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I/O Output State at Power-on
After the in-position output is turned on and ABSODEX is ready to receive a start input, the start
input wait output is turned on.
Turn the servo state output on or off according to the outputting conditions.
Other outputs are turned off.
However, if there is an alarm, an alarm output is turned on.
(Alarm outputs are negative logic.)
Before alarm outputs are turned off, other I/O outputs may become unstable.
Build an AND circuit with alarm outputs or take other measures when necessary.
Turn the ready output on or off according to the outputting conditions after the alarm output is
established.
I/O Output State Upon Emergency Stop Input
The state of CN3 output signals shown in “Output Signal List (EtherCAT Specifications) “ and
“Output Data List (EtherNet/IP Specifications) “ of “4.4.Input/Output” after a forced stop input is
supplied is shown in table below.
<Output Signal State at Forced Stop Input>
Type State of Output Signal
A
When answer input is unnecessary: OFF upon forced stop input
When answer input is necessary: OFF at reset input
B
ON or OFF according to output condition without relations to forced stop input
ON at reset input
C OFF at forced stop input, ON at reset input
D ON or OFF according to output condition after reset input
E OFF at reset input
In “Input Signal List (EtherCAT Specifications) ” and “Input Data List (EtherNet/IP
Specifications) ” of “4.4.Input/Output” of this instruction manual, the input signal activated
when the value is 1 is called a positive logic input, and the input signal activated when the
value is 0 is called a negative logic input.
As well, in “Output Signal List (EtherCAT Specifications) ” and “Output Data List (EtherNet/IP
Specifications) ” of “4.4.Input/Output,” the signal whose value becomes 1 upon an active
(ON) output is called a positive logic output, and the signal causing the current to flow in the
load upon an inactive (OFF) output is called a negative logic output.
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