Yamaha RCX240 User Manual page 302

12. "SYSTEM" mode
11. Error output (DO & SO) / ERPORT
If an error has occurred in the controller, that error can be output by turning on a general-
1
purpose output DO and SO, except for those with an error group number beginning with "0" (ex.
0.1: Origin incomplete). This parameter selects the port used for error output. This parameter is
set to "Off" when the parameters are initialized.
The following ports can be used as error output ports: DO20 to DO27, SO20 to SO27.
2
n
NOTE
If a serial board such as a CC-Link serial board is added to the option board slot, then
errors are also output to the SO of the same number as DO.
3
OFF (default setting)
20 to 27
In any of the following cases, the general-purpose output selected for error output turns off.
1. When servo was turned on
4
2. When a program was reset
3. When automatic operation started
4. When STEP, SKIP or NEXT execution started
5. Return-to-origin or absolute reset started
6. When an I/O command was received
5
7. When a remote command was received
8. When manual movement started with the programming box in MANUAL mode
9. When an online command was executed
Select "11. Error output (DO & SO)" in "SYSTEM>PARAM>OTHERS"
1
6
mode.
Press
2
7
8
9
Press a key from
3
10
Press
4
4-224
Chapter 4 OPERATION
Setting
Does not output errors.
Outputs errors from the specified port (DO and SO).
(EDIT).
Setting "Error output (DO & SO)"
(OFF) to
to quit the edit mode.
Meaning
(27) to enter the setting.