Connections Cu-P41 - Landis+Gyr E65C Series User Manual

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3.2.2

Connections CU-P41

© Landis+Gyr
1 2 3 4
Fig. 3.5 Connections CU-P41
1 Input external 5 V power supply (2-pin socket)
2 CS interface (screwless spring-type terminals WAGO)
3 Antenna connection (MCX socket)
4 RS232 interface (RJ12 socket)
The RJ12 socket of the RS232 interface has the following pin assignment:
Pin No. Terminal
2 TxD
3 GND
5 RxD
Fig. 3.6 Connection diagram communication unit CU-P41
Signal
Transmitted Data
Signal Ground
Received Data
D000043188 en d – E65C – CU-P40, P41, P42 – User Manual
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