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3.10
Control
in "Automatic"
mode
output
Mode "automatic"
TNC 150 0
Multipoint
connector
PLC-Power
board
Jll6
The contact
"automatic
mode"
isopen
in the modes MANUAL
OPERATION,
ELECTRONIC
HANDWHEEL
and PROGRAMMING
AND
EDITING.
It ist closed in all other
modes.
3.11
Lock "Spindle
on"
.Output
PLC-Allocation
TNC 150 B
TNC 150 Q
Multipoint
Multipoint
connector
connector
PLC-Power
board
Lock for "Spindle
on"
I
J1/7
J1/7
The relay output
"Lock
for spindle
on",
can be utilized
e.g. for indicating
when a tool change may take place
without
endangering
the machine
operator.
The contact
is open when a programmed
"spindle
stop"
and a programmed
"program
stop"
are simultaneously
operative.
The contact
is closed in MANUAL
OPERATION
mode.
3.12
Input for electronic
handwheel-servo
For hand-assisted
servo, a separate
connector
input is provided
in addition
to the transducer
inputs.
The
electronic
handwheel
may be connected
to this input via a cabl'e of max. 20 m. In the
ELECTRONIC
HANDWHEEL
mode both the handwheel
and the external
direction
buttons
are active.
Pre-selection
of the axis to be moved is via the axis-keys
X, Y, I or IV. Pre-selection
of traversing
range /R.P.M.
of handwheel
is via input of factors
1 - 10. Depending
on the rapid traverses
programmed
in the machine
parameters,
the factors
for fast traverse
can be inhibited.
Factor
Traversing
range
Operative
from
programmed
rapid
(mm) per
traverse
of (mm/min)
revolution
1
1 10
16000
2
5
3000
3
2.5
1500
4
1.25
750
5
0.625
6
0.312
7
0.156
8
0.078
9
0.039
10
1 0.019
24
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