Description
Product Introduction & Engineering Value
Adding DeviceNet connectivity shouldn’t require replacing a proven PLC platform. For many existing Series 90-30 systems, installing a dedicated network master provides a practical way to integrate variable frequency drives, valve manifolds, motor starters, barcode readers, and distributed I/O without redesigning the control architecture.
The GE IC693DNM200 is a DeviceNet Master Module engineered for the Series 90-30 PLC family. It supports cyclic I/O, Change-of-State (COS), Poll, Strobe, and explicit messaging while managing communication with up to 63 DeviceNet slave nodes over a standard DeviceNet network.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | GE Fanuc (Emerson) |
| Model | IC693DNM200 |
| Product Type | DeviceNet Master Module |
| PLC Platform | Series 90-30 / PACSystems RX3i |
| Module Width | Single Slot |
| DeviceNet Speeds | 125 kbps, 250 kbps, 500 kbps |
| Maximum Slave Devices | 63 |
| Data Transfer per Slave | Up to 255 Input Bytes / 255 Output Bytes |
| Total Network Data | Up to 3972 Input Bytes / 3972 Output Bytes |
| I/O Connection Types | Poll, COS, Cyclic, Strobe |
| Service Port | RS-232 |
| DeviceNet Connector | 5-pin DeviceNet terminal |
| Backplane Current | 450 mA @ 5 VDC (typical) |
| DeviceNet Power Consumption | 50 mA @ 24 VDC (typical) |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -40°C to 85°C |
Field Application & The “Trench” Experience
A packaging facility decided to replace hardwired motor starters with DeviceNet-enabled intelligent motor control centers. The existing Series 90-30 PLC still had adequate processing capacity, but it lacked a DeviceNet interface capable of coordinating dozens of field devices.
Rather than replacing the controller, maintenance engineers installed an IC693DNM200 in the main rack, configured the network using Proficy Machine Edition, and mapped the cyclic I/O data into the existing PLC program. The migration reduced field wiring, improved diagnostics, and shortened troubleshooting time whenever a motor overload or network fault occurred.
Typical applications include:
- Intelligent motor control centers with DeviceNet drives
- Automotive assembly conveyor control using distributed DeviceNet I/O
- Packaging machines with DeviceNet valve manifolds and barcode scanners
IC693DNM200
IC693DNM200
IC693DNM200
IC693DNM200
Transparency SOP: QA & Testing
Every communication module is evaluated before shipment through a documented inspection process.
- Verify the catalog number, firmware revision, and hardware identification.
- Inspect the DeviceNet terminal, RS-232 service connector, LEDs, and backplane connector.
- Install the module in a Series 90-30 test rack with a compatible CPU.
- Establish communication with multiple DeviceNet slave simulators.
- Verify Poll, COS, Cyclic, and Explicit Messaging functions.
- Confirm power-up diagnostics, network status indicators, and communication stability during repeated power cycles.
- Package the module using ESD-safe materials and industrial protective packaging.
New Surplus inventory is inspected for unused condition, while refurbished modules undergo additional communication and burn-in testing.
The Veteran’s Tech Trap Guide
⚠️ Install the Module Only in the Main Rack
The IC693DNM200 must be installed in the Series 90-30 main rack, occupying slot 2 or higher. It is not supported in remote or expansion racks under current firmware.
⚠️ Don’t Use Legacy Programming Software
This module requires Proficy Machine Edition Logic Developer PLC. It is not compatible with Logicmaster 90, VersaPro, or the handheld programmer. Attempting configuration with unsupported software leads to commissioning delays.
PRO TIP: Before replacing an existing DeviceNet master, save the network scan list, node addresses, baud rate, and EDS files. Most startup problems after replacement are caused by configuration mismatches rather than hardware failures.
⚠️ Verify CPU Firmware
The module requires Series 90-30 CPU Firmware Release 8.0 or later, with Release 10.6 or newer recommended where available. Earlier CPU firmware may limit configuration size or prevent proper module operation.
Dynamic FAQ
Q1. What is the primary function of the IC693DNM200?
It serves as the DeviceNet network master, managing cyclic I/O exchanges and explicit messaging between a Series 90-30 PLC and up to 63 DeviceNet slave devices.
Q2. Which DeviceNet baud rates are supported?
The module supports all standard DeviceNet communication speeds: 125 kbps, 250 kbps, and 500 kbps.
Q3. Can the IC693DNM200 be installed in an expansion rack?
No. Current documentation specifies installation in the main rack only, in slot 2 or higher. It is not supported in remote or expansion racks.
Q4. Which configuration software is required?
The module is configured using Proficy Machine Edition Logic Developer PLC. It is not supported by VersaPro, Control, or Logicmaster 90.
Q5. How many DeviceNet nodes can one master control?
A single can communicate with up to 63 DeviceNet slave devices, supporting both cyclic I/O and explicit messaging.
Q6. Are New Surplus modules tested before shipment?
Yes. Every New Surplus module is inspected for correct identification, connector condition, and physical integrity. Refurbished units additionally undergo DeviceNet communication verification, LED diagnostics, and functional network testing before shipment.
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