Rexroth UMC Series Modules UMC556000-03 Power Supply

Technical Dossier

Product Details And Specifications

Bosch Rexroth UMC Series Technical Notes

UMC Series Full Catalog & Functionalities (SKU List)

The following SKUs represent verified, commonly stocked modules within the Rexroth UMC series, organized by functional category:

Power Supply Modules

• UMC556000-03: 24 VDC backplane power supply, 5 A rated output, rack-mount form factor
• UMC556000-01: 24 VDC power supply, 3 A output, early-generation UMC rack compatibility
• UMC556000-05: Redundant power supply module, dual-feed input, hot-swap capable

CPU / Controller Modules

• UMC600.2: Central processing unit, 32-bit RISC architecture, SERCOS II master
• UMC600.3: Enhanced CPU module, expanded RAM, dual SERCOS ring support
• UMC610.2: Motion controller CPU, 8-axis coordinated motion, IEC 61131-3 compliant
• UMC620.2: High-performance CPU, real-time Ethernet master, 16-axis capacity

Digital Input (DI) Modules

• UMC700.1: 16-channel 24 VDC digital input, 3 ms filter time, sink/source compatible
• UMC700.2: 32-channel 24 VDC digital input, high-density rack format
• UMC701.1: 16-channel digital input with diagnostics, short-circuit detection per channel

Digital Output (DO) Modules

• UMC710.1: 16-channel 24 VDC digital output, 0.5 A per channel, electronic fusing
• UMC710.2: 32-channel digital output, high-density, 0.3 A per channel
• UMC711.1: 8-channel relay output module, 2 A per channel, NO/NC configurable

Analog I/O Modules

• UMC720.1: 8-channel analog input, ±10 V / 0–20 mA, 12-bit resolution
• UMC721.1: 4-channel analog output, ±10 V / 4–20 mA, 12-bit resolution
• UMC722.1: Mixed analog I/O, 4 AI + 2 AO, configurable signal ranges

Communication Adapter Modules

• UMC750.1: PROFIBUS-DP slave adapter, 12 Mbit/s, DIN rail mount
• UMC751.1: DeviceNet adapter, 500 kbit/s, explicit and I/O messaging
• UMC752.1: PROFINET IO device adapter, 100 Mbit/s, RT and IRT class support

Quality Control for the UMC Series Range

UMC series modules present specific test challenges due to their integrated backplane bus architecture and SERCOS ring communication dependencies. DriveKNMS applies a structured test protocol for all UMC inventory:

• Backplane bus integrity test: Each module is seated in a reference UMC rack and subjected to full backplane communication verification at rated clock speed.
• Power supply load test: Power supply modules including UMC556000-03 are tested at 100% rated load for a minimum of 30 minutes with thermal monitoring.
• I/O channel functional test: All digital and analog channels are individually verified against datasheet specifications using calibrated signal sources.
• Firmware version audit: CPU modules are read for firmware revision and cross-referenced against Rexroth's compatibility matrix before dispatch.
• Visual and mechanical inspection: Connector pins, backplane edge connectors, and housing integrity are inspected under magnification per IPC-A-610 Class 2 criteria.

All tested units are issued a DriveKNMS inspection report and shipped with ESD-protective packaging and humidity indicator cards.