PM10D01KNXFI01010004.DOC
Single-phase Digital Energy meters - Direct connection 63A
Product and Applications description
• This
Energy-meter provides the essential measurement capabilities required to monitor a
single phase electrical installation.
• 0.25
-5 (63) A, Class B, 230 VAC 50 Hz, -25 °C ... +55 °C, 4 Quadrants, 2 Tariffs.
• Active Energy Class B (according to EN
-50470) and Reactive Energy Class 2 (according
to IEC 62053-23)
• Direct connected (up to 63 A)
• LCD display and 3 push
-button keys (to read Energies, V, I, PF, F, P, Q and to configure
some parameters)
• 1 push botton and 1 LED dedicated to KNX.
• Display with 8
digits.
• Self supplied (by the input voltage itself).
Device is intended to be installed on DIN rail.
Display
Energy value
kWh / kvarh display
Running tarif,called tarif
Energy export (received)
Energy import (delivered)
Energy value “Partial”
Push botton and LED dedicatet to KNX
Metrological LED
Commands
Scroll Key: This key is used to scroll pages and to modify
parameters value. Its pushing is accepted only if it is
shorter than 1.5 second..
OK key: This key is used alone to enable a new menu
function or to confirm a parameter value during its
modification. Its pushing is accepted only if shorter than
1.5 seconds
ESC key: This key is used alone to exit from a sub-menu,
to cancel a parameter modification or to go back to the
main page. In these cases, its pushing is accepted only
<1.5 seconds
A long pushing (>1.5 seconds) of the “ESC key” is used in
the Partial Energy Registers Pages to reset their values.
A long pushing (>5 seconds) is used in the Main Energy
Registers Pages to reset their values
Device Switch-on and Main Page
Main Page:
This page appears not only at device switch on, but also in case for 30 seconds no key is
pushed. The value is the sum of 2 registers:
Imported Act. Energy Tariff T1 + Imported Act. Energy Tariff T2. (or, alternatively, the sum of
the Exported ones).
Main Menu
Tariff 1-2 Energy Register List Instantaneous Measurement List
Energy Register Reset Procedure
Diagnostic Message
Error Condition
If the display shows these messages,
the meters has got a malfunction and
must be replaced.
Wiring Diagram
(*) This fuse is recommended if Neutral is not earthed
Service and Maintenance
It should not be necessary to recalibrate device during its lifetime as it is an electronic meter
with no moving parts with electronics and voltage and current sensors that do not naturally
degrade or change with time under specified environmental conditions. If a degradation in
the performance is observed the device has probably been partly damaged and should be
sent for repair or exchanged. If the meter is dirty and needs to be cleaned, use lightly
moistened tissue with a water based mild detergent.
Make sure no liquid goes into the meter as this could damage the meter.
