(2) When electricity meter used is specified by pulse constant
The connection configuration is shown below.
measurement
line
measurement
line
Pulse constant
reference point
Pulse constant
reference point
pulse
transmission
line
pulse transmission line
CT
VT
(PT)
3ø
1ø
VT
(PT)
System Controller
Transmission line (VRF Network)
Outdoor unit
Indoor unit
RB unit
Power cable
Electricity meter
Electricity meter
to CN135
to CN135
For the electricity meter specified by pulse constant, the power consumption indicated by
output pulse must be corrected by VT/CT ratio. In this case, the settings are as follows:
Set point
Set item
Set value
Description
Remarks
Electricity
meter
Set in
accordance
with the product
manual.
-
When there is a product unique setting,
setting is performed in accordance with
the product manual. (Pulse constant
value, output coefficient, etc.)
Outdoor unit Meter No.
setting
Arbitrary
Set an unique electricity meter No. for
electricity meter identification.
The information
will become
necessary when
setting System
Controller later.
Refer also to
Chapter 6. 2-1.
OUTDOOR
UNIT
Electricity meter
pulse setting
The pulse constant
value / (VT ratio x
CT ratio). However,
truncated after the
decimal point
Set the approximate number of power
meter pulses that are equivalent to
1kWh.
When set number of pulses come
from the electricity meter, the outdoor
unit communicates “1” to the system
controller.
System
controller
Electricity meter
system setting
Unit to be measured by
electricity meter
Sets the outdoor unit and indoor unit,
measured by the electricity meter of
the meter No. set at the outdoor unit.
The value set
by each outdoor
unit is used.
Pulse setting
(Electricity meter pulse
setting value) x (VT
ratio x CT ratio)/pulse
constant
Values after the
decimal point must be
also input. *1
Set the standard number of kWh for the
value communicated from the outdoor
unit.
Set the number of kWh that
corresponds to the “1” communicated
from the outdoor unit.
Refer to the
value set by
each outdoor
unit.
*1: Input up to 6 decimal digits
[Setting example]
Equipment conditions: VT ratio=1 (not used), CT ratio=500(2500/5A), electricity meter=3200 pulse/kWh
Set value: Electricity meter pulse setting=6 (3200/ (1x500)),
Pulse setting=0.9375 (6x (1x500)/3200) ---Refer to the calculating formula of the table above.
- (07-193) -
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Содержание AB* A12GATH
Страница 1: ...DESIGN TECHNICAL MANUAL ...
Страница 3: ...1 GENERAL INFORMATION DTV_J3LE050E_03 CHAPTER01 2017 10 31 ...
Страница 20: ...2 MODEL SELECTION DTV_J3LE050E_03 CHAPTER02 2017 10 31 ...
Страница 115: ...3 OUTDOOR UNITS DTV_J3LE050E_02 CHAPTER03 2017 07 21 ...
Страница 119: ... Unit mm Detail B Detail A Detail C 03 03 OUTDOOR UNITS OUTDOOR UNITS ...
Страница 128: ...5 WIRING DIAGRAM MODELS AJ 072LELAH AJ 090LELAH 03 12 OUTDOOR UNITS OUTDOOR UNITS ...
Страница 129: ... MODEL AJ 108LELAH 03 13 OUTDOOR UNITS OUTDOOR UNITS ...
Страница 133: ... SOUND LEVEL CHECK POINT Microphone Airflow 1 m 03 17 OUTDOOR UNITS OUTDOOR UNITS ...
Страница 136: ...4 INDOOR UNITS DTV_VR2E018E_14 CHAPTER04 2017 10 31 ...
Страница 216: ... Unit mm INSTALLATION PLACE 04 77 INDOOR UNITS INDOOR UNITS ...
Страница 231: ...4 7 MEDIUM STATIC PRESSURE DUCT TYPE MODELS ARXA24GBLH ARXA30GBLH ARXA36GBLH ARXA45GBLH 04 92 INDOOR UNITS INDOOR UNITS ...
Страница 232: ...4 8 HIGH STATIC PRESSURE DUCT TYPE MODEL ARXC36GBTH MODELS ARXC45GATH ARXC60GATH 04 93 INDOOR UNITS INDOOR UNITS ...
Страница 233: ... MODELS ARXC72GBTH ARXC90GBTH ARXC96GATH 04 94 INDOOR UNITS INDOOR UNITS ...
Страница 234: ...4 9 LARGE AIRFLOW DUCT TYPE MODEL ARXN018GLBH 04 95 INDOOR UNITS INDOOR UNITS ...
Страница 235: ... MODELS ARXN024GTBH ARXN030GTBH 04 96 INDOOR UNITS INDOOR UNITS ...
Страница 236: ... MODELS ARXN18GATH ARXN24GATH ARXN30GATH ARXN34GATH ARXN36GATH ARXN45GATH 04 97 INDOOR UNITS INDOOR UNITS ...
Страница 237: ...4 10 FLOOR CEILING TYPE MODELS AB A12GATH AB A14GATH AB A18GATH AB A24GATH 04 98 INDOOR UNITS INDOOR UNITS ...
Страница 238: ...4 11 CEILING TYPE MODELS AB A30GATH AB A36GATH AB A45GATH AB A54GATH 04 99 INDOOR UNITS INDOOR UNITS ...
Страница 241: ...4 14 WALL MOUNTED TYPE MODELS AS A004GTAH AS A007GTAH AS A009GTAH 04 102 INDOOR UNITS INDOOR UNITS ...
Страница 242: ... MODELS AS A012GCAH AS A014GCAH 04 103 INDOOR UNITS INDOOR UNITS ...
Страница 243: ... MODELS AS A04GACH AS A07GACH AS A09GACH AS A12GACH AS A14GACH 04 104 INDOOR UNITS INDOOR UNITS ...
Страница 244: ... MODELS AS A18GBCH AS A24GBCH AS A18GACH AS A24GACH AS A30GACH 04 105 INDOOR UNITS INDOOR UNITS ...
Страница 245: ... MODELS AS A030GTAH AS A034GTAH 04 106 INDOOR UNITS INDOOR UNITS ...
Страница 246: ...4 15 WALL MOUNTED TYPE EEV external model MODELS AS E004GTAH AS E007GTAH AS E009GTAH 04 107 INDOOR UNITS INDOOR UNITS ...
Страница 247: ... MODELS AS E012GCAH AS E014GCAH 04 108 INDOOR UNITS INDOOR UNITS ...
Страница 248: ... MODELS AS E04GACH AS E07GACH AS E09GACH AS E12GACH AS E14GACH 04 109 INDOOR UNITS INDOOR UNITS ...
Страница 466: ...5 CONTROL SYSTEM DTV_VR2E018E_12 CHAPTER05 2017 10 31 ...
Страница 690: ...6 SYSTEM DESIGN DTV_J3LE050E_03 CHAPTER06 2017 10 31 ...
Страница 779: ...7 FUNCTION SETTING DTV_VR2E018E_14 CHAPTER07 2017 10 31 ...
Страница 975: ...8 EXTERNAL INPUT OUTPUT DTV_VR2E018E_11 CHAPTER08 2017 10 31 ...
Страница 1016: ...9 NOTES DTV_VR2E018E_11 CHAPTER09 2017 07 21 ...
Страница 1034: ...10 OPTIONAL PARTS DTV_VR2E018E_13 CHAPTER10 2017 10 31 ...
Страница 1046: ... 10 11 OPTIONAL PARTS OPTIONAL PARTS z zDimensions Liquid pipe Discharge gas pipe Suction gas pipe 130 15 REDUCER 95 15 REDUCER ...
Страница 1058: ... 10 23 OPTIONAL PARTS OPTIONAL PARTS z zDimensions Liquid pipe Dis charge gas pipe Suction gas pipe ...
Страница 1060: ... 10 25 OPTIONAL PARTS OPTIONAL PARTS z zDimensions Liquid pipe Dis charge gas pipe Suction gas pipe ...
Страница 1068: ... 10 33 OPTIONAL PARTS OPTIONAL PARTS MODEL UTP RX04BH Unit mm ...
Страница 1073: ... 10 38 OPTIONAL PARTS OPTIONAL PARTS 5 5 WIRING DIAGRAMS MODEL UTP RX01AH MODEL UTP RX01BH ...
Страница 1074: ... 10 39 OPTIONAL PARTS OPTIONAL PARTS MODEL UTP RX01CH ...
Страница 1075: ... 10 40 OPTIONAL PARTS OPTIONAL PARTS MODEL UTP RX04BH ...