Siemens SINUMERIK 828D Commissioning Manual

Random function: Random number
Syntax: RANDOM
(lower limit value, upper limit value)
Description: The RANDOM function returns a pseudo random number in a specified range.
Parameters: Lower limit value Lower limit value >= -32767,
Lower limit value < upper limit value
Upper limit value Upper limit value <= 32767
Example
REG[0] = RANDOM(-10,10) ; Possible result = -3
Constants
Constants
PI 3.14159265358979323846
FALSE 0
TRUE 1
Example: VAR1.VAL = PI
Comparison operators
Comparison operators
== Equal to
<> Not equal to
> Greater than
< Less than
>= Greater than or equal to
<= Less than or equal to
Example:
IF VAR1.VAL == 1
VAR2.VAL = TRUE
ENDIF
Programming commands
6.1 Operators
SINUMERIK Integrate Run MyScreens
Programming Manual, 10/2015, 6FC5397-3DP40-5BA3 93

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