Emerson / Motorola IPMC761 Multifunction I/O Module
The Emerson / Motorola IPMC761 is a Multifunction I/O Module. This module provides versatile input and output capabilities for industrial automation and control systems. It supports a variety of I/O types, enabling interface with sensors, actuators, and other devices.
- Model
- Emerson / Motorola IPMC761
- Calibration
- Available on request
- Price
- $650
- Status
- In stock
- RFQ ref
- IPMC761
This unit
The Emerson/Motorola IPMC761 is a PMC form factor multifunction I/O module engineered for industrial automation and control systems. This card integrates a PCI-to-ISA bridge, ultra-wide SCSI adapter, and Super I/O functionality to support versatile sensor, actuator, and device interfacing. Built on PowerPlus II architecture, it delivers multiple serial ports, parallel port capability, and SCSI connectivity in a single-wide, standard-length package compatible with Motorola Single Board Computers including the MVME5100, MVME5500, and MVME6100, while maintaining backward compatibility with legacy MVME761 and MVME712M modules.
Technical Specifications Form Factor & Architecture
PMC (PCI Mezzanine Card), single-wide standard length
PowerPlus II architecture
32-bit PCI interface to IEEE P1386.1 PMC-compliant host boards Serial Ports (IPMC761-001)
Two asynchronous serial ports (16C550 UART, EIA-574 DTE)
Two synchronous/asynchronous serial ports (85230/8536 controller)
Baud rate: up to 38.4K asynchronous, 2.5M synchronous
Connectors: DB-9 for asynchronous; HD-26 for sync/async ports SCSI Interface
One single-ended ultra-wide SCSI port
Synchronous transfer rate: 40 MB/s across 16-bit bus
Backward compatible with MVME761 and P2 adapter cards Parallel Port
One 8-bit bidirectional IEEE 1284 compliant port
Centronics compatible, master-only operation Power Consumption
+5V: 0.5 A typical
+12V: 0.2 A typical, 0.5 A maximum
-12V: 0.1 A typical, 0.3 A maximum
Powered via +5V and +3.3V through PMC connectors
Key Features
Integrated PCI-to-ISA bridge eliminates need for separate expansion logic
Ultra-wide SCSI with 40 MB/s throughput supports high-speed storage and peripheral connectivity
Four serial ports provide flexible legacy and modern device integration
Full IEEE 1284 parallel port for printer and data acquisition equipment
Typical Applications Industrial control systems, embedded real-time platforms, legacy device integration, storage subsystem connectivity, multi-port serial communication gateways.
Compatibility & Integration Designed for MVME5100, MVME5500, and MVME6100 SBC platforms. Connectors P11, P12, P13 provide 32-bit PCI interface; P14 routes I/O signals including narrow SCSI, parallel, serial, and power; P15 carries remaining SCSI data lines.
Specifications
| Parameter | Value |
|---|---|
| Voltage / Current Range | '-12V @ 0.1-0.3A, +12V @ 0.2-0.5A, +5V @ 0.5A |
Emerson / Motorola IPMC761 — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Emerson / Motorola IPMC761. Calibration covers analog input channel accuracy and offset at all gain settings, analog output accuracy, digital I/O logic threshold verification, sample rate and timing accuracy, and trigger and synchronization bus functional verification. NI CompactRIO and PXI chassis also undergo backplane trigger line integrity check.. All calibrations ship with a NIST-traceable certificate. Turnaround is typically 1–3 business days after receipt.
Common Emerson / Motorola IPMC761 faults: power supply failure (cRIO-9073/9074), C-series slot connector wear, PXI chassis fan failure, GPIB interface failure on VXI controllers, BIOS/EEPROM corruption. NI CompactRIO most common faults are power supply failure on older cRIO-9073/9074 chassis and C-series module slot connector wear from repeated hot-swap cycles. PXI chassis fan failure is the most common wear item — chassis fans are field-replaceable. VXI embedded controllers most commonly develop EEPROM corruption and GPIB interface failure.
Emerson / Motorola IPMC761 price
This Emerson / Motorola IPMC761 is listed at $650. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Emerson / Motorola IPMC761 calibration cost
NIST-traceable calibration for the Emerson / Motorola IPMC761 is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Calibration for this instrument covers analog input channel accuracy and offset at all gain settings, analog output accuracy, digital I/O logic threshold verification, sample rate and timing accuracy, and trigger and synchronization bus functional verification. NI CompactRIO and PXI chassis also undergo backplane trigger line integrity check.. Turnaround is 1 to 3 business days after receipt. See full calibration details →
