VIPA SLIO FM 050-1BB00, Manual, Page: 41 / 56

Manual VIPA System SLIO
Chapter 3 Deployment
HB300E - FM - RE_050-1BB00 - Rev. 10/30 3-9
Byte Bit 7 ... 0
0
Bit 2 ... 0: Signal evaluation
000b = Counter de-activated
001b = Rotary encoder single (at A and B)
010b = Rotary encoder double (at A and B)
011b = Rotary encoder quadruple (at A and B)
100b = Direction (pulse at A and direction at B)
Bit 6 ... 3:
0 (fix)
Bit 7: Gate function (internal gate)
0 = abort
1 = interrupt
•
At de-activated counter the further parameter settings are ignored.
•
With gate function "abort" counting begins again at the load value.
With "interrupt" counting is continued with the count.
There is the possibility to preset each counter with a
set value
. The value is
kept by the counter by a changing edge 0-1 of the bit COUNTERVAL_SET
in the
control word
.
You may set an upper and a lower limit by setting a
load value
as start and
an
end value
.
The
hysteresis
serves the avoidance of many toggle processes of the
output and/or the interrupt, if the
counter value
is in the range of the
comparison value
. You may set a range of 0 to 255. The settings 0 and 1
deactivate the
hysteresis
. The
hysteresis
influences zero run, comparison,
over- and underflow.
MODE3_I/II
C0/C1:
Counter mode 3
SET_I/II
C0/C1:
Set value
LOAD_I/II
END_I/II
C0/C1:
Load value,
End value
HYST_I/II
C0/C1:
Hysteresis