Siemens LMU54 Series - Oci420 A209

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Siemens Building Technologies Basic Documentation LMU54... / LMU64... CC1P7494en
HVAC Products 9 Connection diagrams 07.11.2002
9.7 OCI420A209
7494a10E/0702
1 2 3 4 5
X40
Status indication
X42
02-K
02-K10
X41-01
DB MB
1 2
MB Ground bus (LPB)
DB Data bus (LPB)
Connection to LMU...
plug-in space X40
Standard short-form designation
Lumberg designation (3611...)
Siemens designation
Lumberg designation
Siemens designationX40
3515 05 K18
LPB
Service tool