HEIDENHAIN UV 105 User Manual

11/2009
Austauschanleitung
Replacing Instructions
Versorgungseinheit
UV 105
ID 344980-14
als Ersatz für
UV 101/UV 101
B
UV 105
ID 344980-01, -02, -12, -13
Power Supply Unit
UV 105
ID 344980-14
as Replacement for
UV 101/UV 101
B
UV 105
ID 344980-01, 02, 12, 13

HEIDENHAIN UV 105 Specifications

General

Input Voltage	100-240 V AC
Protection Class	IP20
Output Voltage	5 V DC
Operating Temperature	0 °C to 50 °C
Storage Temperature	-20 °C to 70 °C

Summary

Replacing UV 101/UV 101B with UV 105

Safety Precautions for Replacement

Specialist execution required, follow safety regulations. Engage/disengage connections only when free of potential.

Hardware Compatibility: UV 105 vs. UV 101/UV 101B

Comparison of connectors, connections, and availability between UV 105 and UV 101/UV 101B models.

Electrical Characteristics: UV 105 vs. UV 101/UV 101B

Confirms full compatibility regarding electrical specifications between UV 105 and UV 101/UV 101B.

Connector and Terminal Layouts Comparison

Diagrams showing front and bottom views of UV 101/UV 101B and UV 105 connectors and terminals.

Installation Procedure: UV 105 Replacement for UV 101/UV 101B

Preparation and Safety Measures

Switch off, discharge, ensure no potential, and remove covers before starting installation.

Unit Dismounting and Mounting

Instructions for removing the old unit and installing the new UV 105 unit in the gap.

Connection Steps and Wiring

Details on connecting supply bus, grounding, and dc-link terminals as per new unit requirements.

Post-Installation Verification and Tests

Standard Compliance Checks

Checks required according to DIN VDE 0113, part 1 / EN 60204-1 after component exchange.

Functional and Grounding Tests

Verify correspondence to documentation, grounding continuity, and perform a functional test.

Documentation Update Procedure

Note to file replacing instructions and record changes in the machine's technical documentation.

Replacing UV 105 Variants with UV 105 (ID 344980-14)

Safety Precautions for Variant Replacement

Specialist execution required, follow safety regulations. Engage/disengage connections only when free of potential.

Hardware Compatibility: Variant 14 vs. Other Variants

Variant 14 compatibility with reservations in mounting dimensions and ribbon cable length considerations.

Electrical Characteristics: Variant 14 vs. Other Variants

Confirms full electrical compatibility between Variant 14 and variants 01, 02, 12, and 13.

Connector and Terminal Layouts (UV 105 ID 344980-14)

Diagrams showing front and bottom views of UV 105 ID 344980-14 connectors and terminals.

Installation Procedure: UV 105 Variant Replacement

Preparation and Safety Measures (Variant Replacement)

Switch off, discharge, ensure no potential, and remove covers before starting installation.

Unit Dismounting and Mounting (Variant Replacement)

Instructions for removing the old UV 105 unit and installing the new UV 105 unit.

Connection and Cable Considerations

Reestablish connections and use extension cable if ribbon cable length is insufficient.

Post-Installation Verification and Tests (UV 105 Variants)

Standard Compliance Checks (Variant Replacement)

Checks required according to DIN VDE 0113, part 1 / EN 60204-1 after component exchange.

Functional and Grounding Tests (Variant Replacement)

Verify correspondence to documentation, grounding continuity, and perform a functional test.

Documentation Update Procedure (Variant Replacement)

Note to file replacing instructions and record changes in the machine's technical documentation.