Mitsubishi Electric MELSEC-Q Series - Page 228

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*1 When the Baton pass status (own station) (SB0047) is normal (OFF), all conditions are valid.
When the Baton pass status (own station) (SB0047) is not normal (ON), only SB/SW edge detection (ON/OFF) is valid.
(Even if any other condition is met, no interrupt is requested to the CPU.)
*2 The input format can be selected from DEC. (decimal) and HEX. (hexadecimal).
*3 For Basic model QCPUs, LB/LW4000 and higher cannot be specified for interrupt conditions.
*4 An interrupt occurs when the specified channel receives data.
Item Description Setting range
Input Format Select a format of the "Word Device Setting Value" column. DEC., HEX. (default: DEC.)
Device Code
Select an interrupt condition device.
Refer to the next table.
Device No.
Detection Method
Select detection timing of an interrupt for the device set in "Device Code" and
"Device No."
Interrupt Condition
Channel No./Connection
No.
When "RECVS Instruction" is selected in "Device Code", enter a channel
number of the RECVS instruction to be an interrupt condition.
Channel refers to a network module area where data treated by link dedicated
instructions are stored. Using multiple channels allows simultaneous access
from multiple other stations to the own station.
A connection number is not used for the CC-Link IE Controller Network module.
Interrupt (SI) No.
Enter an interrupt (SI) number used in the interrupt pointer setting of the PLC
parameter. ( Page 225, Section 6.6)
An interrupt (SI) number is a management number of the CC-Link IE Controller
Network module used to send an interrupt request from the CC-Link IE
Controller Network module to the CPU module.
Device
Code
Setting range
Device
No.
Detection Method Interrupt Condition
Word Device:
Setting Value
*1
Channel No./
Connection No.
Interrupt
(SI) No.
LB
0 to 7FFF
*3
At on: Level detect + ON
At off: Level detect + OFF
At rise: Edge detect + ON
At fall: Edge detect + OFF
—
—
0 to 15
LX 0 to 1FFF
SB 0 to 1FF
LW
0 to
1FFFF
*3
Values match: Level detect + Equal
Values mismatch: Level detect + Unequal
Values match (only for the first time): Edge detect + Equal
Values mismatch (only for the first time): Edge detect +
Unequal
0 to 65535
SW 0 to 1FF
RECVS
Instruction
— Edge detect (Fixed)
Scan completion
*4
(Fixed)
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