3
3. Programming routine
The first menu item is the selection of the basic
operating mode, which determines the functions
of the device.
Operating mode adding
counter and frequency
meter, continued in point 4
on page
3
Operating mode display
counter with 2
totalizing
ranges, continued in point
4
on page
5
Operating mode
totalizer
and time meter, continued
in point 4
on page
7
Operating mode time
meter with 2 time ranges,
continued in point 4
on
page
10
e. After releasing the keys, the display alter-
nates between the menu title and the current
menu item setting. After pressing any key,
only the menu item setting is displayed.
f. Pressing the right key, the menu item setting
will be switched to the next value.
If figures are to be input (e.g. when setting
the scaling factor), select first the decade
using the left key, and then set the value
using the right key.
g. Hold the left key pressed and press the right
key to switch to the next menu item.
h. The last menu title ”EndPro” allows, when
selecting “Yes”, to exit the programming
menu and to take over (store) the new val-
ues.
If “no” is selected, the programming routine
is repeated, the latest values set remaining
active. They can now be checked again or
modified.
Electronic
totalizer
and frequency
meter
52U: basic operating mode
1. Description
• 6-digit
totalizer
and frequency meter
• Red LED display, character height 8 mm
• Display range 0 ... 999 999
• Leading zeros suppression
• Programming via two setting keys on the front
side
• During programming, the display guides the
user with text prompts
• Value conversion and display in 1/s oder 1/min
2.
Inputs
INP
A
Dynamic count/frequency input.
RESET
Dynamic RESET
input. Linked in parallel to the
red RESET
key.
Resets the counter to zero.
3.
Selection of the displayed value
Pressing the right key allows switching between
the
totalizer
display and the frequency meter dis-
play. Press the key briefly to display for 2 sec-
onds the current function (“total” or “tacho”). If,
during this period of time, the right key is pressed
a second time, the device switches to the next
function and displays a confirmation (“total” or
“tacho”) for 2 seconds. Then, the value of the
selected function is displayed.
4.
Programming routine
The programmable parameters of the device are
described below, in the order in which they can
be set. The device is fully programmed after one
pass of the routine.
The first values stated correspond to the factory
setting
-Subject
to
change
without
prior
notice
-
