Fluid Components International CMF Series Guide - Manual (Page 9)

Doc. No. 06EN003318 Rev. B 9 FlexCOR TM Model CMF Series Coriolis Flow Meter
FLUID COMPONENTS, INTL
IMPORTANT: Access to the change mode is protected by a user code. The user code is factory set to 1000, but can
be changed to any value between 1000 and 9999 in the change password menu.
The factory setting of 1000 can be reestablished by switching off power . Then press the TOP UP key while switching
on the power. The user code is now reset to 1000.
Example of Programming of Max Mass Flow and Event Changes
Basic settings menu description:
This menu is used for basic configuration of the instrument with a choice of units, minimum and maximum limits for display
and analog/digital outputs for all measurement parameters, i.e. mass flow, volume flow, fraction, temperature and density.
Settings of min./max. values and units:
Numerical values are entered by placing the cursor in the field that is to be set using the SELECT key. Press unlock and the
value can be changed using the change key. The desired value is locked by activating LOCK.
Positioning of the decimal point is carried out by placing the cursor below the decimal point using the SELECT key. The position
can be set using the set key. The LOCK key is activated and the decimal point is now positioned.
Selecting the unit:
Place the cursor below the unit using SELECT key. Set the desired unit using CHANGE key. Press the LOCK key to save the
setting. Place the cursor below the time scale using SELECT key . Choose the desired time scale using CHANGE. Save the
value by pressing the LOCK key.
The maximum and minimum values set will then apply to all outputs, e.g. where the min. value will correspond to 0-4 mA
depending on the setting of the current output and the max. will correspond to 20 mA.
As example, to change the default setting of the maximum mass flow on a CMF-A from 20 Kg/h to .45 lb/min, do the following:
Keypad operation Implementation Display on Transmitter
Push for 2 sec. To access the Password
user password 0000
Push once To unlock password CHANGE
0000
Push once To enter 1000 as CHANGE
password 1000
Push once To lock password and to CONV.SETUP MODE>
enter the menu Basic settings
Push once To enter basic setting Flow direction
submenu Positive
Push once To go to mass flow Massflow max.
max. setting 000020. kg/h
Push once To change num. Massflow max.
value 000020. kg/h
Push 4 times To move the cursor Massflow max.
to the num. position 000020. kg/h
Push Until 4 appears Massflow max.
000040. kg/h
Push once To move the cursor to Massflow max.
the next num. position 000040. kg/h
Push Till 5 appears Massflow max.
000045. kg/h
Push once To move the cursor to Massflow max.
the decimal point 000045. kg/h
Push To position the decimal Massflow max.
point correct 0000.45 kg/h
Push 3 times To move cursor Massflow max.
to "Kg" unit 0000.45 kg/h
Push twice To change units to lb. Massflow max.
0000.45Lb/h
Push once To move cursor to Massflow max.
the "h" unit 0000.45Lb/h
Push 3 times To change "h" to "min" Massflow max.
0000.45 Lb/min
Push To lock the new setting Massflow max.
of the mass flowmeter 000.45 Lb/m
Push twice Transmitter reverts to
standard operation
MENU CMDS