Manual
Table Of Contents
- ENGLISH
- FRANCAIS
- 1 Mise en oeuvre matérielle
- 2 Mise en oeuvre logicielle
- 3 Protocoles Modbus et Ethernet TCP/IP Modbus
- 3.1 Généralités
- 3.2 Exemples d’application
- 3.2.1 Montage
- 3.2.2 Configuration matérielle de l’automate avec PL7 PRO (V4.3 ou supérieure)
- 3.2.3 Exemple de programmation d’une requête pour la station @ 2
- 3.2.4 Configuration de l’automate avec Unity PRO XL V1.0.1
- 3.2.5 Lecture de 5 mots dans l’étiquette à partir de mot %MW 0 de l’étiquette dans la station @ 2
- 4 Diagnostic
- 5 Glossaire
Diagnostics
36
English
W916556680111
The splitter box has the following LEDs, which help you diagnosing problems:
• Status (green)
• Diagnostic (red)
• Ethernet Half/Full Duplex Activity (yellow = Half Duplex/green = Full Duplex)
• Ethernet 10/100 Link (yellow = 10 Mb/green = 100 Mb)
• Power (green)
If the red Diagnostics LED is on at the same time as the Status LED, this indicates
a problem. If the red LED is on (continuously or flashing), count the number of
times the green LED flashes between the pauses.
The following table explains the LED functions:
Condition Diagnostic LED Channel 1 Status LED
No Errors OFF N/A
Network controller error ON Blinks 3x/4 seconds
Serial number storage
Checksum error
ON Blinks 4x/4 seconds
Duplicate IP address
present
ON Blinks 5x/4 seconds
No DHCP response Blinks 2x/second Blinks 5x/4 seconds
Setup menu active Blinks 2x/second
Follows Diagnostic LED for 2 seconds,
off for 2 seconds