Fitting In Cu-Adapter Cu-Adp2 - Landis+Gyr E65C Series User Manual

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4.3

Fitting in CU-adapter CU-ADP2

© Landis+Gyr
No voltage to CU-adapter when inserting communication unit
There must be no voltage applied to the CU-adapter when the communi-
cation unit is inserted. Contact with live parts is dangerous to life. If neces-
sary, disconnect the CU-adapter from the power supply as described in the
CU-ADP user manual.
Fit the communication unit CU-P42 in the CU-adapter CU-ADP2 as follows:
1. Remove the utility seals on the front cover.
2. Remove the transparent front cover.
Fig. 4.4 Preparing the CU-adapter CU-ADP2 for fitting the communication unit
3. Insert the communication unit carefully at the position provided in the
CU-adapter by first moving this forwards under the cam and then
pressing down at the rear. Ensure the correct fit of the plug. The front
cover should only be replaced after connecting.
Fig. 4.5 Fitting communication unit in CU-adapter CU-ADP2
4. Connect the communication unit to the meter (via RS485, RS232 or
CS interface) and the adapter to mains and mount the front cover, see
User Manual of the CU-adapter.
D000043188 en d – E65C – CU-P40, P41, P42 – User Manual
Installation/De-installation