Mitsubishi Electric MELSEC iQ-R Series User Manual page 359

Signal Logic
• Specify the signal logic with the MC_SIGNAL_LOGIC enumeration type. For details, refer to the following.
Page 586 ENUM enumerator
■Bit input signals
Setting
0: HighLevel
1: LowLevel
2: RisingEdge
3: FallingEdge
4: BothEdges
■Bit output signals
Setting
0: HighLevel
1: LowLevel
2: RisingEdge
3: FallingEdge
4: BothEdges
• Selectable logics vary depending on the function. For details, refer to each function.
Compensation time
• Specify the compensation time in seconds.
• Set a positive value to compensate the delay of the input signal, and set a negative value to compensate the lead.
• Set a positive value to delay the output timing of the output signal, and set a negative value to hasten it. When
compensated output timing is earlier than the current time, output is immediately carried out.
• Whether the compensation time can be used or not is depending on the function. For details, refer to each function.
Filter time
• Specifies the filter time in seconds to remove chattering of the input signal. During the time that the signal status specifies,
it is reflected to the input/output only when the same value is continued. The timing of input/output is delayed for the filter
time.
• The availability of the filter time differs according to functions. For details, refer to each function.
Operation
When the corresponding signal is in the TRUE status, it operates as a signal input status.
Input signal
When the corresponding signal is in the FALSE status, it operates as a signal input status.
Input signal
When the corresponding signal turns from FALSE to TRUE, it operates as a signal input timing.
Input signal
When the corresponding signal turns from TRUE to FALSE, it operates as a signal input timing.
Input signal
When the corresponding signal turns from FALSE to TRUE and vice versa, it operates as a signal input timing.
Input signal
Operation
When the output command is TRUE, the corresponding signal is turned to TRUE.
Output command
Output signal
When the output command is TRUE, the corresponding signal is turned to FALSE.
Output command
Output signal
Must not be specified.
Must not be specified.
Must not be specified.
12 COMMON FUNCTIONS
12.1 External Signal Selection
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