Mitsubishi Electric MELSEC iQ-R Series Programming Manual page 171

Setting data
■Input/output variable
Variable Description
name
MV (%) input
MVD
MVB Bit ON/OFF duty output to a module
CASOUT Cascade output
CASOUT_T Cascade output (With tracking) (Indirect address)
■Tag data
For details on tag data that is read or written with this tag access FB, refer to the following.
Page 490 Tag Data List
Processing details
■Input addition
A tentative manipulated value (T) is calculated from the input value (MV).
(MV is output from an FB (such as M+P_PID) before this FB every control cycle (CT).)
ΔMV input (MVD)
ΔMV1
MVP=T
ΔMV1
Execution cycle (ΔT)
Control cycle (CT)
T = MV + MVP
MVP = T
MV: Input value to input (MVD), MVP: MV internal operation value, T: Tentative manipulated value
ΔMV2
ΔMV2
Control cycle (CT)
Recommended Type
range
-999999 to 999999 Input variable
TRUE, FALSE Output
variable
0 to 100[%] Output
variable
0 to 100[%] Output
variable
ΔMV3
t
ΔMV3
t
Control cycle (CT)
9.6 Time Proportioning Output (M+P_DUTY)
9
Data type
REAL
BOOL
REAL
DWORD
9 I/O CONTROL
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