ABB MagMaster Configuration Manual page 21

Electromagnetic flowmeter
Hide thumbs Also See for MagMaster:
Table of Contents

Advertisement

...B1.2 Description of Parameters
Main Menu
Requires Level 2 access>
5
Anlg
5>
Pls
6>
6
#
Requires Level 2 access>
Requires Level 2 access>
Sub-menus
6
Flow Probe
6 >
#
Flow Probe Ins
#
Flow Probe Prof
Flow Probe Quit
Displays current flow as percentage of range.
Flow %
7 >
Flow velocity in mm/s below which all outputs are set to zero. (default = 5)
Flow Cutoff
8 >
Flow Quit
Q >
Enter Q (CR) to return to Main Menu or (CR) to cycle around this menu.
Enter output current in mA for 100% flow (0 ≤ FSD ≤ 21).
Anlg Fsd
1 > 20
Enter output current in mA for 0% flow (0 ≤ ZERO ≤ 21).
Anlg Zero
2 > 4
3
Anlg Dir
3 >
Full scale flow range for second analogue range, as percentage of main flow
Anlg No 2
4 >
range (default = 100%)
Displays present output current in mA.
Anlg mA
5 >
Enter Q (CR) to return to Main Menu or (CR) to cycle around this menu.
Anlg Quit
Q>
* Select both parameters for bidirectional operation
(e.g. when dual current output is fitted).
If both are zero, then |out is also 0%.
Enter required output pulses per flow volume unit.
Pls Fact
1>
Flow rate (%) below which pulse output and
Pls Cutoff
2>
totaliser cease to operate.
Maximum output frequency in Hz.
Pls Max
3>
Pls Hz
4>
Display of present value of output frequency in Hz.
Pulse output level in idle (off) state.
Pls Idle
5>
Enter output pulse width in msecs. (Value will be
Pls Size
6>
rounded up to nearest 10msec.) - Set to '0' for
square wave output.
Enter Q (CR) to return to Main Menu or (CR) to
Pls Quit
Q>
cycle around this menu.
Set additional parameters for insertion probes.
Insertion factor for probes (default = 1.000).
1> 1.000
Flow profile correction factor (default = 1.000).
2> 1.000
Enter Q (CR) to return to Flow Menu or (CR) to
Q >
cycle around this menu.
Select direction(s) of operation for analogue output.
Analogue output responds to forward flow.
Anlg Dir Fwd
1> 1
Anlg Dir Rev
2> 0
Analogue output responds to reverse flow.
Enter Q (CR) to return to Anlg Menu or (CR) to
Anlg Dir Quit
Q>
cycle around this menu.
...APPENDIX B
Remarks
19

Advertisement

Table of Contents
loading

Table of Contents