Timing Specifications (Epson Rc+); Design Notes For Remote Input Signals; Timing Diagram For Operation Execution Sequence - Epson RC520 Manual

8.3 Timing Specifications (EPSON RC+)

8.3.1 Design Notes for Remote Input Signals

The following charts indicate timing sequences for the primary operations of the
Controller.
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 Controller. 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 25 or more milliseconds to be detected.

8.3.2 Timing Diagram for Operation Execution Sequence

CmdRunning
Output
Power High
Output
MotorOn
Output
AtHome
Output
MotorOn
Input
MotorOff
Input
Home
Input
PowerHigh
Input
PowerLow
Input
RC520 Rev.7
20 20
300
About 1000
Depending on HOME motion
Setup & Operation 8. I/O Remote Settings
20
150 20
40
20 20
12
50
About 1000
[Unit: msec]
20
89