Commissioning; Check List For Commissioning - HEIDENHAIN TNC 150 B Mounting Instructions

7. Commissioning
Commissioning of the machine with TNC 150 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
Check list for commissioning
7.1.1 Checks prior to machine switch-on
--
check setting of the mains power switch and TNC-mains fuses:
For 100/l 20/l 40 V - fuse T 1 .O A
For 200/220/240 V - fuse T 0.8 A
The housing in which TNC 150 is to be inserted must have water spray protection to 1~54
The transducer connectors must have a conductive connection to the machine via the
outer shielding of the cable and via the scanning heads.
----------.-----_
a) The connection is made for the X-axis
---- :-- - - --___-
--.
b) The connection is made for the Y-axis
----- -- -- - - - -_
c)
The connection is made for the Z-axis
------- - -- _- - -
- -
d) The connection is made for axis IV
The inner shield (pin 9) of the transducer connector must have no conductive connection
to the connector housing.
---~-- - - -
-- .- - - -
a) No connection on X-axis
---- - -------- --
b) No connection on Y-axis
---- - - - - -- -- -
- -
c) No connection on Z-axis
- - __ -___ - ~- -- -- - - -
d) No connection on axis IV
All remaining transducer connector pins must have no conductive connection with pin 9 or
connector housing.
-------- - - --
- -
a) No connection on X-axis
---m---
-- -- - - -
b) No connection on Y-axis
-___-------------
c) No connection on Z-axis
-- -
--- - -- -- - - -
d) No connection on axis IV
Caution:
The O-Volt return line of the external 24 V-auxiliary voltage must
be grounded to the
common earthpoint
of the adaptor cabinet.
The input of the servo-amplifiers must be
directly
connected tc the appropriate analogue
output of TNC 150 via shielded cables (intermediate resistors etc. are not permitted).
Caution:
The O-Volt-connections must be grounded at the control (see section 3.13 Nominal value-
outputs).
48
0
0
---
0
---
0
---
0
-- -
0
---
0
---
-0 --
0
---
0
----
0
-___ -
0
--
0
---
0
0
0
0