RemoDAQ-8053AC module user manual, introduces the module overview, terminal distribution, characteristic parameters, structure diagram, wiring instructions, default settings, setting list, command, application notes and other contents
The RemoDAQ-8053AC is a data acquisition and control module that supports analog and digital I/O, timers, counters, AC voltage acquisition, and remote control via RS‑485. The manual provides terminal distribution, electrical characteristics, command formats, and operational procedures.
Key functions include TTL‑compatible digital I/O, PhotoMOS outputs, and a dual‑watch safety feature that monitors module status and prevents accidental shutdowns. Command syntax, checksum calculation, and example data frames are described for integration with host systems. This manual is written in Chinese.
| Analog input voltage range | AC 0‑265 V |
|---|---|
| Isolation voltage | 3000 V |
| Digital input voltage (0) | 0‑8 V max |
| Digital input voltage (1) | AC 175‑265 V |
| Input impedance | 2000 Ω |
| Supply voltage | DC +10 V to +30 V |
| Operating temperature range | -20 °C to 60 °C |
The module accepts analog input voltages from 0 V to 265 V AC.
The isolation voltage is rated at 3000 V.