# Extended zero offset (G159)

Syntax:
G159=.. | Extended zero offset with specification of list index of the zero data block | modal

Access to additional NPV data blocks [3]. It is also possible to access the G53…G58 data blocks. The maximum number of extended NPVs is parameterisable [6]-6.12.

## Programing Example

Extended zero offset (G159)

G159 = 0 ;corresponds to G53

G159 = 1 ;corresponds to G54

G159 = 2 ;corresponds to G55

G159 = 3 ;corresponds to G56

G159 = 4 ;corresponds to G57

G159 = 5 ;corresponds to G58

G159 = 6 ;corresponds to G59

G159 = 7 ;Data block with list index 7

:

G159 = 10 ;Data block with list index 10

: