Ingeteam INGECON EMS Manager Manuel D'installation page 30

Ingeteam
See document AAX2002IKM07 for information on the connection and configuration of devices
connected to the INGECON EMS Manager.
RS-485
The RS-485 connection is for use by the wattmeter. This is necessary to permanently control the power flow of the
installation (the cable for this connection is not supplied with the INGECON EMS Manager).
Connect the INGECON EMS Manager and the wattmeter as indicated in the following figures.
4 4 3 2 3 2
See "Appendix 1: Wattmeter" of this manual for wattmeter connection and configuration in the
installation.
RS-485 communications between the INGECON EMS Manager and the wattmeter
30 - English
1 1
Description of RS-485 communications in the INGECON EMS Manager
Pin Signal
1 B
2 A
3 -
4 GND
AAX2002IKH06_A - Installation manual
Unit Description