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Chapter 6: System Operation
Request High Power with a User Program
High power can be requested with a user program through the use of the POWER system
switch or an NJ function block. Refer to the
eV+3 User's Manual (Cat. No. I651)
or the
Sysmac Stu-
dio Version 1 Operation Manual (Cat. No. W504)
for more information.
Request High Power with the Pendant
The handheld pendant can be used to request high power to the robot. Refer to the
T20 Pendant
User's Manual (Cat. No. I601)
for more information.
1. Verify that the eCS-ECAT 2-digit display reads OK (
), and the status LED is off.
Refer to the following figure.
Status
Panel
Display
STATUS
LED
Figure 6-8. eCS-ECAT (A) Status Display and (B) LED
2. On the Front Panel, set the Auto/Manual switch to Auto (refer to the following figure),
then press and release the blinking ROBOT POWER button to enable high power to the
robot.
NOTE:
The factory default high power timeout is 10 seconds, after which
the high power transition is terminated. If this happens, you must re-ini-
tiate the high power sequence.
6.8 Disabling Robot High Power
The conditions described below can disable or prevent the robot high power state.
l
Robot faults - refer to High Power and Faults on page 94 for more information.
l
E-stop open circuit detection.
l
User programming of the POWER system switch or an NJ function block.
Refer to the
eV+3 User's Manual
(Cat. No. I651) or the
Sysmac Studio Version 1 Operation
Manual
(Cat. No. W504) for more information.
l
External signal state control through the XUSR connector on the XSYSTEM cable.
21861-000 Rev A
Viper 650 and 850 Robot with EtherCAT
95