YOKOGAWA UM33A - Page 138

Installation and Wiring
16
16-13
IM 05P03D21-01EN
Terminal
symbol
above.
4-wire Wiring
Applicabletosufxcode:Type2=1;
however,withoutoptionalsufxcode/LP
Terminal
symbol
above.
2-wire Wiring
Applicabletosufxcode:Type2=1,
andwithoptionalsufxcode/LP
RDB (+) 304 RSB (+) 301
RDA (–) 305 RSA (–) 302
SDB (+) 301 SG 303
SDA (–) 302
SG 303
Note
ML2-x indicates a converter of YOKOGAWA. Other than this, RS232C/RS485 converters
can also be used. If another converter is to be used, check the electrical specifications of the
converter before using it.
16.4 Wiring