Automationdirect.com DL05 User Manual

High-Speed Input and
Pulse Output Features
3–48
High-speed Input and Pulse Output Features
The following program selects Mode 40, then selects the timed interrupt option, with
an interrupt period of 100 mS.
Time
Timed
Interrupt
100 mS
Inputs X0, X1, and X2, are configured as filtered inputs with a 10 mS time constant.
Note that X0 uses the time constant from X1. The program is otherwise generic, and
may be adapted to your application.
SP0
LD
K40
Load constant K40 into the accumulator. This
selects Mode 40 as the HSIO mode.
OUT
V7633
Output this constant to V7633, the location of the
HSIO Mode select register.
DirectSOFT
Mode 40
LD
K1006
Load the constant K1006 which is required to select
filtered inputs with a 10 mS filter time constant.
OUT
V7635
Output this constant to V7635, configuring X1 and X0.
Filtered Inputs
OUT
V7636
Output this constant to V7636, configuring X2.
LD
K1004
Load the constant K1004 which is required to select
the timed interrrupt option, with a period of 100 mS.
OUT
V7634
Output this constant to V7634, configuring the timed
interrupt for 100 mS period.
Timed Interrupt
INT Enable
ENI
Enable Interrupts at the beginning of the program.
END
END coil marks the end of the main program..
INT O0
IRT
Return to the main ladder program.
The INT label marks the beginning of the interrupt
service routine program.
Main Program
Insert Main Program rungs here for your application.
Interrupt Routine
Insert interrupt service routine rungs here for your
application.
SP1
LD
K1
Load constant K1 into the accumulator.
ADD
V2000
OUT
V2000
Add the value in the accumulator with the value in
memory location V2000.
Output the result into memory location V2000.
Timed Interrupt
Program Example

Automationdirect.com DL05 Specifications

General

Brand	Automationdirect.com
Model	DL05
Category	Controller
Language	English