Mitsubishi FX2N-10GM - Page 110

FX Series Positioning Controllers Parameters 4
4-34
PARA. 108: Subtask error
Set whether or not the positioning unit outputs an error when the error occurs in the subtask.
PARA. 109: Subtask error output
Set the output device No. when PARA. 108 is set to "1".
When an error occurs in the subtask, M9129 is turned ON. The error can be reset by turning
ON M9115.
PARA. 110: Subtask single-step/cyclic operation
Set the operation mode (single-step or cyclic) of the subtask.
Single-step:Executes one program line every time the start input is turned ON.
(When the mode is changed over from "MANU" to "AUTO", the positioning unit
waits for m 102 (END). By the first start input, the machine reads the program No.
By the second start input, the machine executes the first command.)
Cyclic :Executes the program to the end (marked by "m102") when the start input is
turned ON, then automatically stops execution.
Continuous cyclic operation can be executed by jumping to the head of the sub-
task program using the unconditional jump instruction.
PARA. 111: Subtask single-step/cyclic operation input
Enter the input device No. when PARA. 110 is set to "1".
Single-step operation is performed when the input device specified by this parameter is turned ON.
The positioning controllers can be stopped during the Automatic Operation by the stop input
(PARA.107), the special auxiliary relay stop command (M9114) or by switching the mode from
AUTO to MANU. In every case the program jumps to the END instruction.
Table 4.63: Subtask error
FX
2N
-10GM FX
2N
-20GM
Setting = "0":Does not output from the positioning unit when an error occurs (initial value).
Setting = "1":Outputs from the positioning unit when an error occurs.
Table 4.64: Subtask error output
FX
2N
-10GM FX
2N
-20GM
Y0 to Y5 Y0 to Y67
Table 4.65: Subtask single-step/cyclic operation
FX
2N
-10GM FX
2N
-20GM
Setting = "0":Does not use the general purpose input (initial setting).
Performs single-step operation when M9112 is set in the program, and performs cyclic
operation when M9112 is reset in the program.
Setting = "1":Uses the general purpose input.
Changes over between single-step operation and cyclic operation by the specified input
or M9112.
Table 4.66: Subtask single-step/cyclic operation inpu
t
FX
2N
-10GM FX
2N
-20GM
X0 to X3, X375 to X377 X0 to X67, X372 to X377