DOC023.53.80040 sc200 Controller - Hachflow

Figure 20 Feeder control function (Phase low, Overfeed timer)
Option
OnMax timer
OffMax timer
OnMin timer
OffMin timer
Description
Sets the maximum time the relay can stay on independent
from the measured value (default: + 0 min).
Sets the maximum time the relay can stay off independent
from the measured value (default: + 0 min).
Sets the minimum time the relay can stay on independent
from the measured value (default: + 0 min).
Sets the minimum time the relay can stay off independent
from the measured value (default: + 0 min).
1 Deadband 5 ON delay
2 Setpoint 6 OFF delay
3 Overfeed timer 7 Source (y-axis)
4 Time (x-axis)
• Event Control Function (refer to Figure 21, Figure 22 and
Figure 23)
Option
Set setpoint
Deadband
Description
Sets the value where the relay will turn on.
Sets a hysteresis so the relay will not swing unregulated
when the process value converges to the setpoint.
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