Digital Input/Output Terminal Block; Figure 3-13: Dio Terminal Block Pinout Location; Table 3-1: Dio Terminal Block Pinouts - IEI Technology DRPC-120-BTi User Manual

3.9.1 Digital Input/Output Terminal Block

CN Label: DIO
CN Type: Terminal block
CN Location: See Figure 1-3
CN Pinouts: See Table 3-1 and Figure 3-13
The digital I/O terminal block provides programmable input and output for external
devices. The digital I/O provides 4-bit output and 4-bit input. The pinouts for the digital I/O
terminal block are listed in the table below.
Pin Description
1 DGI_0
3 DGI_1
5 DGI_2
7 DGI_3
9 Isolator GND

Table 3-1: DIO Terminal Block Pinouts

Figure 3-13: DIO Terminal Block Pinout Location

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DRPC-120-BTi Embedded System
Pin Description
2 DGO_0
4 DGO_1
6 DGO_2
8 DGO_3
10 Isolator Vin