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Probing with the PLC-program
can be modified via special markers.
Marker No.
2022
2023
2024
I
Function
Signal transmission
not ready
Stylus already deflected at beginning of probing cycle
Touch probe system not ready (TS 511)
Signal direction
NC-
PLC
2025
Stylus was deflected,
probing procedure completed
2026
Probing procedure ended
2027
Battery voltage too low (TS 511)
If the touch probe is already deflected before the start of a probing cycle, Marker 2023 is set by the NC-part
of the control.
If, during a probing procedure, the stylus is deflected,
marker 2025 is set.
If the probing procedure is ended (touch probe position
is at safety distance), marker 2026 is set.
Marker 2026 is also set if
.an error message has interrupted
the probing procedure
or
.the probing procedure was interrupted
through a press of the external STOP-button.
With touch Iprobe system TS 511 there is an additional
marker 2024 for the message "Touch
probe system
not ready" and another marker 2027 if the battery voltage is insufficient.
If the stylus is already deflected when starting the probing procedure, the following
error message is displayed:
STYLUS
DEFLECTED
7.
Commissioning
Commissioning
of the machine with TNC 151/TNC
155 should be in accordance with the following
check list.
An explanation
of individual
points is provided in the check list where necessary.
Commissioning
can only be performed when the drive-servo-amplifiers
are optimised
and the desired rapid
speeds are adjusted on the servo-amplifiers
with a g-volt input voltage.
7.1
Dialog in 2 languages
In addition
to the programming
language ordered by the customer from HEIDENHAIN,
the TNC 151 B /
TNC 155 B is also available with a second universal language i.e. English.
In most cases for export machines, this saves the exchanging of language software between commissioning
at
the machinge tool builder's premises and with the customer.
Before commissioning,
i.e. with an erased machine parameter memory, the display shows information
in the
selected language. After entry of machine parameters, the English plain language dialogue can be selected via
MP 92 if 2 is added to the entry value for the decimal point.
Example:
Ordered language
Basic language
French
English
68
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