Haas VF Series Service Manual

1-15-96 96-8100
HAAS AUTOMATION, INC.
227
TABLE OF CONTENTS
CABLE LIST
VF-SERIES
SERVICE MANUAL
831 OVERHEAT SIGNAL (INPUT 14) #20
832 OVERHEAT RETURN (D GROUND) (65) #20
840 CIRCUIT BREAKER FOR 160 VDC - SHIELD +2
841 LEG 1 (TO 81) #14
842 LEG 2 #14
850 SERIAL PORT #1 INTERFACE CABLE (16 WIRE RIBBON #24)
850A SERIAL PORT #2 INTERFACE CABLE (16 WIRE RIBBON #24)
860 +12V/+5V/Gnd POWER CABLES - 4 WIRE (all #18)
861 +12 VOLTS
862 -12 VOLTS FROM LOW V SUPPLY TO 68020 PCB
863 +5 VOLTS
864 -5 VOLTS
865 LOGIC POWER RETURN (D GROUND)
866 POWER GOOD SIGNAL FROM SUPPLY
860A 12 VOLT POWER TO IOPCB - SHIELD +2
861 +12 VOLTS
865 LOGIC POWER RETURN (D GROUND)
860B +5 POWER TO 3" FLOPPY DRIVE
860C +5,+12,-12 POWER TO 68030
870 115VAC TO OILER - SHIELD +2
871 115VAC LEG 1 #18
872 115VAC LEG 2 #18
880A HIGH/LOW GEAR UNCLAMP/LOCK SOLENOID POWER - SHIELD +6
881 115 VAC SOLENOID COMMON (IO P12-5) #18
882 HIGH GEAR SOLENOID (IO P12-4) #18
883 LOW GEAR SOLENOID (IO P12-3) #18
884 TOOL UNCLAMP SOLENOID (IO P12-2) #18
885 SPINDLE LOCK SOLENOID (IO P12-1) #18
886 PRE-CHARGE SOLENOID #18 (IO P12-7)
880B TRANSMISSION HIGH/LOW GEAR SOLENOIDS FOR LATHE
881 115 VAC SOLENOID COMMON (IO P12-5) #18
882 HIGH GEAR SOLENOID (IO P12-4) #18
883 LOW GEAR SOLENOID (IO P12-3) #18
890 SPINDLE STATUS SWITCHES SHIELD +6
891 SIGNAL RETURN (D GROUND) (65) #24
892 HIGH GEAR (INPUT 6) #24
893 LOW GEAR (INPUT 7) #24
894 TOOL UNCLAMPED (INPUT 15) #24
895 TOOL CLAMPED (INPUT 16) #24
896 SPINDLE LOCKED (INPUT 17) #24

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)