5-26 Min/Max Log Window Registers
Parameter Offset Type R/W Range
Second +0 UINT16 R 0
Minute +1 UINT16 R 0
Hour +2 UINT16 R 0
Day +3 UINT16 R 0
Month +4 UINT16 R 0
Year +5 UINT16 R 0
Parameter value
1
+6 UINT16 R See Table 5-15
Reserved +7 UINT16 R 0
1
The Min/Max parameter value is read as a 16-bit scaled value using LIN3 conversion. For the conversion
scales, refer to Table 5-15. The time stamp is not available in the PM130EH and is read as zeros.
Table 5-27 Min/Max Log Mapping Register
Parameter Address Type R/W Range
Min/Max lo
g
start parameter ID for
window #1
4172 UINT16 R/W See Table 5-15
From 1 to 12 adjacent Min/Max log records can be read at a time via the Min/Max log windows. The
starting window #1 can be mapped to any Min/Max log parameter listed in Table 5-15 by writing the
parameter ID to the Min/Max log mapping register. This must be written before reading the Min/Max log
windows. Note that through Min/Max log windows, you can read only adjacent parameters within the same
Min/Max log data group. Reading parameters outside of the selected Min/Max log data group will return
zero.

Satec PM130EH SERIES Specifications

General

Display	LCD
Frequency	50/60 Hz
Communication	RS-485, Modbus RTU
Digital Outputs	2 relay outputs
Data Logging	Yes
Measurement Type	Power, Energy, Harmonics
Current Input	1A or 5A
Mounting	Panel Mount
Power Supply	85-265V AC/DC
Digital Inputs	2
Analog Outputs	Up to 4
Operating Temperature	-20 to 70°C
Dimensions	96 x 96 mm
Weight	0.5kg