IAI America XSEL-KET - Manual (Page 389)

Appendi
x
INTELLI
GENT A
CTUAT
OR
370
Description
Action Parameter setting Manipulation/operation
Want to output signal when all valid
axes are at their home. Output port No. 304 can be set as a
signal indicating that all valid axes are
at their home.
Note: Do not use a HOME command
when the controller is of the absolute
specification. I/O parameter No. 50 = 1 Output port No. 304 will turn ON when
all valid axes are at their home.
Want to output signal when all valid
axes have completed home return. Output port No. 304 can be set as a
signal indicating that all valid axes have
completed home return. I/O parameter No. 50 = 2 Output port No. 304 will turn ON when
all valid axes have completed home
return.
Want to output warning signal when the
system-memory backup battery voltage
is low. Output port No. 313 can be set as a
signal warning that the system-memory
backup battery voltage is low. I/O parameter No. 59 = 1 Output port No. 313 will turn ON when
the system-memory backup battery
voltage is low.
Want to output warning signal when the
absolute-encoder backup battery
voltage is low. Output port No. 314 can be set as a
signal warning that the absolute-
encoder backup battery voltage is low.
(This function is not supported on early
units. The main application version
must be 0.28 or later.) I/O parameter No. 60 = 1 Output port No. 314 will turn ON when
the absolute-encoder backup battery
voltage is low. The output will remain
ON until the power is reconnected or
controller is restarted.
Want to release brake using an
external input signal. A general-purpose input port can be set
as a brake forced-release input
(dedicated input). Set a desired input
port number in the applicable
parameter. Set a desired input port number in the
I/O parameter corresponding to the
target axis number.
Correspondence of brake-releasing
axis number and parameter number:
Axis 1: I/O parameter No. 62
Axis 2: I/O parameter No. 63
Axis 3: I/O parameter No. 64
Axis 4: I/O parameter No. 65
Setting example) To set input port No.
12 as the brake forced-release input for
axis 3, set as follows:
I/O parameter No. 64 = 12 Brake will be forcibly released when the
applicable port turns ON.
 Brake of axis 3 will be forcibly
released when input port No. 12 turns
ON.
Want to retain output status while
emergency-stop signal is input or the
safety gate is open. Minimum and maximum port numbers
indicating the output ports you wish to
retain can be set. I/O parameter No. 70 = Output port
number MIN
I/O parameter No. 71 = Output port
number MAX
Setting example) To retain output ports
from port Nos. 303 through 315, set as
follows:
I/O parameter No. 70 = 303
I/O parameter No. 71 = 315  The status of output port Nos. 305
through 315 will be retained while
emergency-stop signal is input or the
safety gate is open.