WhatsApp: +86 16626708626
Email: 
Phone: +86 16626708626Description
2. Product Core Brief
- Model: GE IC693DNM200-CD
- Brand: GE Fanuc / Emerson Automation
- Series: Series 90-30 PLC
- Core Function: DeviceNet network master interface
- Product Type: Communication Module
- Key Specs: DeviceNet support (125 k, 250 k, 500 k baud); up to 63 slaves; 32 I/O points
- Condition: New Original / New Surplus
3. Key Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | IC693DNM200-CD |
| Manufacturer | GE Fanuc (now Emerson Automation) |
| Series | Series 90-30 PLC |
| Module Type | DeviceNet Master Communication Module |
| Network Supported | DeviceNet (ODVA compliant) |
| Baud Rates | 125 k, 250 k, 500 k bits/sec |
| Slave Devices Supported | Up to 63 devices |
| I/O Data Capacity | 255 bytes IN/OUT per slave; 3972 bytes total |
| Communication Ports | 1 DeviceNet interface; 1 RS-232 service port |
| Backplane Power | ~450 mA @ +5 V DC typical |
| Field Supply Voltage | 12–24 V DC positive logic |
| Operating Temp | 0 °C to 60 °C (32 °F to 140 °F) |
| Storage Temp | -40 °C to 85 °C (-40 °F to 185 °F) |
| LED Indicators | Network status, power, fault |
| Rack Slot | Any Series 90-30 main rack slot except 0 and 1 |
- IC693DNM200-CD
4. Product Introduction
The GE IC693DNM200-CD is a DeviceNet Master communication module engineered for the GE Fanuc Series 90-30 PLC platform. This single-slot network interface enables your PLC to act as a DeviceNet master, supporting high-speed fieldbus communication with sensors, actuators, and drives. It handles standard DeviceNet data rates (125 k/250 k/500 k) while providing real-time I/O exchange with distributed field devices.
Engineered for industrial control networks where reliable messaging and multi-node control matter, the IC693DNM200-CD integrates through a DeviceNet terminal and service RS-232 port. It manages up to 63 slave nodes and carries up to 3972 bytes of I/O data per cycle. Verified tested stock with clear OEM condition delivers confidence for brownfield upgrades and spare parts stocking.
5. Troubleshooting Quick Reference
| Symptom | Possible Cause | Relevance to this Part | Quick Check Method | Recommendation |
|---|---|---|---|---|
| No Module LEDs After Install | Lack of +5 V backplane power | ✅ High | Measure +5 V at the Series 90-30 bus slot | Confirm PSU and fuse; replace PSU before module |
| Network Do Not Communicate | Incorrect DeviceNet baud or node ID | ✅ High | Verify baud & MAC ID against network configuration | Match to DeviceNet master/slave settings |
| Slave Devices Drop Off Network | Network termination or shield issue | ⚠️ Medium | Inspect terminators and cable shield continuity | Correct termination and ground shield properly |
| PLC Shows Comm Error | Firmware compatibility mismatch | ⚠️ Medium | Check CPU software compatibility with DeviceNet support | Update to CPU firmware >= 8.0 |
| Slow or Erratic Poll Response | High bus load or improper I/O config | ⚠️ Medium | Review I/O data size and poll rates | Adjust poll table and reduce data size |
Note: Most communication faults on a DeviceNet master module trace back to cabling, termination, or incorrect baud/MAC ID — rarely the hardware itself. Document LED status and use a Bus Analyzer for fieldbus faults.
6. Frequently Asked Questions (FAQ)
Q1: What PLC CPUs is IC693DNM200-CD compatible with?
A: It’s compatible with most Series 90-30 CPUs that support DeviceNet and have appropriate firmware (firmware release 8.0+ recommended). Not all vintage CPUs support fieldbus configs; check release notes before installation.
Q2: Can this module work as both DeviceNet Master and Slave?
A: Some firmware variants support a dual role, but it’s primarily used as a DeviceNet master. Always confirm configuration settings in your development software.
Q3: What software do I need to configure DeviceNet on this module?
A: Use Proficy Machine Edition or Logic Developer 90-30 with DeviceNet support. The older Hand-Held Programmer does not configure DeviceNet settings.
Q4: Why is it listed cheaper than new OEM pricing?
A: This part is typically New Surplus or tested reinventory — not from new current production. Secondary market pricing tends to undercut factory list.
Q5: How many slaves can I connect on one DeviceNet network?
A: Up to 63 DeviceNet slave devices under the master’s control, with two I/O connections per device supported.
Q6: Does this module require termination on the DeviceNet network?
A: Yes — ensure proper DeviceNet termination at both ends of the CAN bus segment; improper termination is the #1 cause of noise and comm errors.
