User`s manual

11 - 18
11
11-8 Clear error
[1] Outline of function
When the following inputs turn ON on this module, pulse output is interrupted and pulses are not
output from then on:
• Emergency stop input signal
• CW limit input
• CCW limit input
• CW/CCW software limit
• Driver error input
After each of the above inputs are turned OFF, pulse can be output by the ON rising edge of error
reset. When each of the inputs is turned ON, setting as to whether or not an origin unconfirmed state
is set can be specified by parameter 1 address A+0001. When the origin has been set to
unconfirmed, and each input is turned ON, the no origin flag turns ON.
An error also occurs when a mistake is made in operation, for example, when setting data. However,
in this instance, the error is cleared and the origin (present value) becomes unconfirmed when clear
error is turned ON.
[2] Operation relay assignment
Assignment of special I/O data area
I/O
Input
(PC←PS)
Output
(PC→PS)
0000
0020 0040 0060
0201
0221 0241 0261
Byte address of data memory
Function
Bit
2
Busy flag
*JW-14PS only
0
1
Non-busy state
Busy state
0
1
Origin
No origin
4No origin flag
7Clear error [↑] (pulse output inhibit canceled)
X-axis Y-axis Z-axis* A-axis*
Address
0001
Function
Bit Default
0
0
Designation of
origin unconfirmed
at hardware error
0: Previous state held at emergency stop,
limit input or driver error
1:
State forcibly set to origin unconfirmed state
10
Designation of origin
unconfirmed at
software limit error
0: Present value held at error
1: State forcibly set to origin unconfirmed
state
[3] Parameter settings
Parameter 1 (regular parameter)
Set as follows as block No.01. (must be set independently on each axis)
• "****" in N+**** indicates the numerical value of the address.
• "****" in A+**** indicates the numerical value of the address.