Initial Set-Up - Fema Electronica B Series User Manual

1.13.2 Initial set-up

Press 'SQ' (<) for 1 second to access the 'configuration
menu'. For a description on how to operate inside the menus
see section 1.13.1. For a full vision of the 'configuration menu'
structure see section 1.14.
Main function
Decimal point
The next menu entry is the configuration parameters for the 'Main
function' ('Func') selected. Configuration parameters are slightly
different for each 'main function'. All possible configuration menus
are explained, 'cnF.1' to 'cnF.7', one for each 'main function'. Only
the configuration menu for the 'main function' selected is visible
on the instrument.
Counter
Quadrature counter
Counter + inhibition
Counter + control add / subtract
Differential counter
Ratemeter
Quadrature Ratemeter
Periodmeter
FEMA ELECTRÓNICA . SERIES B . Models Bxx-C1
To configure the initial set up, select the main function for
the instrument, the decimal point position, configure the
main function selected and configure the sensor.
Enter the 'Main function' ('Func') menu and select the de-
sired function, from the 5 counting modes, 2 ratemeter
modes and the periodmeter mode available.
• select 'Counter' ('cn. 1') for a standard impulse counter.
Impulses are received at channel A. Channel B is disabled.
• select 'Counter quadrature' ('cnq.2') for a quadrature
counter. Impulses are received at channel A and B, in quadra-
ture format (typical for bidirectional encoders).
• select 'Counter + inhibition' ('cnI.3') for a counter with
an external control to inhibit the counting. Impulses are
received at channel A. The state of channel B controls de
inhibition function.
• select 'Counter + control add / subtract' ('cnc.4') for a
counter with an external control to add or subtract impuls-
es received. Impulses received at channel A. The state of
channel B controls de add or subtract function.
• select 'Counter differential' ('cnd.5') for a counter where
impulses received at channel A add and impulses received
at channel B subtract.
• select 'Ratemeter' ('rt.6') for a standard ratemeter. Im-
pulses are received at channel A. Channel B is disabled.
• select 'Ratemeter quadrature' ('rtq.7') for a quadra-
ture ratemeter. Impulses are received at channel A and B, in
quadrature format (typical for bidirectional encoders.
• select 'Periodmeter' ('Prd.8') for a standard periodmeter.
Impulses are received at channel A. Channel B is disabled.
At the 'Decimal point' ('dP') parameter, select the decimal
point position. Move the decimal point with the 'LE' (3) key.
Configure the function mode selected ('cnF.2' to 'cnF.8') at
the next menu entry ('cnF.1' to 'cnF.8'). See sections 1.13.3
to 1.13.12.
Configure the sensor at the 'SnSr' menu. See section 1.13.13.
11