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【Notification of Manufacturer Change for Panasonic Industrial Devices SUNX Products and Panasonic Industrial Devices SUNX Tatsuno Products】
From April 1, 2024, the terms "Panasonic Industrial Devices SUNX Co., Ltd." and "Panasonic Industrial Devices SUNX Tatsuno Co., Ltd."
in this page and in the manuals and other documents to be downloaded will all be replaced with "Panasonic Industry Co., Ltd." and applied accordingly.
KW2G Eco-POWER METER
Discontinuation plan
![Last time buy](/ac/e/common/images/competioninfocol/labels/1.gif) |
September 30, 2024 |
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Expandable up to 16 Circuits!
Nov. 2015 Upgraded
- ・Hour meter function added.
*Hour meter function can be used up to one extension unit.
- ・Communication speed 57600,115200bps added.
Features
1.Easy Wire-Saving Expansion
Eliminate excess wiring by using up to seven expansion units to add-on the required number of CT inputs for your application.
2.Quick initial setting via USB
The unit can be connected to a PC via USB. KW Monitor, an operation setting and check tool, allows you to perform initial setting and operation check of KW2G on site, reducing the time required for startup.
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*KW Monitor can store the setting value of KW2G series.
(Available only for USB communication)
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3.Quick installation
4.A variety of measurements are possible.
- Capable of simultaneously measuring the electric power and pulse input (e.g. flow amount)
- Measurement of inverter power supplies (primary side) is also available.
5.Connectable to various sensors as well as electric power
Air/water consumption, temperature, humidity, illumination and other environmental conditions can be monitored by using expansion units for pulse/analog input.
■Power measurement
· Main unit [AKW2010GB]
· Expansion unit [AKW2110GB]
· Expansion unit [AKW2160GB]
■Pulse input
· Main unit [AKW2010GB] = one input
· Expansion unit [AKW2152G] = two inputs
■Analog input
· Expansion unit [AKW2182G] = two inputs
6.You can get pulse output from each measurement circuit
Main unit and expansion unit (AKW2160GB) can be used to monitor integrated electric power value according to measured power or to issue alarms from pulse output, and can be controlled by PLC or other host system.
Using pulse output it is easy to connect to other companies' equipment with pulse input functions.
An application case of Level output : Demand alert with warning light flashing |
![An application case of Level output : Demand alert with warning light flashing](/ac/e/fasys/eco/eco/kw2g/images/pic12.jpg) |
1. Turn on the register of KW1M-H demand alarm.
2. DLL detects the flag.
3. DLL turns on the register of KW2G/KW2G-H general-purpose output.
4. KW2G/KW2G-H turns on the demand alarm with control output. |
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An application case of Repeat cycle output : Demand alert with buzzer |
![An application case of Repeat cycle output : Demand alert with buzzer](/ac/e/fasys/eco/eco/kw2g/images/pic13.jpg) |
1. Turn on the register of KW1M-H demand alarm.
2. DLL detects the flag.
3. DLL turns on the register of KW2G/KW2G-H general-purpose output.
4. KW2G/KW2G-H controls the buzzer with control output. |
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Application for One-shot output : Light fixture control from host PC |
![Application for One-shot output : Light fixture control from host PC](/ac/e/fasys/eco/eco/kw2g/images/pic14.jpg) |
1. Write a flag corresponding to KW2G/KW2G-H general-purpose output into DLL from host PC.
2. DLL write ON/OFF into the register of KW2G/KW2G-H general-purpose output.
3. With KW2G/KW2G-H control output, the light fixture can be controlled by local remote. |
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