Mechanical construction
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D000011142 en k – E65C CU-B1, B2, B4 – User Manual
© Gyr
The face plate of the communication unit CU-Bx looks like this:
+
-
+
-
23
20 21
22
S 0 1
S 0 2
D C
D C
72 620 548-2
Landis & Gyr Dialog CU-B1/+
1
2
3
5
CON
Rx
Tx
4
Fig 9
Face plate of the communication unit CU-Bx (example CU-B1)
1 Serial
number
2
Diagram of pulse inputs (only on CU-B1)
3
/+ and dlms symbol depending on parametrizing
4 Transmit/receive
diodes
5
Double protective insulation according to IEC 61010
(second version 2001-2, overvoltage category III)
The face plate can contain other data specific to the country, e.g. warnings,
etc.
