3. Output
Potential-free change-over relay or optocoupler with open
emitter and collector.
Active output
The active output is indicated by a status LED. The output
can be reversed in case of safety circuits, i. e. voltage to
the relay coils is cut off or the optocoupler block when the
preset values are reached.
Caution:
In all modes with automatic repetition (AddAr, SubAr) the
duration of the pulse is to be programmed for the timed
signal of the output, otherwise this signal will have no
defined duration.
4. Setting of the operating parameters
a.
Press push-button "P" and apply power to the
device.
b.
The display shows the message:
c.
When the push-button is released, the title of the
menu and the current values of its parameters are
displayed in one-second periods. Press the " " key
to interrupt the scrolling and display only the current
parameters.
d.
Press the "" key to jump to the following value of
the parameter currently being set.
e.
Press the "P" key to accept the value of the parame-
ter currently being and switch over to the following
menu item.
f.
The last parameter of the setting menu, "EndPro"
allows, selecting "YES", to leave the programming
menu and to take over (to save) the new values. If
"NO" is selected, the programming routine starts
again from the beginning, keeping the last input val-
ues. They can then be checked and modified again.
g.
For the setting of the numerical values, like for
instance the scale factor, see also 6. Setting of the
preset.
5. Programming mode
The first parameter of the menu is the selection of the
operating mode.
Mode pulse counter. See 5.1.
Mode time counter. See 5.2.
Mode frequency meter.
See 5.3.
5.1 Pulse counter mode setting
5.1.1 Sub-operating mode
Adding
Output active at count value
Resetting to zero
Subtracting
Output active at count value
Resetting to preset
Adding
Output active at count value = preset
Automatic reset to zero at count value
= preset Resetting to zero
Subtracting
Output active at count value = 0
Automatic positioning to preset
Resetting to preset
5.1.2 Polarity of the inputs
npn: switching to 0 V
pnp: switching to +24 V
5.1.3 Activation of the 30 Hz filter
max. counting frequency: 20 kHz
max. counting frequency: 30 Hz
5.1.4 Input modes
Counting and counting direction
inputs
INP A: counting input
INP B: counting direction input
Differential counting input
INP A: adding counting input
INP B: subtracting counting input
Phase discriminator
INP A: 0° counting input
INP B: 90° counting input
Phase discriminator with multiplication
of the pulses by two
INP A: 0° counting input
INP B: 90° counting input
Each INP A pulse edge is considered
preset
0
3