January 2012 7.1 Display and Operation 1239
Call:
PS B/W/D/K <Group number>
0: Disable operating modes
1: Disable write-access to tables
2: Disable other functions
PS B/W/D/K/S<Bit mask>
CM 9285
PL B/W/D <Status>
0: Function performed
1: Illegal group number
2: Incorrect parameterization via bit mask
20: Module was not called in a spawn job or submit job
Group 1: Disabling write-access to files Bit 
mask
MANUALplus 620
NC programs 
(*.H, *.I, *.HU, *.HP, *.HC, *.DXF)
0x01 Disable write-access rights
smart.Turn: *.nc, *.ncs
Teach-In: *.gmz
ICP: *.gm*
Tool table 0x02 Tool Editor operating mode
Disable editing
Pocket table 0x04 Machine operating mode
Disable editing
Preset table 0x08 Machine operating mode
Disable setting up datums
Pallet table 0x10 Function not available
Group 2: Disabling other functions Bit 
mask
MANUALplus 620
Manual probing 0x01 Machine operating mode
Disable the "Tool measurement" soft key
Code numbers 0x02 Organization operating mode
Disable the code number input