User manual for Mitsubishi Q64AD, Q68ADV and Q68ADI analog‑to‑digital conversion modules with GX Configurator‑AD software.
This manual provides safety, installation, wiring, operation, programming and maintenance instructions for the Mitsubishi Q64AD, Q68ADV and Q68ADI analog‑to‑digital conversion modules. It also covers the GX Configurator‑AD utility, online module replacement procedures, and troubleshooting guidelines.
The document includes detailed specifications, module structure, EMC and low‑voltage compliance, and warranty information, helping users configure input ranges, resolution modes, and bias/gain settings for reliable PLC integration. This manual is written in Chinese.
| Conversion speed | 80 µs per channel |
|---|---|
| Accuracy | ±0.1 % (at 25 ± 5 °C) |
| Input voltage range (Q64AD) | -10 V to +10 V DC |
| Input current range (Q68ADI) | 0 mA to 20 mA DC |
| Resolution (high‑resolution mode) | Up to 16 384 steps |
| Power consumption | 0.63 A at 5 V DC |
| Weight | 0.18 kg (Q64AD) / 0.19 kg (Q68ADV/Q68ADI) |
The modules convert each channel in 80 µs.
The Q68ADV module provides eight voltage input channels.
The Q64AD accepts a voltage range of –10 V to +10 V DC.