Epson RC620 Safety And Installation page 82

2. Installation
Open
Closed
When the latched TEACH mode is released while the safety door is open, the
NOTE
status of Manipulator power is operation-prohibited because the safety door is
open at that time.
To execute a Manipulator operation, close the safety door again, and then close the
latch release input.
Checking Latch Release Switch Operation
After connecting the safety door switch and latch release switch to the
EMERGENCY connector, be sure to check the switch operation for safety by
following the procedures described below before operating the Manipulator.
(1) Turn ON the Controller while the safety door is open in order to boot the
controller software.
(2) Make sure that the Controller LCD displays the one of the following.
(3) Make sure that "Safety" is displayed on the status bar.
(4) Close the safety door, and turn ON the switch connecting to the latch release
input. Make sure that the "Safety" is dimmed on the status bar.
The information that the safety door is open can be latched by software based on
the latch release input condition.
Open
Closed
NOTE The latch release input also functions to acknowledge the change of TEACH
mode.
In order to change the latched condition of the TEACH mode, turn the mode
selector key switch on the Teach Pendant to "Auto". Then, close the latch release
input.
70
: The latch release switch latches conditions that the safety door is
open or the operation mode is "TEACH".
: The latch release switch releases the latched conditions.
: The latch release switch latches condition that the safety door is open.
To cancel the condition, close the safety door, and then close the
safety door latch release input.
: The latch release switch does not latch the condition that the safety
door is open.
SG
RC620 Safety and Installation Rev.8
Safety