User Manual

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Siemens Building Technologies SED2 LON Module Operating Instructions CE1B5193en
HVAC Products 3 Installation and wiring 26.06.2006
3 Installation and wiring
3.1 With SED2 frame sizes A…C IP20
WARNING:
Make sure that the VSD is deenergized (off) before you install or remove the LON
module.
1. Remove the SED2 operator panel and the terminal cover of the I/O module.
5192J09
5192J16
2
1
2. Install the LON module on the SED2 I/O module by inserting the two bottom guides
into the appropriate slots at the sides of the I/O module and pushing the upper sec-
tion inward until the locking mechanism latches (Figure 5193J01).
5193J01
Installing LON module on
SED2 frame sizes A, B, and C
5193J0
2
Connector to
SED2 VSD
operator panel
Status LED
L
ON
network
connection
Service switch
3. Route the network cable (without connector) to the LON module.
4. Terminate end of network cable with a single, two-pin, female L
ONWorks FTT-10A
connector.
5. Attach network cable FTT-10A connector to connector at bottom of LON module
(Figure 5193J02).
6. Reinstall SED2 operator panel on LON module.