User Manual

14-21

Home automation system

Synco™ living

Consumption data interface WRI982

Siemens Switzerland Ltd

Building Technologies Division

2019www.siemens.com/gamma

Stock No. Product No. DT

S55621-H112 WRI982 A

WRI982Consumption data interface

The consumption data interface collects consumption (meter) data and communicates these data using

KNX RF directly to the central apartment unit (QAX913 or QAX903). Meters may be connected either via

Impulse inputs or via M-Bus (wired). There is an additional interface for communication with the Syner-

gyr central communication device, OZW30, for the purpose system migration.

• M-Bus MiniMaster for up to 3 M-Bus meters

• 2 Impulse inputs for impulse meters

• BatiBus communication to Synergyr OZW30

• KNX RF communication to QAX913 or QAX903

Data sheet N2735

Operating voltage AC 230 V

Frequency 50 Hz

Power consumption 7 VA

Communication KNX RF-compatible, 868.3 MHz bidirectional (RF)

BatiBus communication to Synergyr OZW30

Indoor wireless range 30 m

Mounting On DIN rail

or with screws

Degree of protection IP30

Dimensions (W x H x D) 120 x 90 x 50 mm

11-Central apartment unit QAX9__.indd 21 26.07.2018 15:21:46