Axis-Related System Variables - Bosch Rexroth OptiFeed-FS EcoDrive 03 FLP04VRS Functional Description

ECODRIVE03-FL*-04VRS

Axis-Related System Variables

DOK-ECODR3-FL*-04VRS**-FK01-EN-P
The axis variables are read-only.
No. Definition
V100 Absolute position of motor encoder (actual coordinate system)
V101 Position Command Value
V102 Reserved (Free)
V103 Lag Distance
V104 Actual Velocity in IU/s
V105 Processed Material Length [meters]
V106 Average Velocity in IU/s
V107 Slip in Measuring Wheel Mode [%]
V108 Target Velocity in IU/s
V113 Distance from home position to processing location
Fig. 6-2: Axis System Variables
System Variable V000 "Cycle Counter 1":
The counter is incremented by 1 for each NC cycle. The value is output
as modulo-100000000 in NC cycles (1 NC cycle = 2 ms). The counter
cannot be cleared.
System Variable V001 "Cycle Counter 2":
When the NC program has been started in Automatic Mode, the counter
is incremented by 1 for each NC cycle. The value is output as modulo-
100000000 in NC cycles. The counter cannot be cleared.
System Variable V002 "Current Program Instruction in Task 1":
The current status of the program instruction counter for Task 1.
System Variable V003 "Current Program Instruction in Task 2":
The current status of the program instruction counter for Task 2.
System Variable V004 "Current Program Instruction in Task 3":
The current status of the program instruction counter for Task 3.
System Variable V007 "Analog Input 1":
The input voltage (+/- 10 Volts) at the analog input is made available as a
standardized value of +/- 1in this variable.
System Variable V013 "Strokes per Minute":
With every positive change in the leading edge of the signal bit feed angle
monitoring (Parameter A116), the length of time since the previous
change in the leading edge is output. This time was available to the
previous positioning operation (stroke). This time is converted to
positioining operations (strokes) per minute. The result is output without
decimal places. The value is cleared only when restarting the system.
Note: The function "Feed Angle Monitoring" (Parameter A116) must
be enabled.
Writing the User Program
(see FUN command)
6-7