C
ABLING
THE
PDU:
ETHERNET
,
DATABUS
AND
SENSORS
How to connect the PDU to LAN?
10/100 Mbps LAN Ethernet port
Connecting the PDU to a Local Area Network (LAN) provides
communication through an Ethernet network. Multiple PDUs can share
the same ethernet connection by using the databus (Bridge or Hybrid
mode). More about the different operating modes in the section
“Schleifenbauer databus, what is it?” The RJ45 connector for the network
cable must be plugged into the silver Ethernet port:
Connect the RJ45 Ethernet cable to the Ethernet port on the PDU and to
the Ethernet connector on the LAN device; when connected, the orange
LED – marked “lnk” - will blink
How to connect a databus?
There are three black communication ports. One is marked as sensorport,
the other two as databus ports (in and out). The left databus port is the
“incoming” databus port. The right databus port is “outgoing”. This is a
MUST HAVE for devices in bridge mode. For devices in hybrid mode it is a
NICE TO HAVE. The serial databus in the Schleifenbauer PDU uses CAT5
patch cables.
Data will be send and received by both ports but to close the
databus ring, it is recommended to follow the connection diagram to
ensure maximum performance.
How to connect sensors to a PDU?
The PDU has a RJ12 connector sensor port which can connect one of the
following:
●
a digital temperature sensor
●
a combined sensor for temperature/humidity
●
one or multiple dry switch contacts
Plug and play
Sensors are automatically recognized by the PDU and will update the
display and menu accordingly.
Use Schleifenbauer sensors only
Page 11 of 58
V262_User manual
Schleifenbauer PDU
Содержание V2.62
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