Yaskawa FSP Amplifier FlexWorks - Manual (Page 246)

List of System Variables
246
Name Var
ID
(Dec)
Unit Read /
Write
Min Max Description U.T 1 Group
Var_04 70 R/W -2147483648 2147483647 User variable. C User Variables
Var_05 71 R/W -2147483648 2147483647 User variable. C User Variables
Var_06 72 R/W -2147483648 2147483647 User variable. C User Variables
Var_07 73 R/W -2147483648 2147483647 User variable. C User Variables
Var_08 74 R/W -2147483648 2147483647 User variable. C User Variables
Var_09 75 R/W -2147483648 2147483647 User variable. C User Variables
Var_10 76 R/W -2147483648 2147483647 User variable. C User Variables
Velocity_actual_value 12
Velocity
Units
R -2147483648 2147483647 Actual speed. 2
Speed
Variables
Velocity_demand_value 11
Velocity
Units
R -2147483648 2147483647 Theoretical speed. BG
Speed
Variables
N OTE :
1) U.T: Update Time
U.T specifies when the value of each variable is updated.
ST Start setting: The variable is updated only after power-
up or software reset.
BG Background setting: A low priority is assigned to the
variable update – the drive updates the variable when
there is an opportunity to do so between other
operations.
T Task setting: The variable is updated when the relevant
conditions are met.
C Command setting: The variable is updated when a
command to do so is issued.
2 2 ms: The variable is updated every 2 milliseconds.
Whenever specifying a condition based on the value of a
variable, it is important that the update time or interval of that
variable is considered.