SLM
102 – Operational Manual
TRINITY
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To set PT Ratio and Time, proceed the following instructions.
1. In previous programmable parameters, press
key till the next display
enters such as shown below.
2. Set PT Ratio and TIME such as previous steps of CT Primary and DATE
setting.
Setting Log Duration, Demand Window and Unit Address
Log Duration
For data logging, the Log Duration can be specified from 1 to 60 minutes. SLM102
has the capability to log data on its own Non-volatile RAM. This data is logged in an
FIFO buffer. Once the buffer (23271 records) is full, the oldest data is discarded and
the newest data is filled into the buffer. This data can then be downloaded by using a
software utility provided by Trinity, into a PC, record by record.
Demand Window
The unit supports two types of demand window for the calculation of demand such
as Fixed window or Sliding window. In case of Sliding Window, the method is
selectable to either 30 minutes interval or 15 minutes interval. In case of Fixed
Window, the method is 30 minutes interval only and hence, Predictive Demand will
also display in Run Mode.
Unit Address
The unit address is for RS485 communication port only. For communicating in
between the unit and host, the same unit address should be set from 1 to 255
accordingly.
To set the Log Duration, Demand Window and Address, proceed the following
instructions.
1. In the previous programmable parameter, press
key till the next display
enters such as shown below
