1020 HEIDENHAIN Technical Manual iTNC 530 HSCI
6.14.3 Preparation
Proceed as follows:
Check the wiring against the grounding diagram and the safety concept (See
"Basic Circuit Diagram" at the end of Chapter 3).
Check the control-is-ready function.
See "Emergency stop monitoring" on page 930.
Check the emergency stop circuit by pressing the emergency stop buttons
and the emergency stop limit switch.
Select the current machine parameter file. Determine input values using the
documentation on hand. Enter temporary values for machine parameters
that must be optimized during commissioning.
Create a PLC program for interfacing the control to the machine (use the
PLC development software PLCdesign).
Ensure that in the system file OEM.SYS the instruction PLCMAIN= refers to
the current PLC program.
DC-link voltage The iTNC 530 uses the DC-link voltage to calculate the maximum motor
voltage:
Enter in MP2190.x the level of the DC-link voltages at the power modules.
Machine parameters 2190.x can be used to overwrite the entries of the
SUPPLY.SPY table. The table is stored in the PLC:\mp\ directory.
MP2190.x DC-link voltage U
Z
Input: 0 to 3000 [V]
*: Entry from the power supply module table
HEIDENHAIN inverters:
Regenerative: 650 V
Non-regenerative: 565 V
Temporary
input values
Enter the following temporary input values when you begin commissioning:
MP Temporary
input value
Meaning
MP20.0 %00000000000000 Monitoring the absolute position of the distance-coded reference
marks
MP1030.x 0.01 Positioning window
MP1054.x ? Linear distance of one motor revolution (depends on the
machine)
MP1090.x 1 Maximum permissible jerk on the tool path
MP1092 <greater than rapid
traverse>
Feed rate threshold from which MP1090.1 becomes effective
MP1095 0 Single filter
MP1096.x 0 Position nominal value filter off
MP1099.0 5 Minimal filter order for single filters
MP1099.1 3 Minimal filter order for double filters
MP1110.x 2.0 Standstill monitoring
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