User`s manual

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11-11 General-purpose input
The general-purpose input signal is captured directly on this module, and sets its operation mode
to parameters.
• General-purpose input operation mode setting (parameter 1: address A+0076 bits 0 to 3)
(1) Regular input
Normally, the state of the general-purpose input is monitored on the general-purpose input relay.
The general-purpose input relay can be used in user applications (ladder programs).
(2) Interrupt input
At direct operation
After speed control is started up, the general-purpose input signal functions as an external interrupt
signal.
The travel distance after an interrupt detection is the value set by the position instruction value at
startup, and the axes move by that value and come to a stop.
The speed after an interrupt detection is the speed set at parameter 1 (address A+0054 to 0057:
speed after interrupt).
The acceleration/deceleration time after an interrupt detection (when the speed is changed or at a
final stop) is the value set by the acceleration/deceleration time No. at startup.
• When the address A+0054 to 0057 of parameter 1 is set to "00000000", the speed before the
interrupt is maintained.
• The travel direction after an interrupt is generated is the same direction as the operation direction.
• The present value in speed control operation and when an interrupt is generated follows the
setting of parameter 1 (address A+0006: present value at speed control operation).
At program operation
The general-purpose input signal functions as an external interrupt signal after the operation
pattern=3 (speed control) step is executed.
The travel distance after an interrupt detection is the value of the position data set in the step data
of the target step No., and axes move by that value and then come to a stop.
The speed and acceleration/deceleration time after an interrupt detection (when the speed is
changed or at a final stop) follows the step data of the target step No.
• The travel direction after an interrupt is generated is the same direction as the operation direction.
• The present value at speed control operation and when an interrupt is generated follows the
parameter 1 (address A+0006: present value at speed control operation) setting.
(Note) Speed control operation can be stopped only by "external interrupt" and "deceleration stop."
(3) External startup input
The general-purpose input functions as an external startup for direct operation and program
operation. (At this time, both startup by internal startup relay and external startup are enabled.)
As external startup can be started up by a general-purpose input that is input directly to this module,
high-speed startup that is not influenced by the scan time of PLC is possible.
Regular input (Operation state of general-purpose input relays is monitored.)
Interrupt input (Speed control is switched to position control at the rising edge of the general-purpose input signal.)
External startup input (Both external startup and startup by the internal startup relay are enabled.)
0
1
2
Setting value Remarks Description
Default