Omron CPM1 Programming Manual

87
SRM1 Interrupt Functions Section 1-7
If the specified interval timer is stopped, then “0000” will be stored.
Stopping the Timer
Use the STIM(69) instruction to stop the interval timer. The interval timer will
be stopped.
Application Example
(One-shot Mode)
In this example, an interrupt is generated 2.4 ms (0.6 ms
× 4) after input
00005 goes ON; the interrupt executes interrupt subroutine number 23.
(@)STIM(69)
C
1
000
000
C
1
: Stop interval timer (010)
RET(93)
MOV(21)
#0004
DM 0010
MOV(21)
#0006
DM 0011
SBN(92) 023
@STIM(69)
000
DM 0010
#0023
00005
Interrupt program
Sets the decrementing counter's set value to 4.
(BCD: 0000 to 9999)
Sets the decrementing time interval to 0.6 ms.
(BCD: 0005 to 0320)
Starts the interval timer in one-shot mode.
Specifies the first word containing the set value.
Specifies the subroutine number (only lower by-
tes are effective).
25315 First Cycle Flag
ON for 1 cycle

Omron CPM1 Specifications

General

Model	CPM1
Manufacturer	Omron
Instruction Set	Basic and advanced instructions
Power Supply	100 to 240 VAC or 24 VDC
Communication	RS-232C
I/O Points	10, 20, 30, or 40 points depending on the model
Timers	Yes, multiple timers available
Counters	Yes, multiple counters available
Input Voltage	24V DC
Output Type	Relay or transistor
Number of I/O Points	10, 20, 30, 40
Communication Ports	RS-232C (optional)
Operating Temperature	0°C to 55°C
Storage Temperature	-20°C
Humidity	10% to 90% (non-condensing)
Dimensions	Varies depending on the model
Weight	Varies depending on the model
Program Memory	2048 steps (2K steps)