6 - 39
6 DriveProgramming Commands
DriveProgramming User’s Manual (I622-E1)
6-6 I/O Control Commands
6
Example
In the above example, the status of the input terminals X(02) to X(05) is captured and output to the output terminals Y(00) to Y(03).
2 to 4 Assigns the variables X(00) to X(02) to the variables UB(0) to UB(2).
5 Assigns UBw to UMon(0).
6 Assigns UB(2) to Y(00).
7 Jumps to the block 1: loop_ unconditionally.
Yw = value
Command Description Argument
Outputs data to the output terminal variable in
units of words.
Reflect each bit in corresponding output.
Value: any variable or constant
Format
Flowchart method Text language method
↓
Yw : = <value>
Note The output terminal variable is a variable that controls the status of the inverter's output termi-
nal. The following settings are required. The numerical order of the output terminal variables
follows the numerical order of the set general-output numbers.
Set the Output Terminal 1 to 5 Selection (CC-01 to CC-05) and the Relay Output (16, AL) Func-
tion Selection (CC-06, CC-07) to 69 to 75 (MO1 to MO7: General-purpose output).
When the data is assigned in units of words, zero is read out for the upper byte data and unset input termi-
nal variables. If there is any setting, the setting is ignored.
<Assignment example>
Yw = 1 (bit 0) to Y(00) = MO1 (General-purpose output 1 No. 69)
Yw = 2 (bit 1) to Y(01) = MO2 (General-purpose output 2 No. 70)
Yw = 4 (bit 2) to Y(02) = MO3 (General-purpose output 3 No. 71)
Yw = 8 (bit 3) to Y(03) = MO4 (General-purpose output 4 No. 72)
Yw = 16 (bit 4) to Y(04) = MO5 (General-purpose output 5 No. 73)
Yw = 32 (bit 5) to Y(05) = MO6 (General-purpose output 6 No. 74)
Yw = 64 (bit 6) to Y(06) = MO7 (General-purpose output 7 No. 75)
For details, refer to 5-2 Input/Output Terminal Variables on page 5-5.
Flowchart Text
Block number
Operation
1 Assigns the value of Xw (value of input terminal) to U(00).
Block number
Operation
To Next Page
Loading...
Need help?
General