ISKRAEMECO MT382 User manual

1, Church Lane, Normanton, West Yorkshire, WF6 2DE Tel:[phone]
Page 1 of 2
ISKRAEMECO MT 382 5A CT CONNECTED METER
MT 382 Display Details:
Reading the Meter:
The MT 382 display will auto scroll to show the required readings.
Normally this will only be 1.8.0 Positive Kwh (A+).
Note: No buttons need to be pressed during normal operation of the meter.
The BLUE button can be used to manually scroll through additional readings for
information and diagnostic purposes.
The OBIS code appears in the left of the display and the relevant reading on the right.
See next page for description of readings:

1, Church Lane, Normanton, West Yorkshire, WF6 2DE Tel:[phone]
Page 2 of 2
ISKRAEMECO MT 382 5A CT CONNECTED METER
Reading the Display:
Auto scroll has the following OBIS codes:
1.8.0 A+ Positive active Energy (Kwh)
Manual Scroll is access by pressing the BLUE button sequentially.
Each press of the BLUE button will scroll to the next reading which is identified by
the OBIS code (shown below).
C.1.0 Manufacturing Number
U.20.0 GSM Signal Strength
U.20.1 GSM Status
0.9.1 Time of day
0.9.2 Date
1.8.0 A+ Positive active energy, total
2.8.0 A- Negative active energy, total
1.7.0 A+ instantaneous power (W)
31.7.0 Instantaneous current in phase L1 (A)
51.7.0 Instantaneous current in phase L2 (A)
71.7.0 Instantaneous current in phase L3 (A)
32.7.0 Instantaneous voltage (U) in phase L1
52.7.0 Instantaneous voltage (U) in phase L2
72.7.0 Instantaneous voltage (U) in phase L3
NB:
When you've reached end of sequence, let the display time out and the meter will
return to auto scroll mode.
Display Status Flags:
T1, T2, T3, T4, = Active tariff (when meter has more than one tariff programmed)
MB = M-bus module installed (not normally used)
SD =Meter disconnect active (not normally fitted)
SQ = GSM signal quality OK
REG = Meter registered with mobile network OK
DRO = Meter download in progress
FF = Meter in ‘Fatal’ fault state
SET = Meter in normal operation mode.
Please refer to the meter installation Data sheet for connection details: