10.9.5.3 Input signals filter
Sometimes happens that on a large machine tool, electromagnetic noises level is so high that standard
hardware limits, mounted in CSMIO/IP are not enough and so there appear false signals e.g. LIMIT, E-
STOP etc., causing machine work brake.
In such situations the input signals filtering function may be very helpful. We define here filtering time. I
do not recommend using high values because of the fact that later there may some delays occur in reac-
tion to digital inputs.
If values of 1-15 (4ms – 60ms) don’t solve the problem, then a hardware and machine tool wiring quality
may be the cause.
Long filtration time may delay reaction on alarm signals even up to 0,4s. The delay will also be visible dur-
ing HOMING or tool measurement (PROBING), causing that machine’s axis will go through a longer dis-
tance after sensor activation.
As mentioned above, there is rather no sense to give filtration time higher than 60ms, and so small delays
are practically unnoticeable.
10.9.6 Other – other plugin functions
10.9.6.1 MPG multipliers
If you use CSMIO-MPG module and an external jog
encoder (pendant) you can switch the multiplier
between three values. In this place we can select
what values it will be. Lower range gives better
precision and safeness – because in this case
turning the encoder we won’t speed up the ma-
chine to high speeds.
Higher range will be better for large-size plot-
ters to move the axes quickly over long distances.
10.9.6.2 AxesDeRef& Zero – axis reset after emergency stop
Parameter used only with CSMIO/IP-S and CSMIO/IP-M. It does not matter with CSMIO/IP-A.
10.9.6.3 E-STOP requests – alarm events
In this place we can disable machine stopping in following situations:
• Digital outputs overload
• CANOpen Timeout
Deselecting this option causes that such situation won’t cause stop of a machine.
CS- Lab s.c. – CSMIO/IP- A - CNC controller
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