Diehl Metering SCYLAR INT 8, Installation And User Manual

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L-Bus
 2-pole terminal strip with terminal marked „Dat“ and „┴“
 Terminals suitable for a cable with 2 wired of 2,5 mm²
 Maximum voltage: 50 V DC
 Primary or secondary addressing
 Baud rate 300 or 2400 bauds(automatic baud rate detection)
 Protocol: M-Bus
 Not electrical isolated
 In combination with the external radio module IZAR RADIO EXTERN L-Bus RS232 the
calculator sends the data every 3 minutes via the L-Bus module to the radio module
 Once the module is connected the calculator recognizes that and disables the integrated radio
permanent! (as long as the L-Bus module is mounted)
 The L-Bus module should be mounted on slot 2, to make sure that the same protocol will be
transferred as it is done via the integrated radio.
Fig. J L-Bus module