Danfoss VLT5000 SyncPos User Manual

Programmable SyncPos motion controller
MG.10.J8.02 – VLT is a registered Danfoss trade mark
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Programming with SyncPos
Operators
Symbol Meaning Syntax / Example Description
+ plus 3 + 3 = 6 Addition
– minus 9 – 3= 6 Subtraction
* times 2 * 3 = 6 Multiplication
% divided by 19 % 3 = 6 Division (result is truncated)
^ XOR expr1 ^ expr2 Exclusive Or (binary operation)
127 ^ 255 = 128
mod modulo expr1 mod expr2 Mathematic modulo (rest of an integer division)
250 mod 16 = 10
rnd division expr1 rnd expr2 Division with round-off (opposite to truncating)
250 rnd 16 = 16
abs absolute amount Abs(expr) Absolute amount of the expression
abs (-5) = 5
Bit operators
Symbol Meaning Syntax / Example Description
& and 7 & 6 = 6 bit-by-bit relationship
| or 2 | 4 = 6 bit-by-bit relationship
~ invert ~(–7) = 6 bit-by-bit inversion
<< left shift 3 << 1 = 6 bit-by-bit shift to the left
>> right shift 12 >> 1 = 6 bit-by-bit shift to the right
. Bit expr1.expr2 Returns the Bit expr2 from expr1
7.1 = 1
7.3 = 1
7.4 = 0
.b Byte expr1.b expr2 Returns the Byte expr2 from expr1
0x027F.b1 = 127
0x027F.b2 = 2
.w Word expr1.w expr2 Returns the Word expr2 from expr1
0x0010FFFF.w2 = 16
.l Long expr1.l expr2 Returns the Long expr2 from expr1 (standard)
Comparison Operations and Logical Operations
Comparison operations > greater than
< less than
>= greater than or equal to
<= less than or equal to
== the same as
!= not equal
Logical operations AND and
OR or
NOT not

Danfoss VLT5000 SyncPos Specifications

General

Category	Controller
Frequency	50/60 Hz
Series	VLT5000
Control Method	Vector control
Communication	CANopen
Enclosure Rating	IP20
Storage Temperature	-25°C to 70°C
Altitude	Up to 1000m above sea level
Humidity	5% to 95% (non-condensing)