86 2023-09-22 SM-A63469-A/2
Forced Stop Input
<EtherCAT and EtherNet/IP I/O Signals to be Used>
Forced stop input (Input signal 1 - bit 12 / input data byte 1 - bit 4)
Reset input (Input signal 1 - bit 6 / input data byte 0 - bit 6)
This is a negative logic input signal and it is valid when PRM23 (forced stop input) is “1” or “3”
(default setting: 3; servo OFF after stop).
When this signal is turned on, program execution is stopped.
During Rotation
Deceleration and stop are caused according to the deceleration rate specified in PRM21.
In Stop
The forced stop state is caused in the position.
State After Forced Stop
If PRM23 is “1,” the servo is turned on. If PRM23 is “3,” the servo is turned off after the time set
at PRM22 (forced stop servo-off delay).
With models equipped with a brake, the brake is applied.
After this signal is supplied, alarm 9 is caused and alarm output 2 is turned on.
For other output states, refer to “I/O Output State Upon Emergency Stop Input” of
“4.4.Input/Output.”
The forced stop input is a negative logic input signal. If PRM23 is set at “1” or “3” when 24
VDC is not supplied at CN3, a forced stop is caused.
The forced stop input judges the input signal state with the level.
To reset from the forced stop, keep the signal always off before turning on the reset input.
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