FR
W-MBus Modems/Receiver/Repeater- Guide utilisateur / User guide version V1.8.2
41
Page
of of 50
EN
7.3.2.04
Wiring of 2 x Water meters version
Wire the same way as for versions 1 meter: symmetry with respect to the axis of the block.
7.3.2.03
Wiring of «4 wire Hydrometer/Sappel Izar» - 1 meter - Water
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 ON
• Connect the white cable to IMP1
• Connect the brown cable to GND
• Connect the yellow wire to S/HF1
• 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 !
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 ON
• Connect the white cable to IMP1
• Connect the brown cable to GND
• Connect the grey wire to DIR1
• Connect the yellow wire to S/HF1
• Connect the green wire to FRD1
• Connect the white cable to IMP2
• Connect the brown cable to GND
• Connect the grey wire to DIR2
• Connect the yellow wire to S/HF2
• 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 !