Yaskawa MotionWorks+ Windows Software - Manual (Page 69)

MotionWorks+™ Expression Builder
63
Creating Expressions
Double-click on the folders in the Variable Type window. Select an item from the
Variable window. The item is inserted at the cursor position.
For the purpose of explanation of the operators, assume the following:.
Variable Name Type Value
mPositon_Complete Bit 1
mSpeed_Main Float -36.274
mState_Latch_Main Bit 1
Mytable[Var2] Long 10000
Var1 Integer 100
Var2 Integer 10
Var3 Integer 75
Var4 Integer 10
Var5 Bit 1
Var6 Bit 0
Var7 Integer 85 (0x55)
Var8 Integer 170 (0xAA)
Var9 Float 0.1666667
Operator Symbol Example Expression Result
Plus + Var1 + Var2 110
Minus - Var1 - Var2 90
Multiply * Var1 x Var2 1000
Divide / Var1 / Var2 10
Modulus % Var3 % 4 3
Equal To == mPosition_Complete==Var5 1
Greater Than > Var1 > Var2 1
Greater Than or Equal to >= Var2 >= Var3 0
Less Than < Var1 < Var3 0
Less Than or Equal to <= Var2 <= Var4 1
Logical And && Var5&&mPosition_Complete 1
Logical Or | | Var5||Var6 1
Logical Not != mState_Main_Latch != Var6 1
Bitwise And & Var7 & Var8 0
Bitwise Or | Var7 | Var8 255 (OxFF)
Bitwise Not ! — —
( ) ( ) (Var1+Var2) / Var3 11