Yaskawa MP920 User's Manual Design - Manual (Page 62)

2 MP920 Specifications and System Configuration
2.1.3 Function Lists
2-36
Basic Function
Instructions SQUARE ROOT SQRT Taking the square root of a negative number will result in the square
root of the absolute value multiplied by -1.
MF00100 SQRT
SINE SIN Input = degrees
MF00100 SIN
COSINE COS Input = degrees
MF00100 COS
TANGENT TAN Input = degrees
MF00100 TAN
ARC SINE ASIN
MF00100 ASIN
ARC COSINE ACOS
MF00100 ACOS
ARC TANGENT ATAN
MF00100 ATAN
EXPONENT EXP
MF00100 EXP
e MF00100
NATURAL
LOGARITHM LN
MF00100 LN
log
e
(FM00100)
COMMON
LOGARITHM LOG
MF00100 LOG
log
10
(FM00100)
DDC Instructions DEAD ZONE A DZA
MW00100 DZA 00100
DEAD ZONE B DZB
MW00100 DZB 00100
UPPER LIMIT LIMIT
MW00100 LIMIT -00100 00100
PI CONTROL PI
MW00100 PI MA00200
PD CONTROL PD
MW00100 PD MA00200
PID CONTROL PID
MW00100 PID MA00200
FIRST-ORDER LAG LAG
MW00100 LAG MA00200
PHASE LEAD/LAG LLAG
MW00100 LLAG MA00200
FUNCTION
GENERATOR FGN
MW00100 FGN MA00200
INVERSE
FUNCTION
GENERATOR IFGN
MW00100 IFGN MA00200
LINEAR A
CCELERATOR/
DECELERATOR 1 LAU
MW00100 LAU MA00200
LINEAR
ACCELERATOR/
DECELERATOR 2 SLAU
MW00100 SLAU MA00200
PULSE WIDTH
MODULATION PWM
MW00100 PWM MA00200
Table 2.23 Ladder Instructions (cont’d)
Type Name Symbol Description