Using The Timer Function - YASKAWA CIMR-F7A Instruction Manual

Using the Timer Function

Multi-function contact input terminals S3 to S8 can be designated as timer function input terminals, and multi-
function output terminals M1-M2, P1-PC, and P2-PC 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 constants H1-01 to H1-06 (multi-function contact input terminal S3 to S8) to 18 (timer func-
•
tion input).
Set H2-01 to H2-03 (multi-function output terminals M1-M2, P1-PC, and P2-PC function selection) to 12
•
(timer function output).
Related Constants
Con-
stant
Number
Timer func-
b4-01 tion ON-
delay time
Timer func-
b4-02 tion OFF-
delay time
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
-108
6
Name Description
Sets the timer function output
ON-delay time (dead band) for
the timer function input, in 1-
second units.
Enabled when a timer function
is set in H1- or H2-
Sets the timer function output
OFF-delay time (dead band) for
the timer function input, in 1-
second units.
Enabled when a timer function
is set in H1- or H2-
Fig 6.61 Timer Function Operation Example
Change
Setting Factory during
Range Setting Opera-
tion
0.0 to
0.0 s No
300.0
.
0.0 to
0.0 s No
300.0
.
Control Methods
MEMO
Open
BUS
V/f Flux
Loop
Regis-
V/f with Vec-
Vec-
ter
PG tor
tor
A A A A 1A3H
A A A A 1A4H