Features:
- Processes and time-stamps transitions from as many as sixteen digital field inputs.
- Lets each optically isolated channel be programmed for one of four documented AC or DC input levels.
- Separates time-link termination through NTST01 from field wiring termination through NTDI01.
ABB IMSET01 links digital field transitions with the synchronized time reference used by the Harmony Sequence of Events system.
INTKM01 supplies the time data, NTST01 terminates that link, and NTDI01 carries the sixteen field input circuits into the module.
The Harmony controller uses one function code for SOE data transfer and another for channel configuration, while the I/O expander bus permits one timing module per segment.
The ABB IMSET01 16-Channel Sequence of Events Timing Module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
ABB IMSET01 16-Channel Sequence of Events Timing Module Manuals,Datasheets,Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Transition-to-Timestamp Path
- Transition capture: Each on-to-off or off-to-on input change becomes an SOE event.
- Time source: INTKM01 supplies the synchronized time information.
- Time termination: NTST01 terminates the time synchronization link before it reaches the timing module.
- Event transfer: Function code 241 moves timestamped SOE data toward INSEM01.
Isolated Multi-Voltage Sensing
- Channel count: The module processes up to sixteen digital field inputs.
- Isolation: Every input channel is optically isolated.
- DC choices: Channels can be programmed for 24 V, 48 V, or 125 V DC.
- AC choice: A channel can instead be programmed for 120 V AC in the documented system-control configuration.
Termination and Bus Boundaries
- Field wiring: NTDI01 provides the termination point for the field input conductors.
- Synchronization wiring: NTST01 provides the separate time-link termination.
- Controller bus: The module exchanges data with the Harmony controller through the I/O expander bus.
- Segment limit: Only one IMSET01 operates on an I/O expander-bus segment.
Installed Module Conditions
- Temperature: Operation is specified from 0 to 70 °C.
- Humidity: The allowed noncondensing range changes from 5–95% through 55 °C to 5–45% at 70 °C.
- Altitude: Operation is specified from sea level to 3 km.
- Air quality: The installation requires noncorrosive air.