E-
82
EHP Power Consumption Inspection (Continued)
3
Check the address and channel information of SIM/PIM which is connected to watt-
hour meter.
If 0~7 SIM/PIM units execute tracking, it will be displayed as 16~23 in DMS2.
Below table shows the channel information of the terminal which SIM and watt-
hour meter is connected.
(Terminal block 1 is on the very left side in SIM.)
PIM: Channel 1 is on the most left side and 8 channels are arranged in a line.
4
Check the information of indoor/outdoor unit which is connected to
watt-hour meter.
5
Check the SIM/PIM channel(watt-hour meter) information of indoor/outdoor unit.
You can set the channel when SIM/PIM is installed in DMS2.
When bringing indoor unit’s power from outdoor unit, set the ‘Outdoor unit SIM
channel’ information only.
( ‘Outdoor unit SIM channel’ is referring to watt-hour meter which is connected to
outdoor unit.)
When bringing indoor unit’s power from the other device, not from outdoor unit,
set the ‘Outdoor unit SIM channel’ and ‘Indoor unit SIM channel’ information.
(‘Indoor unit SIM channel’ is referring to watt-hour meter which is connected to
indoor unit.)
Power distribution will be executed automatically. The user does not need to check
the value of watt-hour meter.
The maximum number of SIM channels for an outdoor unit is 4.
Terminal block
Location
Terminal block 1 Terminal block 2 Terminal block 3 Terminal block 4
Top part
1
2
3
4
Bottom part
5
6
7
8
7
8
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2011-08-17 오전 11:01:19
