Technical data

50 • Fieldbus coupler/controller
Fieldbus coupler 750-310
WAGO-I/O-SYSTEM 750
CC-Link
3.1.4.4.1 Digital Input Module, 2 Channels
750-400, 750-401, 750-405, 750-406, 750-410, 750-411, 750-412
Link input Signal name Link output Signal name
RXn(k)
RXn(k+1)
DI Channel 1
DI Channel 2
3.1.4.4.2 Digital Input Module, 2 Channels + Diagnosis
750-419, 750-425 (1 diagnosis-bit per channel)
Link input Signal name Link output Signal name
RXn(k)
RXn(k+1)
RXn(k+2)
RXn(k+3)
DI Channel 1, Input-Bit
DI Channel 2, Input-Bit
DI Channel 1, Diag-Bit
DI Channel 2, Diag-Bit
750-418 (1 diagnosis-bit and 1 acknowledge-bit per channel)
Link input Signal name Link output Signal name
RXn(k)
RXn(k+1)
RXn(k+2)
RXn(k+3)
DI Channel 1, Input-Bit
DI Channel 2, Input-Bit
DI Channel 1, Diag-Bit
DI Channel 2, Diag-Bit
RYn(k)
RYn(k+1)
DI Channel 1, Ackn-Bit
DI Channel 2, Ackn-Bit
3.1.4.4.3 Digital Input Module, 4 Channels
750-402, 750-403, 750-408, 750-409, 750-414, 750-415, 750-423, 750-424
Link input Signal name Link output Signal name
RXn(k)
RXn(k+1)
RXn(k+2)
RXn(k+3)
DI Channel 1, Input-Bit
DI Channel 2, Input-Bit
DI Channel 3, Input-Bit
DI Channel 4, Input-Bit