Using The Timer Function - YASKAWA CIMR-G7U Technical Manual



Using the Timer Function

Multi-function contact input terminals S3 to S7 can be designated as timer function input terminals, and multi-
function output terminals M1-M2, M3-M4, and M5-M6 can be designated as timer function output terminals.
By setting the delay time, you can erase chattering from the sensors and switches.
Set one of the parameters H1-01 to H1-10 (multi-function contact input terminal S3 to S12) to 18 (timer
•
function input).
Set H2-01 to H2-03 (multi-function output terminals M1-M2, M3-M4, M5-M6, P3-C3, and P4-C4 func-
•
tion selection) to 12 (timer function output).
Related Parameters
Name
Parameter
Number
Display
Timer Function
ON-Delay Time
b4-01
Delay-ON
Timer
Timer Function
OFF-Delay
Time
b4-02
Delay-OFF
Timer
Setting Example
When the timer function input ON time is longer than the value set in b4-01, the timer output function is
turned ON. When the timer function input OFF time is longer than the value set in b4-02, the timer output
function is turned OFF. An example of timer function operation is given in the following diagram.
Timer function input
Timer function output
Description
Used in conjunction with a multi-
function digital input and a multi-
function digital output
programmed for the timer
function. This sets the amount of
time between when the digital
input is closed, and the digital
output is energized.
Used in conjunction with a multi-
function digital input and a multi-
function digital output
programmed for the timer
function. This sets the amount of
time the output stays energized
after the digital input is opened.
Fig 6.58 Timer Function Operation Example
Change
Setting Factory
during
Range Setting
V/f
Operation
0.0 to
0.0sec No A
300.0
0.0 to
0.0sec No A
300.0
Individual Functions
Control Methods
Open Open
V/f
Loop Flux Loop
with
Vector Vector Vector
PG
1 2
A A A A
A A A A
97
6-