HEIDENHAIN TNC 151 Q Mounting Instructions page 45

Function
Parameter
Possible
Selected
No.
entry values
entry values
Special sequence for reference 69
0 2
off
point approach
1 A on
=
6.1.5 Mlachine parameters for output of spindle speeds
Function
Output of spindle speed
either coded or as
S-analogue voltage
Parameter
No.
62
Possible
entry values
A
=
n
=
h
=
P.
=
n
=
4
=
No spindle speed
output
Coded output only
when speed chlanges
Coded output of all
speeds
Output of S-Analogue
voltage, gear switch
signal only when ratio
changes
Output of S-Analogue
voltage, gear switch
signal with every
tool call
Output of S-Analogue
voltage without gear
switch signal
Selected
entry values
With parameter 62 it can be determined whether rpm-commands are output as coded switching commands
(2-decade BCD) or as an S-Analogue voltage with up to 8 switching signals for gear change or whether no
output should take place.
--
Limitation rpm-code 63
01991
With parameter 63 the rpm-limitation is programmed (minimum and maximum rpm and step size) (see page 18).
Please note:
If operation is with S-Analogue voltage output, parameter 63 is to be programmed with 01991.
45