1) Awụnyere eriri Ethernet n'ọdụ ụgbọ mmiri EXTEND.

2) Enwere ịdọ aka ná ntị OTP na ihuenyo. Biko hazie ọnọdụ okpomọkụ.

N6900 nọ n'okpuru njikwa mpụga. Biko weghachi ntọala ụlọ ọrụ wee malite N6900.

1) A na-edozi uru OVP na-ekwesịghị ekwesị.  
2) Voltaji ntinye gafere N6900 gosiri voltaji.

A na-atụgharị polarities dị mma na nke na-adịghị mma.

Ethernet cable n'etiti nna ukwu na ohu bụ rụrụ. Biko dozie eriri ma ọ bụ gbanwee eriri ọhụrụ.

1) Biko tọọ ọnọdụ ọrụ ka ọ dị elu na nhazi ngwa.
2) Biko hazie ngwaọrụ ahụ

1) Biko tọọ Protocol Nkwukọrịta na MODBUS na nhazi Sistemu, ma ọ bụrụ na ị na-ekwurịta okwu site na ọdụ ụgbọ mmiri LAN.  
2) Biko gosi na Baud Rate na ma nhazi usoro yana ngwa N6900, ma ọ bụrụ na ị na-ekwurịta okwu site na interface RS232.
3) Biko kwado ID na Baud Rate na nhazi nhazi yana ngwa N6900, ma ọ bụrụ na ị na-ekwurịta okwu site na interface CAN.

Biko were ọgụgụ isi n'ọrụ.