Contrel EMA-D6, Инструкция по эксплуатации, Страница: 15 / 22

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SETPOINT menu
SETPOINT (SPn, n=1..32)
UoM Default Range
1 Enable - OFF OFF-ON
2 Source - Internal measures Internal measures-(measures node 1-20)
3 Group - Instantaneous Instantaneous-Average-Energies-Digital input-
Counter-Analog input-Math-Energy TB1..16-
Harmonics VL1..VL3- Harmonics IL1..IL3-
Diagnostic
4 Item - - OFF-(measures)
5 High threshold - 0 -99999999 - +99999999
6 High threshold unit - - (Unit of measures)
7 Low threshold - 0 -99999999 - +99999999
8 Low threshold unit - - (Unit of measures)
9 Activation delay s 1 0-100000
10 Deactivation delay s 1 0-100000
11 Hysteresis % 0 0-100
12 Logic operation over - OFF OFF-OR-AND
13 Logic operation entry - OFF OFF-OR-AND
14 Operands 1-16 -
15 Operands 16-32 -
16 Action over - OFF Save event-DO change-Increase event-
Increase timer-Work hours
17 Action entry - OFF Save event-DO change
18 DO used - OFF DO1..4-EXT DO
NOTE: this menu is divided into 32 sections, for alarm setpoints SP1..32
1
- If set to ON, the setpoint alarm is enabled.
2 - Measurement source that generates the alarm. Internal measures or measures referred to the external devices (when EMA-D6 will be configured as
Master RS-485).
3 - Measurement group that generates the alarm.
4 - Define which measurement of the device must be compared with limits.
5 - Used to define the upper threshold.
6 - Used to define the unit of measure of the upper threshold.
7 - Used to define the lower threshold.
8 - Used to define the unit of measure of the lower threshold.
9 - Alarm delay on upper threshold.
10 - Alarm delay on lower threshold.
11 - Hysteresis for the previous thresholds.
12 - Logic operation between operands for the upper threshold.
13 - Logic operation between operands for the lower threshold.
14, 15 - Define which setpoint used as operands for the previous thresholds.
16 - Alarm notification:
SAVE EVENT - Log of alarm inside events list.
DO CHANGE - When the alarm is tripped, the correspondent digital output is triggered.
INCREASE EVENT - Increase the number of events above the alarm upper threshold.
INCREASE TIMER - When the alarm is tripped, the correspondent timer (hh:mm:ss) is activated.
WORK HOURS - Count of hours above the alarm upper threshold.
17 - Turn off alarm notification:
SAVE EVENT - Log of turn off alarm inside events list.
DO CHANGE - When the alarm is turning off, the correspondent digital output is triggered.
18 - If set DO change for the previous menu, define which digital output must be associated with an alarm.
SETPOINT (SPn, n=1..32) UoM Default Range
1 Setpoint description - SETPOINT n (text - 20 char)
NOTE: this menu is divided into 32 sections, for alarm setpoints SP1..32
1 - Alphanumeric description of the setpoint. Free text 20 characters.