Instruction Manual

Language Reference • Reference 217

Publication 1398-PM601A-EN-P — October 2000

WORDS

HVEL

Home Velocity Home

Purpose Set the velocity used by the Home program.

Syntax HVEL = value

variable = HVEL

value The velocity in user units per user Timebase. User units are

defined by the SCALE parameter. Value can be a constant, a

nonvolatile variable Gn, a volatile variable Vn, or a system

variable.

variable The variable may be a nonvolatile variable Gn, a volatile vari-

able Vn, or a system variable.

Remarks Changes made to this variable by a program are only in effect while the program is

running. When the program ends it will return to the value stored in the Personality

Module. If no change is made to this variable by the program, the value in the Person-

ality Module is used. The value in the Personality Module is set in the Parameter

menu, Velocity/Accel dialog box.

See Also JVEL, VEL, Appendix A, System Programs

Example

HVEL = 10

G4 = HVEL

Input Inputs

Purpose Read or test a digital input.

Syntax variable = Im

m The number of the input: m = 1, 2, …,16. If the controller is

equipped with an I/O Expansion card or a Memory and I/O

Expansion card, m = 1, 2, …,48.

Remarks