Yaskawa G7 Drive - Manual (Page 314)

Individual Functions
6-
97
‹ 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
„ 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.
Fig 6.58 Timer Function Operation Example
Parameter
Number
Name
Description
Setting
Range
Factory
Setting
Change
during
Operation
Control Methods
Display V/f
V/f
with
PG
Open
Loop
Vector
1
Flux
Vector
Open
Loop
Vector
2
b4-01
Timer Function
ON-Delay Time 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.
0.0 to
300.0
0.0sec No A A A A A
Delay-ON
Timer
b4-02
Timer Function
OFF-Delay
Time 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.
0.0 to
300.0
0.0sec No A A A A A
Delay-OFF
Timer
Timer function input
Timer function output