M-Bus Connection R2 Port - MSA QuickServer FS-QS-1 Series Startup Manual

10.2 M-Bus Connection R2 Port

NOTE: The following only applies to models: FS-QS-1A50, FS-QS-1A51, FS-QS-1B50, FS-QS-1B51, FS-QS-1C50
and FS-QS-1C51.
The M-Bus driver allows the FieldServer to transfer data to and from devices using M-Bus protocol. The Fieldbus
connection is included with the FieldServer. The M-Bus QuickServer Gateway is configurable to act as both a Master and a
Slave M-Bus device.
The M-Bus Connector consist of a + and – terminal. Most M-Bus Devices are not polarity sensitive, although the polarity of
the M-Bus Connector is indicated on the device diagram, should it be a requirement. The M-Bus devices to communicate
with the FieldServer must be configured according to the manufacturer's instructions (for example primary address and
readout data).
The following baud rates are supported on the R2 Port:
300, 600, 1200, 2400, 4800, 9600, 19200, 38400
QuickServer FS-QS-1XXX Start-up Guide 41