Haas VF Series Service Manual

1-15-96 96-8100
183
TABLE OF CONTENTS
PARAMETERS
SERVICE MANUAL
VF-SERIES
REV CRANK Reverses direction of jog handle.
DISABLE T.C. Disables tool changer operations.
DISABLE G.B. Disables gear box functions.
POF AT E-STP Causes power off at EMERGENCY STOP.
RIGID TAP Indicates hardware option for rigid tap.
REV SPIN ENC Reverses sense direction of spindle encoder.
REPT RIG TAP Selects repeatable rigid tapping.
EX ST MD CHG Selects exact stop in moves when mode changes.
SAFETY CIRC. This enables safety hardware, if machine is so equipped.
SP DR LIN AC Selects linear deceleration for rigid tapping. 0 is quadratic.
PH LOSS DET When enabled, will detect a phase loss.
COOLANT SPGT Enables coolant spigot control and display.
OVER T IS NC Selects control over temp sensor as N.C.
SKIP OVERSHT Causes Skip (G31) to act like Fanuc and overshoot sense point.
NONINV SP ST Non-inverted spindle stopped status.
SP LOAD MONI Spindle load monitor option is enabled.
SP TEMP MONI Spindle temperature monitor option is enabled.
ENA ROT & SC Enables rotation and scaling.
ENABLE DNC Enables DNC selection from MDI.
ENABLE BGEDT Enables BACKGROUND EDIT mode.
ENA GRND FLT Enables ground fault detector.
KEYBD SHIFT Enables use of keyboard with shift functions.
ENABLE MACRO Enables macro functions.
SPIN COOLANT Enables spindle low oil pressure detection.
INVERT SKIP Invert sense of skip to active low=closed.
HANDLE CURSR Enable use of jog handle to move cursor.
NEG WORK OFS Selects use of work offsets in negative direction.
ENA CONVERSE Enables conversational programming.
OILER ON/OFF Enables oiler power when servos or spindle is in motion.
NC OVER VOLT Inverts sense of over voltage signal.
ALT CHAR SET Enables alternate character set on CRT.
DOOR STOP SP Enables functions to stop spindle and manual ops at door switch.
Parameter 58 LEAD COMPENS SHIFT
Shift factor when applying lead screw compensation. Lead screw compensation
is based on a table of 256 offsets; each +\-127 encoder steps. A single entry
in the table applies over a distance equal to two raised to this parameter
power encoder steps.
Parameter 59 MAX FEED RATE (INCH)
Maximum feed rate in inches per minute.
Parameter 60 TURRET START DELAY
Maximum delay allowed in start of tool turret. Units are milliseconds. After
this time, an alarm is generated.
Parameter 61 TURRET STOP DELAY
Maximum delay allowed in motion of tool turret. Units are milliseconds.
After this time, an alarm is generated.

Haas VF Series Specifications

General

Machine Type	Vertical Machining Center
Control	Haas CNC Control
Z-Axis Travel	20-30 inches (varies by model)
Y-Axis Travel	16 - 30 inches (varies by model)
Spindle Motor	20-30 hp (depending on model)
Tool Capacity	20-40 tools (varies by model)