
B–63173EN–1/01
9. SPINDLE SPEED FUNCTION
318
· Spindle control unit signals for the serial spindle
<G0070 to G0073> (input), <F0045 to F0048> (output)
→ for the first serial spindle
These addresses are on the CNC. Actually, however, they are input/output
signals for the spindle control unit for the serial spindle.
For details of the signals belonging to these addresses, refer to the
manuals for the serial spindle:
FANUC CONTROL MOTOR AMPLIFIER series Descriptions
(B–65162E)
FANUC AC SPINDLE MOTOR series Descriptions (B–65152E)
FANUC CONTROL MOTOR series Maintenance Manual (B–65165E)
#7 #6 #5 #4 #3 #2 #1 #0
MRDYAG070 ORCMA SFRA SRVA CTH1A CTH2A TLMHA TLMLA
RCHAG071 RSLA SOCNA MCFNA SPSLA *ESPA ARSTA
RCHHGA
G072
MFNHGA INCMDA
OVRIDA
DEFMDA
NRROA ROTAA INDXA
G073 MPOFA SLVA
MORCMA
#7 #6 #5 #4 #3 #2 #1 #0
ORARAF045 TLMA LDT2A LDT1A SARA SDTA SSTA ALMA
MORA2A
F046
MORA1A PORA2A
SLVSA RCFNA RCHPA CFINA CHPA
F047 INCSTA
PC1DEA
F048
Signal
Signal address
D For 1st SERIAL SPINDLE