Provides seven universal positions for supported RX3i power, controller, communication and I/O modules.
Key Information
IC695CHS007 is the seven-slot universal backplane in the PACSystems RX3i family. It provides the mechanical and electrical base for a compact RX3i controller assembly.
Backplane revision is a compatibility item. Current CPE302, CPE305 and CPE310 guidance calls for IC695CHS007-AA or later, while -JC or later backplanes require controller firmware 10.85 or later.
Functions
Distributes backplane power and the RX3i system buses across the installed module set.
Maintains module alignment, connector engagement and panel mounting for the controller assembly.
Supports compact PACSystems designs where a 12- or 16-slot backplane is not required.
Specifications
| Manufacturer | Emerson / legacy GE Intelligent Platforms |
|---|---|
| System family | PACSystems RX3i |
| Backplane type | Universal |
| Slot count | 7 |
| Supported module mix | RX3i modules listed in the PACSystems RX3i system documentation |
| CPE302/CPE305/CPE310 minimum backplane revision | IC695CHS007-AA or later |
| Later-revision firmware note | IC695CHS007-JC or later requires controller firmware 10.85 or later |
| Series 90-30 CPU compatibility | Series 90-30 CPUs do not operate in RX3i racks |
| Selection control | Backplane suffix, CPU firmware and complete module list |
Installation
- Record every installed module, slot and backplane suffix before dismantling the rack.
- Mount the backplane flat on a conductive panel and follow the RX3i spacing, grounding and cabinet-environment requirements.
- Inspect all backplane connectors for damage or contamination before moving power supplies, CPU and I/O modules.
- After rebuilding, verify CPU firmware against the backplane revision before downloading hardware configuration.
Lifecycle
- Keep the backplane revision in the controller asset record because later hardware may change firmware requirements.
- Photograph module order and keyed terminal assemblies before any rack replacement.
- Use ESD controls and protect open backplane connectors while modules are removed.
About IndustryParts
https://www.industryparts.com/Backplane revision is part of the controller design
IndustryParts treats IC695CHS007 as a system component and keeps the backplane suffix, CPU firmware and module map together.
- Revision photographed
- CPU firmware checked
- Slot map retained
FAQ
What information is needed to quote IC695CHS007 accurately?
Send the complete backplane label and suffix, CPU catalog number and firmware, power supply, and a slot-by-slot module list.
Can IC695CHS007 replace a Series 90-30 main rack?
No direct assumption should be made. Series 90-30 CPUs do not operate in RX3i racks, so controller and module compatibility must be redesigned or verified.
Why does the IC695CHS007 hardware suffix matter?
CPU support guidance changes by backplane revision; for example, -JC or later requires compatible controller firmware.
What should be checked on a used IC695CHS007 before installation?
Inspect every connector, mounting point, grounding surface and label, and reject evidence of arcing, corrosion, impact or board distortion.
How should an IC695CHS007 rack change be commissioned?
Confirm module order, power budget and CPU firmware, download the approved hardware configuration, then check diagnostics before enabling field outputs.
