Delta DPM-MA1121, Руководство пользователя

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C h a p t e r 4 O p e r a t i o n s
4 - 11
4_
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Time of power meter setting. The selectable range is 00:00:00 ~ 23:59:59.

Steps of setup are as follows:
1. Press ENTER on the parameter page and start setting after the number flashes.
2. Press UP or DOWN to select the numeric.
3. Press LEFT key move to next digit.
4. Repeat step 2 to 3 until finishing setting, press ENTER key to save and return to the next parameter page.
※
Press LEFT key and hold 2 seconds to cancel input and return to the previous menu.
4.1.7 Initial (Init)

Restore the power meter to default factory value. The restored password is 7170.

Steps of setup are as follows:
1. Press ENTER on the parameter page and start setting after the number flashes.
2. Press UP or DOWN to select the numeric.
3. Press LEFT key move to next digit.
4. Repeat step 2 to 3 until finishing 4-digit, the meter restarts when the ENTER key is pressed to confirm.
※
Press LEFT key and hold 2 seconds to cancel input and return to the previous menu.
4.2 Block Transfer Function
This function is mainly to allow the user to gather the parameter values to be read together to facilitate one-time
reading.
Fill in the address of the parameter to be read into 0x1100C~0x1113 in sequence, and then read the value of the
corresponding parameter from the address of 0x100~0x113.
The address range that can be set is 0x0 ~ 0x1E.
For example:
When 0x1100 is written to 0x0(voltage address), 0x1101 is written to 0x1(loop 1 current address), the value obtained by
reading 0x100 and 0x101 is the loop 1 current value, and so on.
4.3 Data Log Function(Data Log)
In order to facilitate users to understand the history of the meter, the meter provides data logging function. Record a set of
data at regular intervals. Meter internal 1MB of data storage space for recording data. The meter has a real-time clock and
each data log has a time stamp.