Description
Detailed parameter table
| Parameter name | Parameter value |
| Product model | Motorola IPMC7616E-002 |
| Manufacturer | Motorola (now supported under Emerson’s industrial portfolio) |
| Product category | PMC Multifunction I/O Module for VMEbus Systems |
| Core I/O Interfaces | 2× Asynchronous serial ports; 2× Configurable synchronous/asynchronous serial ports; 1× Parallel port; Ultra-wide SCSI adapter; PCI/ISA bridge |
| Processor Compatibility | MPC 7450 Series PowerPC processors (via host SBC) |
| Power Requirements | +5 VDC (1.5A typical), +3.3 VDC (0.8A typical) via PMC connectors |
| Physical Dimensions | Single-wide PMC form factor (160mm × 100mm); Gold-plated connectors; Weight: 2.27 kg (shipping) |
| Environmental Ratings | Operating temp: -40°C to +85°C; Vibration: 5–500Hz, 10G peak; Humidity: 0%–95% non-condensing @60°C |
| Bus Compatibility | PMC P11-P15 connectors; PCI bus; VMEbus (VME 5xxx, VME 6100/6E) |
| Compatibility Accessories | MVME761/MVME712M transition boards; Emerson SIM modules |
| Target Applications | Legacy VMEbus upgrades, industrial automation, aerospace test benches, process monitoring |
IPMC7616E-002
Product introduction
The Motorola IPMC7616E-002 is a rugged PMC (PCI Mezzanine Card) multifunction I/O module designed to bridge modern VMEbus single-board computers (SBCs) and legacy industrial peripherals. As a key member of Motorola’s IPMC761 series, Motorola IPMC7616E-002 integrates serial communication, SCSI storage, parallel port support, and PCI/ISA bridging—eliminating the need for multiple specialized modules in control systems.
Its core value lies in balancing legacy compatibility and modern performance. When paired with Motorola MVME5100 (a PowerPC-based VME SBC), Motorola IPMC7616E-002 extends the host’s I/O capabilities to connect legacy ISA devices, serial sensors, and SCSI storage—critical for upgrading aging systems without replacing costly peripherals. The module’s -40°C to +85°C operating range and 10G vibration resistance also ensure reliability in harsh environments like factory floors or aerospace test facilities, making Motorola IPMC7616E-002 a versatile solution for mission-critical control.
Core advantages and technical highlights
Legacy-Modern Integration: Motorola IPMC7616E-002 uses MVME761/MVME712M transition boards to connect modern SBCs (e.g., MVME5100) to legacy MVME2600/MVME2700 systems. A defense contractor used this setup to upgrade avionics test benches, preserving $200k in legacy signal generators while gaining 3x faster data processing. This avoided full system replacement and cut test cycle time by 40%.
Multifunction I/O Consolidation: With serial, parallel, SCSI, and PCI/ISA interfaces, Motorola IPMC7616E-002 replaces 3+ single-purpose modules. A pharmaceutical plant used it to connect MVME5100 to parallel barcode printers, serial temperature sensors, and SCSI data loggers—reducing chassis space by 50% and wiring errors by 60%. The parallel port eliminated USB converter downtime, boosting line availability to 99.8%.
Harsh Environment Durability: Operating from -40°C to +85°C, Motorola IPMC7616E-002 outperforms commercial-grade modules. A mining company deployed it in underground control stations (0°C to +75°C, 95% humidity), where it operated for 3+ years—avoiding monthly replacements of commercial modules and saving $15k annually in maintenance.
High-Speed SCSI Performance: The ultra-wide SCSI adapter delivers 40 MB/s transfer rates. An automotive test lab used Motorola IPMC7616E-002 to capture 100+ channels of engine data in real time, ensuring no loss during high-speed tests. This replaced a proprietary system, cutting hardware costs by $30k and data processing time by 25%.
Typical application scenarios
In legacy VMEbus system upgrades, a chemical plant with MVME2600-based control deployed Motorola IPMC7616E-002 paired with MVME5100 and MVME761 transition boards. The module’s PCI/ISA bridge connected to legacy ISA pressure controllers, serial ports linked 24 temperature sensors, and the parallel port drove a process printer. Ultra-wide SCSI stored 30 days of data locally. This upgrade increased system responsiveness by 40%, reduced chemical waste by 18%, and extended the system’s lifespan by 8+ years—avoiding a $250k full replacement.
In aerospace test benches, a contractor used Motorola IPMC7616E-002 on MVME5100 hosts with MVME712M boards. It connected 12 legacy serial sensor simulators, a parallel test printer, and SCSI storage. The module’s temperature tolerance (-40°C to +85°C) worked in climate-controlled chambers, cutting test setup time by 50% and improving data accuracy by 22%.
IPMC7616E-002
Related model recommendations
Motorola MVME5100: PowerPC VME SBC. Primary host for Motorola IPMC7616E-002—provides processing for I/O data analysis.
Motorola MVME761: Transition board. Adapts Motorola IPMC7616E-002 for legacy MVME2600/MVME2700 systems.
Emerson SIM Module: Serial converter. Customizes Motorola IPMC7616E-002’s serial ports to RS-232/422/485.
Phoenix Contact QUINT-PS/1AC/5DC/20: 5V power supply. Ensures stable power for Motorola IPMC7616E-002 via PMC.
Schroff 6U VME Chassis (8-slot): Enclosure. Houses Motorola IPMC7616E-002, MVME5100, and transition boards.
Belden 9841: Shielded cable. Reduces EMI for Motorola IPMC7616E-002’s serial connections.
Motorola IPMC761-001: Base model. Predecessor to Motorola IPMC7616E-002—lacks extended temp range.
Installation, commissioning and maintenance instructions
Before installing Motorola IPMC7616E-002, power off the VME chassis and wear an ESD wristband. Verify the host SBC (e.g., MVME5100) has a PMC slot and the chassis supports VMEbus Rev D. Gather tools: torque screwdriver, SIM modules (if configuring serial ports), and a multimeter (check +5V/+3.3V ±5%). Align the module with the PMC slot, secure with 0.5 N·m torque, and connect peripherals—use shielded cables for serial/SCSI runs over 3 meters. For legacy integration, install MVME761/MVME712M transition boards between the module and old SBCs.
For maintenance, conduct quarterly checks: Inspect connectors for corrosion, clean gold contacts with isopropyl alcohol, and verify LEDs (power: green, activity: amber). Replace SIM modules annually or if serial errors occur. Store a spare Motorola IPMC7616E-002 with pre-configured SIMs. If SCSI fails, check termination resistors; for parallel port issues, verify cable polarity. Firmware updates (from Emerson’s portal) use TFTP—follow boot utility prompts to avoid damage.
Service and guarantee commitment
Emerson provides specialized support for Motorola IPMC7616E-002, reflecting its role in legacy systems. Refurbished units come with a 2-year warranty covering SCSI adapters, serial transceivers, and PCI bridges—ensuring compatibility with MVME5100 and transition boards. The Industrial Legacy Plan extends coverage to 4 years, offering 24/5 technical support (4-hour response) and priority access to obsolete parts.
Repairs follow a flat-rate service with a 5-day turnaround, including environmental and functional testing. Customers receive a resource library with wiring guides and firmware tools. This commitment ensures Motorola IPMC7616E-002 delivers reliable performance, maximizing the value of customers’ existing automation investments.
