UT-2088D Data Parallel Output Control Card is an 8-bit 32-channel data output control card. All data outputs are compatible with TTL/DTL levels. Each data output channel is similar to several personal computer interfaces. It adopts external 10/100M Ethernet port, RS-232 and RS-485 optically isolated communication interfaces. This control box is very easy to use programs to control the output function of those outputs, plus simple drive lines to drive external devices.
The UT2088D is an 8‑bit, 32‑channel data I/O control box designed for industrial and laboratory automation. It supports 10/100M Ethernet, RS‑232 and RS‑485 optically isolated communication interfaces and can drive external devices such as pneumatic components, relays, sensors, and stepper motors.
The manual covers the product’s physical layout, how to set the device address (hex 01‑FE), installation steps, connector pin assignments for the four DB25 I/O sockets and DB9 serial ports, and detailed programming examples for digital I/O control. This manual is written in Chinese.
| Data output width | 8-bit |
|---|---|
| Number of channels | 32 |
| Communication interfaces | 10/100M Ethernet, RS-232, RS-485 (optically isolated) |
| Address range | 01–FE (hex) |
| Connector type | Four 25‑pin DB25 male sockets |
| Per‑terminal data capability | 8‑bit, 32‑channel output per terminal |
The address is programmed via a computer program using hexadecimal values from 01 to FE; the default address is 01 and can be changed as needed.
The control box uses four 25‑pin DB25 male connectors for I/O and provides DB9 pins for RS‑232/RS‑485 communication.
The unit provides 32 digital output channels, organized as four ports of eight channels each.