This manual provides installation, configuration, and operation instructions for the ABB Drives RTAC-01 pulse encoder interface module.
The document is a user manual for the ABB Drives RTAC-01 pulse encoder interface module. It covers essential safety precautions required before operating the device, as well as general information about the product.
The guide details installation procedures including mounting options on RMIO boards or external I/O modules (AIMA-01), wiring connections, and node ID selection. It also explains fault status indicators via LEDs and provides a technical appendix with specifications such as power supply voltages, signal levels, frequency response, and environmental conditions. This manual is written in Chinese.
| Power Supply Voltage 1 | +24 V DC ±10%, 5W max value |
|---|---|
| Power Supply Voltage 2 | +15 V DC ±10%, 5W max value |
| Signal Level (15V supply) | "1" >7.6V, "0" < 5V |
| Signal Level (24V supply) | "1" >12.2V, "0" < 8V |
| Frequency Response | 200kHz (max value) |
| Speed of Response Resolution | 0.00305% (15 bits) |
| Estimated Minimum Life Span | 100,000h |
The module can be mounted on an optional slot of the RMIO board or on an external I/O module adapter (AIMA-01).
The maximum frequency response is 200kHz.
For a 15V supply, logic "1" is greater than 7.6V and logic "0" is less than 5V.