Newport ESP300 Series, User Manual

Page: 161 / 314

QV
set average motor voltage
IMM PGM MIP
USAGE
♦ ♦
SYNTAX xx QV nn or xx QV ?
PARAMETERS
Description xx [ int ] - axis number
nn [float] - motor voltage
Range
xx - 1 to MAX AXES
nn - 0 to maximum driver rating (see Specifications section)
or ? to read present setting
Units
xx - none
nn - none
Defaults xx missing: error 37, AXIS NUMBER MISSING
out of range: error 9, AXIS NUMBER OUT OF RANGE
nn missing: error 38, COMMAND PARAMETER MISSING
out of range: error xx2, PARAMETER OUT OF RANGE
DESCRIPTION
This command is used to set the average motor voltage output for a Newport
Unidrive compatible programmable driver axis. This command must to be
followed by the
QD update driver command to take affect.
RETURNS
If the “?” sign takes the place of nn value, this command reports the current
setting
REL. COMMANDS
QD - update driver
QI - set maximum motor current
QG - set gear constant
QS - set microstep factor
QT - set tachometer gain
EXAMPLE 2QV? | read average motor voltage setting of axis # 2
48.0 | controller returns a value of 48Volts for axis #2
2QV 12 | set average motor voltage to 12 Volts for axis #2
2QD | update programmable driver with latest settings for axis #2
SM | save all controller settings to non-volatile memory
Section 3 – Remote Mode 3-121