Table of Contents
Advertisement
Pos. LED
1
2
LED 3: USB 2.0 Status
LED color
Red
Green
Green /
light blue
flashing
Light blue
Pos : 47 /806-IHSE/Besc hreibung/Diagnos e LED s/474-xx/Di agnose Zusatzmodul USB 2.0 V2 @ 15\m od_1455286194876_6.doc @ 165945 @ 3 @ 1
3.7.6
Status Upgrade Module USB 2.0 V2
The upgrade module USB 2.0 is fitted with a multi color LED on both sides
for overall status indication and with two further LEDs on the back side for
indication of the connection status.
CPU Module
Rear View
2021-07-07
Status
Failure LED
Off
(green)
On or
Flashing
Status LED
Off
(green)
On
Description
Device ready
Only connection available, no USB 2.0 signal
Connection available, no USB 2.0 device
connected
Connection and USB 2.0 signal available
(operating status)
Description
Connection available
Connection failure (flashing for about
20 s following a connection failure)
No connection via interconnect cable
Connection available
CON Module
Rear View
Description
35
Advertisement
Table of Contents
