![background image](http://html1.mh-extra.com/html/omron/srm1-programing-02-2001/srm1-programing-02-2001_programming-manual_742414052.webp)
2-1
Section
CPM2A/CPM2C Interrupt Functions
31
The following table shows the relationships between interrupt inputs and the
CPM2A/CPM2C PC’s other functions.
Function
Interrupt inputs (counter mode)
Synchronized pulse control
Can be used simultaneously.
Interrupt inputs
See note 1.
Interval timer interrupts
Can be used simultaneously.
High-speed counters
Can be used simultaneously.
Interrupt inputs (counter mode)
See note 1.
Pulse outputs
Can be used simultaneously.
Quick-response inputs
See note 1.
Input time constant
See note 2.
Clock
Can be used simultaneously.
Note
1. The same input number (from 00003 to 00006) cannot be used for more
than one of the following functions: interrupt inputs, interrupt inputs (counter
mode), or quick-response inputs.
2. When inputs 00003 to 00006 are set for use as interrupt inputs (counter
mode), the input time constants for the relevant inputs are disabled. The in-
put time constants remain in effect, however, for the values for refreshing
the relevant input relay area.
Procedure for Using Interrupt Inputs
Set the interrupt input number.
Wire the inputs.
PC Setup (DM 6628)
Create a ladder diagram program.
Input numbers: 00003 to 00006 (See note.)
Use as interrupt inputs (interrupt input mode or counter mode)
INT(89): For masking and unmasking interrupt inputs.
SBN(92) and RET(93): For creating interrupt subroutines.
Содержание SRM1 - PROGRAMING 02-2001
Страница 1: ...Programmable Controllers Cat No W353 E1 06 SYSMAC CPM1 CPM1A CPM2A CPM2C SRM1 V2 PROGRAMMING MANUAL ...
Страница 2: ...CPM1 CPM1A CPM2A CPM2C SRM1 V2 Programmable Controllers Programming Manual Revised February 2008 ...
Страница 3: ...iv ...
Страница 5: ...vi ...
Страница 9: ...x ...
Страница 15: ...xvi ...