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The ABB 560RTC03 R0001 1KGT012000R0001 RTU560 IRIG-B Real Time Clock is a timing and synchronization component for ABB RTU560 remote terminal unit systems. It supplies a common time reference to the RTU architecture, helping ensure that events, alarms, measurements, and status changes are associated with consistent timestamps.
In a substation automation installation, accurate time synchronization is particularly useful when several devices record events independently. The 560RTC03 works within the RTU560 system to maintain a coordinated time base so that information collected from different I/O and communication points can be correlated during normal operation and disturbance analysis.
The IRIG-B timing interface is commonly associated with precise time distribution in electrical power and industrial automation environments. A synchronized RTU can make event records more useful when engineers need to establish the sequence of switching operations, protection events, alarms, or communication-related disturbances.
During replacement or troubleshooting, the time synchronization path should be checked together with the RTU560 hardware, IRIG-B source, timing connections, and system configuration. A communication system can remain operational while timestamp accuracy is degraded, so time synchronization should be verified separately from ordinary data communication.
| Parameter | Specification |
|---|---|
| Model | 560RTC03 R0001 |
| Part Number | 1KGT012000R0001 |
| Product Family | ABB RTU560 |
| Product Type | IRIG-B Real Time Clock |
| Primary Function | Real-time clock and time synchronization |
| System Role | RTU time synchronization interface |
| Time Reference | IRIG-B |
| Application | Substation automation, utility automation, and remote monitoring |
| Dimensions | 185 × 30 × 100 mm |
| Weight | 0.35 kg |
The 560RTC03 R0001 receives a time reference through the IRIG-B synchronization path and maintains the real-time clock used by the RTU560 architecture. The synchronized time information is then made available to the relevant RTU system functions for event recording, alarms, measurements, and other time-dependent data.
The main purpose is not to transfer process measurements. Instead, it establishes a common timing reference so that information generated by different parts of the RTU system can be associated with a consistent time base.
IRIG-B Time Source → 560RTC03 → RTU560 System → Time-Stamped Events / Measurements / Alarms
If timestamps are incorrect or drift from the expected reference, engineers should check the IRIG-B source, timing wiring, synchronization status, and RTU configuration before assuming that the real-time clock hardware itself has failed.
The 560RTC03 occupies the timing and synchronization layer of an RTU560 installation. It works alongside the RTU processing, communication, and I/O functions to establish a consistent time reference for information generated by the remote terminal unit.
IRIG-B Source → 560RTC03 → RTU560 Processing → Time-Stamped Data → SCADA / Control Center
| System Element | Function |
|---|---|
| IRIG-B Time Source | Supplies the reference time signal |
| 560RTC03 | Receives and maintains the RTU560 real-time reference |
| RTU560 Processing Unit | Processes system information using the synchronized time base |
| RTU560 I/O Modules | Acquire field measurements and status information |
| Communication Units | Transfer RTU data to external systems |
| SCADA / Control Center | Uses time-stamped information for monitoring and event analysis |
| Application | Typical Use |
|---|---|
| Electrical Substations | Synchronization of RTU event and status information |
| Substation Automation | Providing a common time reference for automation functions |
| Power Distribution | Coordinating timestamps across remote electrical equipment |
| Grid Monitoring | Supporting accurate event sequence analysis |
| Utility Automation | Maintaining consistent timing at remote sites |
| SCADA Systems | Improving correlation of alarms and remote events |
| Protection and Switching Analysis | Establishing the sequence of electrical system events |
| Remote Infrastructure | Time synchronization for geographically distributed automation equipment |
| Component | Function |
|---|---|
| ABB RTU560 | Remote terminal unit platform |
| 560RTC03 | RTU560 real-time clock and synchronization component |
| IRIG-B Time Source | Provides the external timing reference |
| RTU560 Processing Unit | Processes synchronized RTU data |
| RTU560 I/O Modules | Acquire field measurements and status signals |
| RTU560 Communication Unit | Transfers RTU information to external systems |
| Timing Cable | Connects the RTU timing interface to the reference source |
| SCADA System | Uses synchronized event and alarm information |
| Model / Product Family | Product Type | Typical Application |
|---|---|---|
| 560RTC03 R0001 | RTU560 IRIG-B Real Time Clock | RTU time synchronization |
| 1KGT012000R0001 | RTU560 IRIG-B Real Time Clock Part Number | Timing component replacement |
| ABB RTU560 Series | Remote Terminal Unit | Substation and utility automation |
| RTU560 Real Time Clock Components | Timing Components | RTU time synchronization |
| RTU560 Communication Units | Communication Components | Remote and supervisory communication |
| RTU560 Processing Units | RTU Processing Components | Data processing and control |
| RTU560 I/O Modules | Remote I/O Components | Field signal acquisition |
| IRIG-B Synchronization Components | Timing Equipment | Precise time distribution |
IRIG-B synchronization establishes a common time reference for the RTU system. This is useful when engineers need to compare events, alarms, measurements, and switching operations from different devices and determine their actual sequence.
Check the external IRIG-B source, timing cable and connections, synchronization status, RTU configuration, and system time. If the RTU is communicating normally but the time reference is incorrect, troubleshooting should focus on the synchronization path rather than the communication network.
The external IRIG-B source should first be confirmed as operational. The timing connection and configuration should then be checked, followed by the synchronization status and RTU system time. Generating a controlled event and checking its recorded timestamp can provide an additional end-to-end verification.
Yes. The replacement should be checked against the existing RTU560 timing architecture and synchronization settings. After installation, engineers should verify synchronization with the IRIG-B reference and confirm that time-stamped events and alarms are being recorded correctly.