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40
Connect Devices
WAGO-ETHERNET-Zubehör 852
852-1305 8/4-Port 100BASE-T/1000BASE-SX/LX
Manual
1.1.0
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6.2
External Alarm Contact Port
The industrial managed switch has an alarm contact connection on the top panel.
For detailed instructions on how to connect the alarm contact power wires to the
two ALM contacts of the 6-pin female connector, please refer to section “Power
Supply (PWR/RPS)” (it is the same procedure).
You can connect the alarm circuit to any warning device already installed in the
user's control room or factory floor. When a fault occurs, the industrial switch
sends a signal through the alarm contact to activate the external alarm. The alarm
contact has two ports that form a fault circuit for connecting to alarm systems.
An alarm is signaled in the following cases:
1
Port link failure (e.g., cable disconnected, device breakdown, etc.)
2
PWR/RPS:
a Power failure (power cord is disconnected, power supply malfunction,
etc.)
b Input power falls outside specification
(12 … 60 V)
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6.3
Console Port Cable Connection
The console port (RJ-45) provides the local management facility.
1.
Insert the RJ-45 side of the (8 pin RJ-45 to DB9) cable into the RJ-45
console port on the Industrial Managed Switch and the other end into the
COM port of the computer.
2.
Configure the Hyper Terminal settings as mentioned in chapter
“Configuration“ > … > “Console Port”.
For console port (8 pin RJ-45) pin assignment, please see in the chapter
“Appendix“ > …> “Console Port (RJ-45 to DB9)”.
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