Haas VF-1 User Manual

301
PARAMETERS
June 1999
96-8000
Parameter 288 A LSC OFFSET
See parameter 285 for description.
Parameter 289 B LSC OFFSET
See parameter 285 for description.
Parameter 294 MIN BUSS VOLTAGE
This parameter specifies the minimum Haas Vector Drive buss voltage. When a Haas Vector
Drive is installed, it should be set to 200 (the units are volts). If there is not a Vector Drive
installed, the parameter should be set to zero. Alarm 160 will be generated if the voltage falls
below this value.
Parameter 295 SHTL SETTLE TIME
Used on the VR series mills. This is for the air driven shuttle. This parameter allows settling
time for the shuttle after it has moved toward the spindle and before a tool change is
performed. It should be set to approximately half a second (500) on all mills with the Air Driven
Shuttle. This may very. All other mills can be set to 0 as they are unaffected by it.
Parameter 296 MAX OVER VOLT TIME
Specifies the amount of time (in 50ths of a second) that an overvoltage condition (alarm 119
OVER VOLTAGE) will be tolerated before the automatic shut down process is started.
Parameter 297 MAX OVERHEAT TIME
Specifies the amount of time (in 50ths of a second ) that an overheat
condition (alarm 122 REGEN OVERHEAT) will be tolerated before the
automatic shut down process is started.
Parameter 298 MAX FEED (DEG/MIN)
Used on VR-Series mills.This parameter specifies the maximum rotary feed rate in degrees
per minute. Any attempt at cutting faster than this will result in "LIM" being displayed next to
the FEED message on the Program Command Check screen.
On mills with a Gimbaled Spindle, this parameter must be set to 200. For all other mills, this
bit should be set to 99999.
Parameter 299 AUTOFEED-STEP-UP
This parameter works with the AUTOFEED feature. It specifies the feed rate step-up
percentage per second and should initially be set to 10.
Parameter 300 AUTOFEED STEP-DOWN
This parameter works with the AUTOFEED feature. It specifies the feed rate step-down
percentage per second and should initially be set to 20.
Parameter 301 AUTOFEED-MIN-LIMIT
This parameter works with the AUTOFEED feature. It specifies the minimum allowable feed
rate override percentage that the AUTOFEED feature can use and should initially be set to 1.
Parameter 302 FEED ACCELERATION
This parameter supports the motion control feature. It is the base 2 exponent of the feed time
constant in milliseconds. It should be set to 3.

Haas VF-1 Specifications

General

Brand	Haas
Model	VF-1
Category	Power Tool
Language	English