HEIDENHAIN TNC 122 Technical Manual - Manual (Page 45)

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TNC 122 11 Machine Parameters 4/97
Machine
Parameter Function and input Input value
MP7210 *) Programming station or machine control
Input values: 0 to 2
0 = control
1 = programming station, PLC active
2 = programming station, PLC not active
MP7230 *) Dialog language
Input: 0 to 7
0 = German
1 = English
2 = French
3 = Dutch
4 = Spanish
5 = reserved
6 = reserved
7 = reserved
MP7285 *) Tool length is included in the position display
value for the tool axis
Input values: 0 or 1
0 = tool length is included
1 = tool length is not included
MP7290 *) Display step 1 µm or 5 µm
Input values: 0 or 1
0 = 1µm
1 = 5 µm
MP7320 Encoder signal amplitude
Input values: 0 to 7
0 = 16µA encoders
+1 = 40µA encoders on X-axis
+2 = 40µA encoders on Y-axis
+4 = 40µA encoders on Z-axis
MP7322 *) Position display mode
Input values: 0 to 3
0 = display actual position
1 = display servo lag
2 = display reference position
3 = display actual feed rate and nominal value
voltage
MP7680 *) Memory function for axis direction buttons
Input values: 0 or 1
0 = not stored
1 = stored
MP7690 Memory test during switch-on or after reset
Input values: 0 to 3
+0 = memory test during switch-on
+1 = no RAM test during switch-on
+2 = no EPROM test during switch-on