FANUC Series 16i /18i /21i Additional Manual Page 3
Additional Manual
3. Signals
Feed-forward / FAD control change signal
FDFCG1~8 <G384#0~#7>
[Classification] Input signal
[Function] Change feed-forward / FAD control from CNC or PMC for each axis
[Operation] When
FDFCGx is set to 1, feed-forward or FAD function is controlled
by the PMC signal
FDFONx.
When
FDFCGx is set to 0, feed-forward or FAD function is controlled
by the CNC.
Feed-forward / FAD function enable signal
FDFON1~8 <G385#0~#7>
[Classification] Input signal
[Function] Enable feed-forward / FAD function for each axis from PMC
[Operation] In case
FDFCGx is 1,
- when
FDFONx is set to 1, feed-forward or FAD function is enabled.
- when
FDFONx is set to 0, feed-forward or FAD function is disabled.
NOTE
1. When feed-forward or FAD is changed to enabled or
disabled, the axis must be stopped. If the axis is moving
while these signals are chenged, a shock will occur.
2. In order to use feed-forward or FAD, set the servo or
spindle parameters in addition.
Signal address
#7 #6 #5 #4 #3 #2 #1 #0
G384 FDFCG8 FDFCG7 FDFCG6 FDFCG5 FDFCG4 FDFCG3 FDFCG2 FDFCG1
#7 #6 #5 #4 #3 #2 #1 #0
G385 FDFON8 FDFON7 FDFON6 FDFON5 FDFON4 FDFON3 FDFON2 FDFON1
3
/
4
Edit
Apprv. Desig.
Sheet
Title
Draw
No.
Date
Design
Descri
p
tion
Date
Dec.13.2004
Sheet
M.Itou
FANUC Series 16i /18i /21 i – MB/TB
Feed-forward / FAD function enable/disable signal
Specification
A-79902E
Contents Summary of FANUC Series 16i /18i /21i Additional Manual
- Page 1FANUC Series 16i /18i /21i –MB/TB Feed-forward / FAD function enable / disable signal Specification - Contents - 1 GENERAL.........................................................................................................................................................2 2 SPECIFICATION........
- Page 21. General This is the function that enables feed-forward function or FAD function (fine acceleration / deceleration function) by using PMC signals. 2. Specification When the signal FDFCGx
is set to 1, feed-forward or FAD function can be controlled by the signal FDFONx . In case FDFCGx - Page 33. Signals Feed-forward / FAD control change signal FDFCG1~8
- Page 44. References - FANUC AC SERVO MOTER alpha i series PARAMETER MANUAL (B-65270EN) - FANUC AC SPINDLE MOTER alpha i series PARAMETER MANUAL (B-65280EN) FANUC Series 16i /18i /21 i – MB/TB Feed-forward / FAD function enable/disable signal Title Specification Draw A-79902E No. Edit Date Design Descripti
- Page 33. Signals Feed-forward / FAD control change signal FDFCG1~8