The following shows conditions that can be changed during the hold operation
| Segment setting method（SEG.T） | Segment time setting | Segment ramp-rate setting | ||
|---|---|---|---|---|
| Segment condition | Soak | Ramp | Soak | Ramp |
| Hold SP | ✔ | ✔ | N/A | N/A |
| Final target setpoint | ✔ | ✔ | N/A | N/A |
| Remaining segment-time | ✔ | ✔ | ✔ | N/A |
✔：Available、N/A：Not available
If you first place it in a Hold status, you can use key operations to change the target setpoint (TSP) and remaining time (R.TIM). However these changes are only temporary. Some conditions apply for the changes.
Related Products & Solutions
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UP35A/UP32A
The UP35A is a program controller with available 4 patterns and 40 segments (max.) and multi-channel contact I/O. It also includes a ladder sequence function. The UP32A is a compact program controller with up to 4 patterns and 40 segments available. It also includes a ladder sequence function.
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UP55A
The UP55A is a newly-released 1/4 DIN sized program controller provides up to 30 program patterns, and simultaneous monitoring of 8 PV events, 16 time events, and 8 alarms. Also a ladder sequence function is included as standard.