Circutor CVM-NRG96 Series (Available until stocks) Uživatelský manuál stáhnout pdf (Strana 35)

CVM-NRG96

M9817250120-03-05A

Connection for the RS485 BUS

The composition of the RS-485 cabling must be carried out with a meshed

screen cable (minimum 3 wire) with a maximum distance of 1,200 metres

between the CVM-NRG96 and the master unit. This Bus may connect a

maximum of 32 CVM-NRG96 analyzers.

B ( - )

A ( + )

C GND

RS-485

RS-232

CONVERTIDOR

DB-9

RS-232 / RS-485

CVM-NRG 96

For communication with the master unit, the RS-232 to RS-485 System Protocol

Intelligent Converter has to be used (M54020 Intelligent Converter). This

converter does not require the 7 Pin connection in the RS232 part.

RS-232 / RS-485

CONVERTER

1 2 ... 30 31 32 33 34 35 36 37 38

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Circutor CVM-NRG96 Series (Available until stocks) Uživatelský manuál Strana 35