Product manual

Troubleshooting Tools
14 Product Manual
2 Indication LEDs on the Various Units
2.1 Location of units in the cabinet
2.2 Robot computer DSQC 363/373
Designation Colour Description/Remedy
F Red Turns off when the board approves the
initialisation.
TxD Yellow See section 2.14.
RxD Yellow See section 2.14.
NS Green/red See section 2.14.
MS Green/red See section 2.14.
Transformer
DC link
Drive unit 3 Drive unit 2 Drive unit 1
Supply
unit
Robot computer
Main computer
Optional board
Optional board
Memory board
IRB 1400 IRB 2400 IRB 4400 IRB 6400 IRB 640 IRB 840/A IRB 340
Drive unit Axes Axes Axes Axes Axes Axes Axes
1 1, 2, 4 1, 2, 4 1, 6 1, 6 1, 6 1(X), 6(C) 2, 1
2 3, 5, 6 3, 5, 6 2, 4 2, 4 2, 3 2(Y), 3(Z) (4), 3
3 3, 5 3, 5
F
DSQC
322
SIO1
SIO2
CAN
NS MS
TxD
TxD RxD
RxD
C
O
N
S
O
L
E