Steca StecaGrid 8000 3ph Installations- Und Bedienungsanleitung Seite 37

EN
3.4.4 Addressing
Every inverter must be assigned its own unique address for the communication
between the inverters and the StecaGrid Vision to function correctly. The factory
setting for the address is 1. This must be changed if the system has more than one
inverter. The following applies:
• The address is set via two rotary switches on the inverter interface card (see
figure below):
– Left rotary switch: tens
– Right rotary switch: units (see also the labels next to the rotary switches on
the circuit board)
• Only the following addresses may be set:
– StecaGrid Vision: addresses 1 – 20
– Solar-Log: addresses 1 – 99 (maximum, depending on device type)
– WEB'log: addresses 1 – 31
• We recommend assigning addresses using an incrementing sequence from
the first to the last inverter. This makes the relevant inverter easy to iden-
tify when reading messages from the StecaGrid Vision that contain address
numbers.
• The inverter addresses are entered into the StecaGrid Vision the first time it is
switched on; see the StecaGrid Vision manual.
4 3
5
off
on
1 Interface card
2 RJ45 sockets (with black collars)
3
Rotary switch for the units digit of the address
4 Rotary switch for the tens digit of the address
5 DIP switch for termination
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