Kamstrup M-Bus Master MultiPort 250D - PIN Code Security Setup; Advanced Operations and Diagnostics

38 Kmstrup A/S • 5512853_C1_GB_01.2017
M-Bus Mster MultiPort 250D
Opticl Eye
The opticl eye cn be ctivted nd dectivted. If not in use, nd when the mster is plced in very light
surroundings, the opticl eye ought to be dectivted in order not to disturb communiction on the other
communiction ports.
The opticl eye is dectivted by defult.
7.11 PIN code
Keybord nd reding vi the opticl
eye of M-Bus Mster MultiPort 250D
cn be protected by  PIN code.
The vlue is chnged using
nd
nd the left nd right function
keys re used for switching between
the individul digits. Press
in order
to ctivte the PIN code.
A pdlock is displyed when the PIN code function is ctive. If the pdlock is
open the mster is unlocked, the pdlock is closed when the mster is locked.
The mster is utomticlly locked pprox. 30 minutes fter end of use.
Note: If the PIN code hs been lost, the mster cn only be reset by 
Kmstrup technicin.
7.12 Advnced
The menu re Advnced includes vrious functions for meter reding, network troubleshooting, disply of opertion
nd error loggers, etc.