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5. Base I/O Unit Connection
5.5 Base I/O Unit Input/Output Specifications
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5.5.3 CF31, CF32 Input Circuit
Refer to "7.4 Outline of Digital Signal Input Circuit" for the base I/O unit CF31 and CF32 input circuits.
1 Unit name FCU6-DX210 FCU6-DX211 FCU6-DX220 FCU6-DX221
2 Card name HR325 HR335 HR327 HR337
3 Input type Sink/source Sink/source Sink/source Sink/source
4 COM pin connection +24V/GND +24V/GND +24V/GND +24V/GND
5 No. of input points 48 points 48 points 64 points 64 points
6 Pin used for input X00~X2F X00~X2F X00~X3F X00~X3F
5.5.4 CF33, CF34 Output Circuit
Refer to "7.5 Outline of Digital Signal Output Circuit" for the base I/O unit CF33 and CF34 output
circuits.
1 Unit name FCU6-DX210 FCU6-DX211 FCU6-DX220 FCU6-DX221
2 Card name HR325 HR335 HR327 HR337
3 Output type Sink type Source type Sink type Source type
4 Output current 60mA/point 60mA/point 60mA/point 60mA/point
5 No. of output points 48 points 48 points 64 points 64 points
6 Pin used for output Y00~Y2F Y00~Y2F Y00~Y3F Y00~Y3F
5.5.5 Specifications of ADD ON PCB Connected to CR31
Refer to "7. Remote I/O Unit Connection" for add-on PCB specifications. One add-on PCB can be
installed on the base I/O unit, and it occupies one station. Reference items are as in the following table.
Name Reference item Reference connector name
1 RX323-1
7.9 Connection of FCUA-DX11* unit and
machine control signal
FCUA-DX110: DI-R, DO-R
2 RX323
7.10 Connection of FCUA-DX12* unit and
machine control signal
FCUA-DX120: DI-R, DO-R
3 RX324-1
7.9 Connection of FCUA-DX11* unit and
machine control signal
FCUA-DX111: DI-R, DO-R
4 RX324
7.10 Connection of FCUA-DX12* unit and
machine control signal
FCUA-DX121: DI-R, DO-R
5 RX331
7.11 Connection of FCUA-DX13* unit and
handle
FCUA-DX13*: HANDLE
6 RX341
7.13 Connection of FCUA-DX14* unit and
analog input/output signal
FCUA-DX14*: AIO
Refer to "7.6 Outline of Analog Signal Output Circuit" for the analog output specifications.
Refer to "7.7 Outline of Analog Signal Input Circuit" for the analog input specifications.