Key facts
- Brand
- JTPLC
- Model
- CMDF1-16DO
- Industry
- Industrial
- Documents
- 2
- Languages
- ZH · JA
- Last added
- 2012-04-11
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JTPLC technology CMDF1-16DOR RS-485 LINK Manual
The CMDF1‑16DOR is a 16‑channel switch‑type relay output module designed for PLC, DCS, PCS, or PC control systems. It supports Mitsubishi LINK RS‑485 communication, offers isolated input and communication circuits, and can be mounted on a standard U‑type rail.
The manual covers hardware specifications, wiring diagrams, parameter configuration (both manual and via JTconfig software), communication protocols, and detailed debugging steps. It also explains how to integrate the module with various PLCs and how to address multiple modules on the same RS‑485 bus. This manual is written in Chinese.
JTPLC CMDF1-16DO specifications
| Working voltage | DC 22–30 V |
|---|---|
| Power consumption (max) | 4700 mW @ DC 24 V |
| Communication interface | Standard two‑wire RS‑485 (max 32 modules) |
| Communication speed | 600–115200 bps selectable |
| Output current per channel | 0.16 A @220 VAC or 0.5 A @24 VDC |
| Total output current | < 2 A @220 VAC (all 16 channels) |
| Dimensions | 45 × 110 × 160 mm |
| Weight | ≈0.39 kg (without packaging) |
| Operating temperature | -10 °C to +55 °C |
| Operating humidity | < 65 % non‑condensing |
| Isolation voltage | 1000 V |
| Number of output channels | 16 |
All JTPLC CMDF1-16DO documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
How do I set the module address?
Press and hold the SET and SEL buttons for more than 5 seconds, then release both buttons to enter the address‑setting mode.
What communication protocol does the CMDF1‑16DOR use?
The module uses the Mitsubishi LINK RS‑485 (Link BUS) protocol.
What is the maximum output current per channel?
Each output can source up to 1 A at 24 V DC.
What is the highest supported communication speed for RS‑485?
The RS‑485 interface supports up to 115200 bps.