A-96.250.491 / 190121
AMI Deltacon DG
Program List and Explanations
73
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
The relays may be used to drive control units such as solenoid
valves, membrane dosing pumps or motor valves. When driving a
motor valve both relays are needed, relay 1 to open and relay 2 to
close the valve.
5.3.2.22
Parameter:
Choose on of the following process values.
Cond.1 (sc)
Cond.2 (cc)
Cond.3 (dc)
Temp. 1
Temp. 2
Temp. 3
Difference
Sample Flow
pH
Ammonia
Parameter
Range
Cond. 1 (sc)
0.000–3000
S
Cond. 2 (cc)
0.000–3000
S
Cond. 3 (dc)
0.000–3000
S
Temp. 1
0–100 °C
Temp. 2
0–100 °C
Temp. 3
0–100 °C
Difference
0–3000
S
Sample flow
0–20 l/h
pH
0 –14 pH
Ammonia
0 –500 ppm
5.3.2.1
Function = Control upwards/downwards:
