Timing Specifications (Spel Ct); Design Notes For Remote Input Signal; Timing Diagram For Operation Execution Sequence - Epson RC520 Manual

Setup & Operation 8. I/O Remote Settings

8.4 Timing Specifications (SPEL CT)

8.4.1 Design Notes for Input Signal
The following charts indicate timing sequences for the primary operations of the RC520.
The indicated time lapses (time durations) should be referred to only as reference values
since the actual timing values may vary depending on the number of Manipulators and
the number of tasks running, as well as CPU speed of the Control Unit. Check carefully
and refer to the following charts for the timing interrelation when you enter an input
signal.
During system design, make sure that you actuate only one remote input operation at a
time, otherwise an error will occur.
The pulse width of an input signal must be 10 or more milliseconds to be detected.

8.4.2 Timing Diagram for Operation Execution Sequence

Motor status
Output
Power status
Output
HOME Output
Mnp. No. output
RESET Output
START monitor
Output
Motor ON Input
Motor OFF Input
HOME Input
Mnp. No. Input
Sel. Mnp. Input
(confirm Mnp.No.)
94
About 1000
10
100
10
HOME operation
50 150
About 1000
100
POWER HIGH command
[Unit: msec]
RC520 Rev.7