Fagor 8055 EN, Programming Manual

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·356·
Programming manual
CNC 8055
CNC 8055i
13.
HIGH-LEVEL LANGUAGE
PR
OGRAMMING
·M· & ·EN· M
ODELS
S
OFT
: V02.2
X
Va
riabl
es
13.2.9 Variables associated with electronic handwheels
Read-only variables
HANPF HANPS HANPT HANPFO
They return the pulses of the first (HANPF), second (HANPS), third (HANPT) or fourth (HANPFO)
handwheel received since the CNC was turned on. It is irrelevant to have the handwheel connected
to the feedback inputs or to the PLC inputs.
HANDSE
For handwheels with axis selector button, it indicates whether that button has been pressed or not.
A value of ·0· means that it has not been pressed.
HANFCT
It returns the multiplying factor set by PLC for each handwheel.
It must be used when using several electronic handwheels or when using a single handwheel but
different multiplying factors (x1, x10, x100) are to be applied to each axis.
Once the switch has been turned to one of the handwheel positions, the CNC checks this variable
and, depending on the values assigned to each axis bit (c, b, a) it applies the multiplying factor
selected for each one of them.
If there are more than one bit set to "1" for an axis, the least significant bit will be considered. Thus:
HBEVAR
It must be used when having a Fagor HBE handwheel.
It indicates whether the HBE handwheel is enabled or not, the axis to be jogged and the multiplying
factor to be applied (x1, x10, x100).
(*) Indicates whether the HBE handwheel pulses will be taken into account or not in jog mode.
0 = They are ignored.
1 = They are taken into account.
C B A W V U Z Y X
c b a c b a c b a c b a c b a c b a c b a c b a c b a lsb
c b a
0 0 0 The value indicated at the front panel or keyboard switch.
0 0 1 x1 factor
0 1 0 x10 factor
1 0 0 x100 factor
c b a
1 1 1 x1 factor
1 1 0 x10 factor
The screen always shows the value selected at the switch.
i
C B A W V U Z Y X
* ^ c b a c b a c b a c b a c b a c b a c b a c b a c b a lsb