Specifications

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CONCISE GUIDE FANUC 158
NB: by ABSOLUTE shift we mean the insertion of a new value, whereas ADDITIONAL shift refers to a
value to be added to an existing one.
16.0 MACHINE PARAMETERS
Machine parameters are used to fully represent the characteristics of servo-motors, as well
as the specifications and the functions of the machine tool
16.1 HOW TO MODIFY A MACHINE PARAMETER
To modify a machine parameter, follow this procedure:
1 - Select MDI MODE on the operator’s panel
2 - Press SETTING PAGE until the PREPARATION (MANUAL) window appears on the screen
3 - Write 1 (ENABL) PARAMETER WRITING
4 - Press the key INPUT
5 - Press PARAMETER PAGE
6 - Press the soft key OPER until RIC N0 appears on the screen
7 - Type in the number of the parameter to be modified
8 - Press the soft key RIC N0
9 - Write the new value to be assigned to the machine parameter
10 - Press the key INPUT
11 - Press SETTING PAGE until the window PREPARTION (MANUAL) appears on the screen
12 - Write 0 (DISABLE) PARAMETER WRITING
If parameters feature 8 bits, values range from bit n. 0 to bit n. 7 (from right to left) as shown in the
table below:
Bit 7 Bit 6 Bit 5 Bit 4
Bit 3 Bit 2 Bit 1 Bit 0
For further details on how to modify machine parameters read appendix 7 of the “ PMC Manual” included
in the machine documentation