Electromagnetic flowmeter M910
Operation manual
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5.2.1.11 RS485 address (1.B RS485 ADDR.)
Function enables to set parameter address of RS485 interface after pressing ENTER key. With the “Up” and
“Right” keys any value between 0 and 255 can be set. To change the current valid value to the new value press the
ENTER key. ESC key discards changes.
Following values are pre-set:
Baud rate standard factory setting:
ADDR
00.
Note: RS485 address is important in case of connecting more flowmeters to common RS485 bus. Each
flowmeter has its own RS485 address. The connected computer can control communication between these
flowmeters using theirs addresses. Communication will be excluded in case of two equal addresses.
5.2.2 Flowmeter configuration (2 FLOWMETER)
For flowmeter parameters configuration. After pushing “UP” key next item (“3 GENERAL“) is selected. After
pushing “ENTER” key following submenu is displayed:
5.2.2.1
Flowrate units (2.1 FLOW UNIT)
Function enables you to set flowrate units after pressing the ENTER key. With the “Up” key any item from the list
“l/s”, “m3/h”, “G/m” and “user” can be set. To change the current valid unit to the selected unit press the ENTER
key. ESC key discards changes.
Available units:
l/s
litres per second
m3/h
cubic metres per hour
G/m
US gallons per minute
user
user-defined unit, factory-set is „l/h“
(litres per hour), user defined unit can be changed by computer only
Following values are pre-set:
Flowrate units standard factory setting:
Flowrate units
m3/h
User
l/h
5.2.2.2
Flowrate resolution (2.2 FLOW RESOL.)
Function enables you to set flowrate resolution after pressing the ENTER key. With the “Up” key any item from
the list “0”, “0.0”, “0.00”, “0.000” and “0.0000” can be set. To change the current valid resolution to the selected
resolution press the ENTER key. ESC key discards changes.
Available resolution:
0
without decimal digits
0.0
max. 1 decimal digit
0.00
max. 2 decimal digits
0.000 max. 3 decimal digits
0.0000 max. 4 decimal digits
Note: selected resolution is the maximal resolution. It is reduced for high values. For example 4 decimal digits
resolution is valid up to -99.9999 or 99.9999 displayed value. For higher values, the resolution reduced
(999.999).
Following values are pre-set:
Flowrate resolution standard factory setting: