Omron SYSMAC CS Series Operation Manual page 263

Basic I/O Units
MSKS(690) Instruction
Specifying Rising/Falling Edge for CS1W-INT01
MSKS(690)
The MSKS(690) instruction is used to set rising edge or falling edge detection
for each interrupt input number.
• The value of N will determine which Interrupt Input Unit will perform the
I/O interrupt processing.
• The value of S will determine rising or falling edge detection for each
interrupt input number.
Operand Value
CS1W- C200HS-
INT01 INT01
N 2, 3 ---
S 0000 to ---
FFFF hex
Specifying I/O Interrupt Processing
MSKS(690)
The MSKS(690) instruction is used to set I/O interrupt processing or sched-
uled interrupt processing.
• The value of N will determine which Interrupt Input Unit will perform the
I/O interrupt processing.
• The value of S will determine which interrupt number will be enabled.
N: Control data 1 (Interrupt Input Unit No.)
S: Control data 2 (interrupt mask data)
Details
Interrupt Input Unit Number
Numbers 2 and 3 are assigned to the Units in
order from left to right.
2: Interrupt Input Unit 0 (interrupt task numbers
100 to 115)
3: Interrupt Input Unit 1 (interrupt task numbers
116 to 131)
Rising/Falling Edge Designation
Bits 00 to 15 correspond to the interrupt input num-
bers (interrupt tasks 100 to 115 or 116 to 131).
0: Rising edge
1: Falling edge
N: Control data 1 (Interrupt Input Unit No.)
S: Control data 2 (interrupt mask data)
Section 3-6
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