HEIDENHAIN MANUALplus 620 Technical Manual page 1105

Preparation
January 2012
Press the CANCEL or LEVEL BACK soft key to leave the commissioning tool at
any point. The temporary parameter values or ascertained values are then
discarded, and the previous values are restored.
Note
The last step of the commissioning wizard for determining acceleration
feedforward cannot be performed on the MANUALplus 620 because there
is no HSC filter. The commissioning wizard must therefore be canceled
after determining the kv factor. As a result, all values determined through
the adjustment are discarded by the control.
It is therefore necessary to write down all values determined through the
adjustment, to enter them manually in the corresponding machine
parameters and to save them.
Proceed as follows:
 Check the wiring against the grounding diagram.

Acknowledgment of control-is-ready signal (see "Emergency stop
monitoring" on page 989).
 Check the EMERGENCY STOP circuit by pressing the EMERGENCY STOP
buttons and the EMERGENCY STOP limit switches.

Determine the machine configuration using the documentation on hand.
The machine configuration must contain a parameter set for every axis. The
machine parameters should be preassigned with initial values before
commissioning.
 Create a PLC program for interfacing the control to the machine (use the
PLC development software PLCdesignNT). A PLC basic program is
available for the control. It is already installed on the control when the control
is shipped. In addition, registered customers can download the current
version of the PLC basic program from the HESIS-Web Including Filebase
on the Internet (hesis.heidenhain.de).
HEIDENHAIN recommends using the PLC basic program.
 Ensure that all axis drives are enabled by the PLC. Use the OLM, for
example, (see "Actual status 1 of the axes (Ipo Act State 1)" on page 1179)
to check this before putting the machine into service.
 Before putting the machine into service, get familiar with the machine and
the mechanical data of the individual axes.
 Ensure that the axes are located at noncritical positions and that they can be
moved safely during adjustment.
6.20 Commissioning 1105