DCP31 Digital Programmed Controller User Manual, introduces the necessary information for the correct and safe use of DCP31, including usage requirements, safety requirements, machine ratings, environmental conditions, machine settings, applicable standards, and precautions
This manual explains safe operation of the Azbil DCP31 digital program regulator, covering required safety precautions, power‑supply requirements, and environmental limits. It is intended for designers, installers, and maintenance personnel who need to understand the device before use.
The document includes sections on installation and wiring, power‑supply fuse selection, battery replacement, programming via PC software, CPL communication, key operation procedures, and full technical specifications. Contact information for Azbil branches in China is also provided. This manual is written in Chinese.
| Supply voltage | AC100‑240V (operating voltage AC90‑264V) |
|---|---|
| Power frequency | 50/60 Hz |
| Power consumption | < 30 VA |
| Operating temperature range | 0 °C – 50 °C |
| Relative humidity range | 10 % – 90 % RH |
| Allowed vibration | ≤ 1.96 m/s² (10‑60 Hz) |
| Recommended fuse | Type (T), 1.0 A, 250 V |
| Stabilization time after power‑on | Up to 15 seconds |
Use a Type (T) fuse rated 1.0 A and 250 V as specified in the manual.
No. The manual states the device must not be used where flammable liquids or gases are present.
It may take up to 15 seconds for the DCP31 to become stable after power is applied.
The device is rated for temperatures from 0 °C to 50 °C and humidity from 10 % to 90 % RH.