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Installation manual
CNC 8055
CNC 8055i
6.
MACHINE PARAMETERS
SOFT: V02.2X
General machine parameters
DIPLCOF (P110)
This parameter indicates whether the CNC takes into consideration or not the additive zero offset
when displaying the coordinates of the axes on the screen and when accessing the POS(X-C) and
TPOS(X-C) variables.
The additive zero offset can be originated as follows:
• With variable PLCOF(X-C), it is possible to set an additive zero offset for each CNC axis from
the PLC.
• With the additive handwheel.
HANDWIN (P111) HANDWHE1 (P112) HANDWHE2 (P113)
HANDWHE3 (P114) HANDWHE4 (P115)
The CNC has specific connectors to connect the handwheels.
Optionally, specific digital PLC inputs (I) may also be used to connect handwheels (signals A and
B). In these cases, the handwheels must operate at 24 V.
HANDWIN (P111).
general parameter HANDWIN (P111) indicates which input group the electronic handwheels are
associated with.
HANDWIN = 0 There is no handwheel connected to the PLC inputs.
HANDWIN = 17 Handwheels connected to the input group I17 through I25
HANDWIN = 33 Handwheels connected to the input group I33 through I41
HANDWIN = 225 Handwheels connected to the input group I225 through I240.
HANDWIN = 241 Handwheels connected to the input group I241 through I256.
The meaning of these inputs is the following:
Value Meaning
0 When displaying the position of the axes referred to home, it only takes into account the
additive offset when displaying the coordinates referred to machine reference zero.
The coordinate returned by the POS(X-C) and TPOS(X-C) variables takes into account
the additive zero offset.
1 When displaying the position of the axes, it ignores the additive offset.
The coordinate returned by the POS(X-C) and TPOS(X-C) variables ignores the additive
zero offset.
2 When displaying the position of the axes, the CNC takes into account the additive offset
except when showing the Command - Actual -To Go coordinates.
The coordinate returned by the POS(X-C) and TPOS(X-C) variables takes into account
the additive zero offset.
Default value: 0
Possible values
0, 17, 33, 49, 65, 81, 97, 113, 129, 145, 161, 177, 193, 209, 225, etc.
I17 I33... I225 I241 button signal from the handwheel with selector button (only the first
one)
I18 I34... I226 I242 A signal from the first handwheel.
I19 I35... I227 I243 B signal from the first handwheel.
I20 I36... I228 I244 A signal from the second handwheel.
I21 I37... I229 I245 B signal from the second handwheel.
I22 I38... I230 I246 A signal from the third handwheel.
I23 I39... I231 I247 B signal from the third handwheel.
I24 I40... I232 I248 A signal from the fourth handwheel.
I25 I41... I233 I249 B signal from the fourth handwheel.
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