Apator Metra E-RM 30, Инструкция по установке и обслуживанию

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E-RM 30
Installation and service manual M2016/09f[EN]
Rem.: all metal parts of construction (switch rooms, armouring, lifts, etc.)
can negatively affect the range of radio signal.
Data coding yes
Data available via infra-red
interface (for exact data
structure see manual for
decoding software) E-RM 30.***
•
serial number
•
consumption in actual billing period, standard flow
•
consumption in actual billing period, back flow
•
consumption in past billing period, standard flow
•
consumption in past billing period, back flow
•
reading date (day, month, year)
•
date of billing period beginning
•
electronic seal status
•
stav detektoru magnetického pole (pouze E-RM 30.3**)
Data available via infra-red
interface (for exact data
structure see manual for
decoding software) E-RM 30.**1
•
serial number
•
date of billing period beginning
•
month consumptions, standard flow (12 months history)
•
month consumptions, backflow (12 months history)
•
reading date
•
consumption in actual billing period, standard flow
•
consumption in actual billing period, back flow
•
consumption in past billing period, standard flow
•
consumption in past billing period, back flow
•
consumption in billing period before last, standard flow
•
consumption in billing period before last, back flow
•
date of electronic seal activation
•
date of electronic seal breakage
•
operation mode of radio module
•
date of magnetic field disruption (only E-RM 30.3**)
E-RM 30.**2
•
serial number
•
date of billing period beginning
•
month consumptions, standard flow (12 months history)
•
month consumptions, backflow (12 months history)
•
reading date
•
consumption in actual billing period, standard flow
•
consumption in actual billing period, back flow
•
electronic seal activation date
•
date of electronic seal breakage
•
operation mode of radio module
•
date of magnetic field disruption (only E-RM 30.3**)
3.1.1. Radio module E-RM 30 construction
The E-RM 30 unit consists of a top part with an aperture for infrared communication and a bottom part for
detecting the water meter. Both parts provide a protective covering for the printed circuit boards, electronic
components, antenna and battery. The device is equipped with a 16-bit micro processor with low power
consumption and a radio transmission module, powered by lithium batteries. The bottom part is attached to
the top part by 3 self tapping screws and protected against water ingress by a seal.
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