Comau C3G Plus - Meaning of the Leds

USE
The X30 connector test device makes it possible to use the C3G Plus controller in the AUTOMATIC/Remote
mode without connecting to an external PLC. It also allows connection of all the safety devices (Emergency
buttons, Safety gates, others).
The device comprises a set of microswitches, signalling leds and two connectors (WEIDMULLER) for con
-
necting the external safety devices.
CONNECTION
Connect the device on the X30 connector of the C3G Plus controller.
FUNCTION OF MICROSWITCHES
·
DRIVES ON
To switch on the motors in AUTOMATIC/Remote (Pulse)
·
DRIVES OFF
To switch off the motors in AUTOMATIC/Local and AUTOMATIC/Remote (Bistable)
·
START
To execute a programme in AUTOMATIC/Remote (Pulse)
·
HOLD
To hold the execution of a programme in AUTOMATIC/Local and AUTOMATIC/Remote (Bistable)
· U1-U2-U3-U4
Represent 4 digital input signals ($SDIN[13/14/15/16]) available to the user (Bistable).
It works in AUTOMATIC/Local and AUTOMATIC/Remote
· OPTIONAL SAFETY STOP
This is to check the safety circuit, if installed, if not it has no function (BISTABLE).
It works in AUTOMATIC/Local and AUTOMATIC/Remote
MEANING OF THE LEDS
·
START/HOLD
It turns on when the START microswitch has been pressed in AUTOMATIC/Remote and with the Robot
motors on and the LOCAL HOLD Button reset (Yellow)
-
on NO HOLD
-
off HOLD
·
LOCAL/REMOTE
This turns on when the status selector is in the AUTOMATIC-Remote position and with the DRIVES
OFF and HOLD buttons reset (Yellow)
-
on AUTOMATIC/Remote
-
off AUTOMATIC/Local
·
DRIVES ON/OFF
This shows the status of the motors in AUTOMATIC/Local and AUTOMATIC/Remote (Green)
-
on MOTORS ON
-
off MOTORS OFF
·
T.P. AUTO/MAN
This turns on when the key selector on the PTU4 (optional) is in the AUTO position (Yellow)
-
on PTU4 in AUTO
-
off PTU4 in MANUAL
MAINTENANCE C3G Plus
7-36 01/0498
diagnostic