KROHNE MFC 010 C Converter - Manual (Page 52)

50
MFC010 Interface Manual
Register No. Description
1005 Modbus Baud Rate
- The value held in this register determines the transmission rate of the Modbus
interface.
Format : Unsigned Integer
Range :
1 = 1200 baud
2 = 2400 baud
3 = 4800 baud
4 = 9600 baud
5 = 19200 baud
6 = 38400 baud
7 = 57600 baud
Default Value : 5
1006 Modbus Address
- This is the ID address that is required at the start of a telegram to indicate
that the received message is intended for this meter. ( see section 5.2 on
page 20 ).
Format : Unsigned Integer
Range : 1 to 247
Default Value : 1
1007
CT
Flow Direction
- The setting of this register determines which flow direction is indicated as
positive in terms of t he M ass F low and ot her di rectionally r elated
measurements. “Positive” flow correlates with the flow direction label fixed
to the front of the MFC010 electronics. “Negative” flow inverts the direction
indicated by the mass flow readings to be oppos ite to that indicated by the
flow direction label.
Format : Unsigned Integer
Range :
1 = Positive
2 = Negative
Default Value : 1
1008
CT
Flow Mode
- The setting of this register may restrict the measurement to one direction,
fixing the measurement v alue t o 0 w hen t he m edium i s f lowing i n t he
opposite direction.
Format : Unsigned Integer
Range :
1 = Positive Flow Only
2 = Negative Flow Only
3 = Positive and Negative Flow
Default Value : 3
1009
CT
Process Control Function
- The value stored in this register determines the action taken by the
Internal Process Control system when the control condition is active. See
section 8.8 on page 78 for further details.
Format : Unsigned Integer
Range :
1 = Off
2 = Force Flow reading to 0
3 = Force Flow reading to zero and reset totalisers
Default Value : 1