Panasonic KW2M Installation Instructions

I n s t a l l a t i o n i n s t r u c t i o n s
KW2M Eco-POWER METER
Read these instructions carefully for proper installation.
After installation, keep it in a safe place for reference when required.
You can download the user's manual from our website.
For User's manual
http://panasonic.net/id/pidsx/global
1. Before use
●Refer to Installation instructions of Main Unit.
■For your safety, make sure to satisfy the following conditions.
・ Overvoltage category:Ⅲ, Pollution degree 2
・ Indoor use
・ An ambient temperature of -10 to 50℃
・ An ambient non-condensing humidity of 30 to 85%RH (at 20℃)
・ Altitude of 2000m or less
■Do not use in the following environments.
・ Where it will be exposed to direct sunlight
・ Where inflammable or corrosive gas might be produced
・ Where it will be exposed to excessive airborne dust or metal particles
・ Where it will be exposed to water, oil or chemicals
・ Where direct vibration or shock might be transmitted
・ Where the place near high-voltage cable, power line or machineries which
occurs the big switching surge.
■Pursuant to the directive 768/2008/EC
Manufacturer : Panasonic Industrial Devices SUNX Co.,Ltd.
2431-1 Ushiyama-cho, Kasugai-shi, Aichi, 486-0901, Japan
Importer : Panasonic Electric Works Europe AG
Robert-Koch-Strasse 100 85521 Ottobrunn, Germany
Contact for CE: Panasonic Marketing Europe GmbH Panasonic Testing Center
Winsbergring 15, 22525 Hamburg, Germany
■This product has been developed / produced for industrial use only.
2. Parts Name
●Power
◆Front
●Multi analog input
◆Front
Analog input
terminals
(Upper)
RTD input
terminals
(Lower)
Expansion Unit
●Digital I/O
◆Front
3. How to Mount
●Dimensions
85
●How to connect the expansion unit
･Turn off the power when connecting the expansion units.
･Peel off connector label on the side before connecting.
(Do not peel off connector labels when not connecting.)
◆Side
･It expands by connecting each male connector to female connector on the
each side.
･After connecting, push the hooks into the unit to fix the expansion units.
･Up to 3 expansion units can be connected per one main unit.
Caution) Communication will be stopped or the measurement data will be
lost when the units are removed or connected with the power on.
◆Side
◆Side
Pulse output
terminals
(Upper)
Pulse output
terminals
(Lower)
Pulse input
terminals
(Lower)
(unit: mm)
70
(tolerance:±1.0)
20
45
48.8
65
Ｈook
Expansion Expansion
connector connector
(male) (male)
Ｈook
Hook
Hook
4. Wiring
･Be sure to wire correctly according to the wiring diagrams.
･Never open the secondary circuit of CT under applying current to load,
it will cause electric shock or breakdown CT.
●Terminal arrangement
◆Power
Current input terminals (Upper)
Terminal number 1 2 3
k k
Functions
CH1(CT1) CH1(CT2)
Measured current(CH1)
*Lower terminals are used for CH2.
◆Multi analog input
Analog input terminals (Upper)
Terminal number 1 2 3
V/I COM V/I
Functions
CH1
Voltage / Current input
RTD input terminals (Lower)
Terminal number 1 2 3
A B b
Functions
CH1
◆Digital I/O
Pulse output terminals (Upper)
Terminal number 1 2 3
−
+ +
Functions
Pulse output (OUT1) Pulse output (OUT2) Pulse output (OUT3)
Pulse output / input terminals (Lower)
Terminal number
1 2 3
−
+ +
Functions
Pulse output (OUT4) Pulse input (IN1)
●Applicable wire (Crimp-type terminal is recommended.)
･Stripping length: 7 to 8mm
･Push IN type
Sectional area: single /stranded wire 0.13 to 1.5mm
*Use applicable wire according to the measured current.
●Applicable ferrules (by Weidmuller)
Wire size 0.75mm 2
Name H0.75/14D GR
Part number
9019040000
4 5 6
k
CH1(CT3)
4 5 6
COM V/I COM
CH2 CH3
4 5 6
A B b
CH2
RTD
4 5 6
− −
+
4 5 6
− −
+
Pulse input (IN2)
2 (AWG24 to 16)
1.25mm 2
H1.5/14D SW
9019120000