Timing Specifications; Design Notes For Input Signal; Diagram For Operation Execution Sequence - Epson SRC520 Manual

Function 8.2 Timing Specifications (I/O Remote Settings)

8.2 Timing Specifications

8.2.1 Design Notes for Input Signal

The following charts indicate timing sequence of the primary operations of the SRC520.
The indicated lapse (time duration) should be referred to only as reference value since the
actual timing value varies depending on the number of manipulators and running tasks as
well as CPU speed of the control unit PC. Check carefully and refer to the following
charts for the timing interrelation when you enter an input signal.
In designing, avoid simultaneous entries as much as possible to prevent errors since the
remote signal value is entered in pulse.
The pulse width of an input signal must be 10 or more millisecond to avoid chattering.
8.2.2 Timing Diagram for Operation Execution Sequence
Motor status
Output
Power status
Output
HOME Output
Mnp. No. output
RESET Output
*1
START monitor
Output
Motor ON Input
Motor OFF Input
HOME Input
Mnp. No. Input
Sel. Mnp. Input
(confirm Mnp.No.)
*1: It is the timing of READY output when using the background task.
78
1sec.
10msec.
100msec.
10msec.
HOME operation
50msec. 150msec.
1sec.
100msec.
POWER HIGH command