Omron NJ501-1500 User Manual

2-129
2 Instruction Descriptions
NJ-series Instructions Reference Manual (W502)
Timer Instructions
2
Timer
Timer
The Timer instruction outputs TRUE when the set time elapses after the timer starts. Set the time in
increments of 100 ms. The timing accuracy is 100 ms.
* If you omit an input parameter, the default value is not applied. A building error will occur.
The Timer instruction outputs TRUE when the set time elapses after the timer starts. Set the time in
increments of 100 ms. The timing unit is 100 ms.
Instruction Name FB/FUN Graphic expression ST expression
Timer Hundred-ms Timer FUN Out:=Timer (In, PT, Tim-
erDat, Q, ET);
Variables
Name Meaning I/O Description Valid range Unit Default
In Timer input
Input
TRUE: Timer start specifica-
tion
FALSE: Timer reset specifi-
cation
Depends on data type.
--- FALSE
PT Set time Time from when timer starts
until Q changes to TRUE
ms *
TimerDat Timer status In-out Current status of timer --- --- ---
Out Return value
Output
TRUE: Make timer output
TRUE
FALSE: Make timer output
FALSE
Depends on data type.
---
---
Q Timer output Same meaning as Out.
ET Remaining
time
Remaining time ms
Boolean
Bit strings Integers
Real
numbers
Times, durations,
dates, and text strings
BOOL
BYTE
WORD
DWORD
LWORD
USINT
UINT
UDINT
ULINT
SINT
INT
DINT
LINT
REAL
LREAL
TIME
DATE
TOD
DT
STRING
In OK
PT OK
TimerDat Structure _sTimer
Out OK
QOK
ET OK
Function
Timer
In Out
PT Q
TimerDat
ET

Omron NJ501-1500 Specifications

General

Brand	Omron
Model	NJ501-1500
Category	Controller
Language	English