Haas VF Series Operator's Manual

394
OPTIONS
96-8000
June 1999
DIAGNOSTIC D ATA D ISPLAY
The first page of diagnostic data has two discrete outputs that control the rotary axes brakes; they are labeled
4TH BK and 5TH BK. When motion is commanded to either the A or B axis, the brake for that axis must
first be released. To release a brake on the HAAS control, a relay is activated. These two outputs represent
the activation of the brake relays. If the A or B axis brakes are disengaged, then these outputs will read high
(logical 1). Normally these bits will read low (logical 0).
The second page of diagnostic data show the status of inputs from the motor interface board. Additional inputs
for the expanded motor interface board are listed under INPUTS4. These bits are monitored by the control to
determine if the interface for the B axis is working correctly. Refer to the "Technical Reference" section for a
description of the diagnostic page inputs.
PARAMETERS
Additional parameters specifying the fifth axis have been added to the parameter list B axis parameter numbers
range from 151 through 175. The parameter descriptions and their number assignments are listed below in the
order that they are arranged on the B parameter pages. Refer to the Parameters List in the "Operation" section
of this manual for more information.
PARAMETERS LISTED HERE IN ORDER OF APPEARANCE ON DISPLAY PAGES.
B BIT SWITCH
Parameter 151 B SWITCHES
B PARAMETER A
Parameter 152 B P GAIN
Parameter 153 B D GAIN
Parameter 154 B I GAIN
Parameter 155 B RATIO (STEPS/INCH)
Parameter 156 B MAX TRAVEL (STEPS)
Parameter 157 B ACCELERATION
Parameter 158 B MAX SPEED
Parameter 159 B MAX ERROR
Parameter 160 B FUSE LEVEL
Parameter 161 B BACK EMF
Parameter 162 B STEPS/REVOLUTION
Parameter 163 B BACKLASH
Parameter 164 B DEAD ZONE
Parameter 165 B IN POSITION LIMIT B
Parameter 166 B MAX CURRENT
Parameter 167 B D*D GAIN FOR B
B PARAMETER B
Parameter 168 B ACC/DEC T CONST
Parameter 169 B PHASE OFFSET
Parameter 170 B GRID OFFSET
Parameter 171 B EXACT STOP DIST
Parameter 172 B FRICTION FACTOR
Parameter 173 B ACCEL FEED FORWARD
Parameter 175 B AIR BRAKE DELAY

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)