QuickServer Start-Up Guide
Page 32 of 60
Appendix A.3. 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 man
ufacturer’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
Figure 26: M-Bus R2 Port
