Siemens SINUMERIK 828D Commissioning Manual

Conditions
The nesting depth is unlimited.
Condition with one command:
IF
...
ENDIF
Condition with two commands: IF
...
ELSE
...
ENDIF
6.1.2 Bit operators
Overview
Bit operators Identifier
BOR Bit-serial OR
BXOR Bit-serial XOR
BAND Bit-serial AND
BNOT Bit-serial NOT
SHL Shift bits to left
SHR Shift bits to right
SHL operator
Bits are shifted to the left using the SHL (SHIFT LEFT) operator. You can specify both the
value to be shifted and the number of shift increments directly or via a variable. If the limit of
the data format is reached, the bits are shifted beyond the limit without displaying an error
message.
Use
Syntax: variable = value SHL increment
Description: Shift Left
Parameters: value value to be shifted
increment number of shift increments
Example
PRESS(VS1)
Programming commands
6.1 Operators
SINUMERIK Integrate Run MyScreens
94 Programming Manual, 10/2015, 6FC5397-3DP40-5BA3

Siemens SINUMERIK 828D Specifications

General

Control Type	CNC
Operating System	Windows Embedded
Processor	Intel Atom
Display	10.4" color TFT display
Interfaces	Ethernet, USB
Programming	ShopMill, ShopTurn
Operation Panel Size	10.4"
Protection Class	IP65
PLC Memory	2 MB
Spindle Capacity	4 spindles
Hard Drive	CompactFlash