Redundancy Control Solution – GE IC698RMX016-ED | VMIVME-5567-100 | PACSystems RX7i Series
Where This Product Is Used
The GE IC698RMX016-ED (also identified as VMIVME-5567-100) is a Redundancy Memory Xchange (RMX) Module designed for GE PACSystems RX7i high-availability control architectures. It is deployed in mission-critical industrial environments where unplanned downtime carries significant operational or safety risk:
- Oil & Gas: Pipeline SCADA systems, compressor station control, offshore platform safety shutdown (SSD)
- Power Generation & Utilities: Turbine governor backup control, substation automation, grid-tie protection relay coordination
- Chemical & Petrochemical: Continuous process control with SIL-rated redundancy requirements
- Water & Wastewater: Pump station and treatment plant controllers requiring 24/7 uptime
- Automotive Manufacturing: Body-in-white welding lines and paint shop conveyors with zero-tolerance for unscheduled stops
- Pharmaceutical: Batch process controllers under FDA 21 CFR Part 11 validation environments
In all these applications, the IC698RMX016-ED enables bumpless switchover between primary and secondary CPUs by continuously synchronizing memory state across the redundant chassis pair.
Technical Specifications
| Attribute | Value |
|---|---|
| Manufacturer Part Number | IC698RMX016-ED |
| VMIVME Reference | VMIVME-5567-100 |
| Series | GE PACSystems RX7i |
| Module Type | Redundancy Memory Xchange (RMX) |
| Backplane Interface | VME64 / RX7i Universal Backplane |
| Redundancy Link | Dedicated fiber-optic RMX cable (IC698CBL005 / IC698CBL015) |
| Memory Sync Rate | Every CPU sweep cycle |
| Switchover Type | Bumpless (hot-standby) |
| Firmware Revision | ED (Enhanced Diagnostics) |
| Operating Temperature | 0 °C to 60 °C |
| Power Consumption | Supplied via RX7i backplane |
| Weight | 1.9 kg (module + packaging) |
| HS Code | 8537.10 |
| Country of Origin | United States |
Why Engineers Specify This Model
- ED Firmware Revision: Enhanced Diagnostics build provides richer fault logging and faster fault isolation vs. earlier revisions — critical for root-cause analysis in regulated industries.
- Dual-Part Identity (IC698RMX016-ED / VMIVME-5567-100): Fully interchangeable; the VMIVME designation satisfies legacy BOM references in older plant documentation without requiring a hardware change.
- Zero-Impact Switchover: Memory state is mirrored every scan cycle, so a primary CPU fault triggers a switchover in <1 scan — no process upset, no operator intervention required.
- Slot-Flexible Installation: Occupies any standard RX7i universal backplane slot; no dedicated slot restriction simplifies chassis layout planning.
- Long-Term Availability: GE/Emerson PACSystems RX7i remains an active platform with extended lifecycle support, protecting capital investment.
Complete System Bill of Materials
A typical PACSystems RX7i Hot-Standby Redundancy system requires:
- IC698RMX016-ED × 2 — one per chassis (primary + secondary)
- IC698CPE030 / IC698CPE040 — RX7i CPU (one per chassis)
- IC698CHS017 / IC698CHS009 — RX7i Universal Backplane (17-slot or 9-slot)
- IC698PSA100 / IC698PSA350 — RX7i Power Supply
- IC698CBL005 or IC698CBL015 — RMX Fiber-Optic Redundancy Cable (0.5 m or 1.5 m)
- IC698ETM001 — Ethernet Interface Module (for SRTP / EGD communications)
- IC694MDL654 / IC694MDL940 — I/O Modules (digital/analog per application)
Contact Konmask for complete redundancy system quotations and compatibility verification.
Compliance & Industry Standards
- CE Marking — EMC Directive 2014/30/EU
- UL 508 — Industrial Control Equipment
- IEC 61131-2 — Programmable Controllers Hardware Requirements
- RoHS Compliant (per GE Fanuc product declaration)
- Compatible with IEC 61511 / ISA-84 SIL-rated safety loop architectures (as non-SIL component in redundant configuration)
Quality Assurance & Sourcing
Every IC698RMX016-ED unit sourced through Konmask.com undergoes a structured quality process:
- ✔ Visual inspection — connector integrity, PCB condition, label authenticity
- ✔ Firmware revision verification (ED confirmed)
- ✔ Functional power-on test where test fixtures are available
- ✔ Anti-static packaging with humidity indicator card
- ✔ Traceable documentation: serial number, inspection record, shipping manifest
We source from decommissioned OEM lines, authorized distributors, and verified industrial surplus channels. Counterfeit-risk screening is applied to all GE PACSystems modules.
How to Source This Part
- Request a Quote: Email support@konmask.com with your required quantity and delivery timeline.
- Confirm Compatibility: Provide your CPU part number and RX7i backplane model — our engineers will verify RMX cable length and slot requirements.
- Payment & Lead Time: In-stock units ship within 2–5 business days. T/T, PayPal, and trade-term (EXW/FOB Xiamen) options available.
- Shipping: DHL / FedEx Express worldwide. Export documentation (commercial invoice, packing list, CO) included.
Application-Specific FAQ
Q: Can IC698RMX016-ED be used with IC698CPE010 (older CPU)?
A: No. The RMX module requires CPE020 or later (CPE030/CPE040) with redundancy-capable firmware. Verify CPU firmware version ≥ 7.80 before ordering.
Q: Is the VMIVME-5567-100 designation interchangeable with IC698RMX016-ED?
A: Yes — VMIVME-5567-100 is the VMIC/GE internal board-level part number. Both refer to the identical hardware assembly.
Q: What fiber cable is required between the two RMX modules?
A: GE IC698CBL005 (0.5 m) or IC698CBL015 (1.5 m) dedicated RMX fiber-optic cables. Standard SFP or Ethernet cables are not compatible.
Q: Does this module require any configuration in Proficy Machine Edition?
A: Yes. Redundancy must be enabled in the hardware configuration tree within PME, and the RMX module must be added to the correct slot in both primary and secondary chassis configurations.
Q: Can Konmask provide a matched pair (primary + secondary)?
A: Yes. We recommend ordering matched firmware-revision pairs to ensure synchronization compatibility. Contact us for paired-unit pricing.
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