2. Inputs
INP A
Dynamic count input.
INP B
Dynamic count input.
SET/RESET
Dynamic SET/RESET input. Linked in parallel to
the red SET/RESET key. Resets the counter to
the predefined setting value.
3. Optocoupler output
Active if count value < 0. Simple preset counter
can be realized, when using subtract mode.
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 settings
4.1 Polarity of the inputs
npn: switching for 0 V
pnp: switching for +U B
4.2 Switching on the 30 Hz filter (INP A, INP B)
30 Hz filter off (f
30 Hzfilter on
(optional)
)
max
4.3 Input mode
Count input and count direc-
tion input
INP A: Count input
INP B: Count direction input
Differential input
IINP A: count input adding
INP B: count input subtracting
Totalising
INP A: count input adding
INP B: count input adding
Quadrature input
INP A: count input 0°
INP B: count input 90°
Quadrature input with pulse
doubling
INP A: count input 0°
INP B: count input 90°
Each pulse edge of INP A will
be counted
Quadrature input with pulse
quadrupling
INP A: count input 0°
INP B: count input 90°
Each pulse edge of INP A and
INP B will be counted.
4.4 Multiplying factor
It can be set from 00.0001 up
to 99.9999.
The decimal point is set to 4
decimal places. „0" is not ac-
cepted!
5