FR
W-MBus Modems/Receiver/Repeater - Guide utilisateur / User guide version V1.8.2
42
Page
of of 50
EN
7.3.2.06
Wiring of 2 gas meters
7.3.2.05
Wiring of «Elster BK or Itron Gallus» - 1 gas meter
Procedure :
• Open the housing of the modem AMR and remove the
bottom (two screws)
• Insert the cables through the cable gland located on the
bottom part of the housing
• Set switch 1 to OFF
• Connect the white cable to IMP1
• Connect the brown cable to GND
• Connect the green wire to FRD1
• Connect the white cable to IMP2
• Connect the brown cable to GND
• Connect the green wire to FRD2
• Close the housing and tighten the screws
• Tighten the gland nut to ensure sealing
Note : Always connect the green wire (fraud) last !
Procedure :
• Open the housing of the modem AMR and remove the
bottom (two screws)
• Insert the cables through the cable gland located on the
bottom part of the housing
• Set switch 1 to OFF
• Connect the white cable to IMP1
• Connect the brown cable to GND
• Connect the green wire to FRD1
• Close the housing and tighten the screws
• Tighten the gland nut to ensure sealing
Note : Always connect the green wire (fraud) last !