AMI Codes-II
Program List and Explanations
A-96.250.571 / 050517 89
When the relays are used as upper or lower limit switches, program
the following:
5.3.2.20 Parameter: select a process value
5.3.2.300 Setpoint: If the measured value rises above respectively falls below
the set-point, the relay is activated.
5.3.2.400 Hysteresis: within the hysteresis range, the relay does not switch.
This prevents damage of relay contacts when the measured value
fluctuates around the alarm value.
5.3.2.50 Delay: Duration, the activation of the alarm relay is retarded after
the measuring value has risen above/fallen below the programmed
alarm.
Range. 0–600 sec
5.3.2.1 Function = Limit upper/lower:
Parameter Range
DIS 0–5 ppm
pH 0–14.00 pH
Temperature -30 to +120 °C
Sample flow 0–600 B/s
Parameter Range
DIS 0–5 ppm
pH 0–14.00 pH
Temperature 0 to +100 °C
Sample flow 0–200 B/s
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