hafele WT 400 Manual De Instrucciones página 99

LED Status
10,
11,
12,
• Green light
13
• No light
15 • Green light
• No light
16 • Green light
17 • Green light
LEDs at network connection RJ45 (C)
Gree • Green light
n
• No light
Yello • Yellow light
w
If the faults cannot be remedied, contact your responsible DIALOCK technician or visit
www.hafele.com.
9.3 Troubleshooting WTX 201 8-way relay module
LED Status
Relay LED 1-8 • Yellow light
LED 1 • Green light
• Red light
• Orange light
LED 2 • Blue light
• Rapid green flashing • Reset is carried out.
• Red flashing x times
(after reset)
LED 3 • Green light
Meaning
• Physical status of the
connected input ports.
• Contacts are open.
• Contacts are closed.
• Input voltage available.
• No input voltage available
or power consumption too
high (PTC S1 fuse has
tripped).
• Operating voltage (3.3 V) is
OK.
• Operating voltage (5 V) is
OK.
• Network speed: 100 Mbit/s.
• Network speed: 10 Mbit/s.
• Connection to network
switch available.
Meaning
• Relay is controlled.
• Communication with the interface is OK.
• Communication is not possible.
• Communication is OK; data missing.
• Module is not initialised.
• Bus address display, e.g. 3 x flashing =
address 3.
• Analogue / digital input port open
Cause/Remedy
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