Bender B93100735, Manual

Page: 107 / 116

107 PEM735_D00084_02_M_XXEN/06.2020
18. Glossary and terms
Abbreviation/
Term
Long form Description
COM1, COM2 Communication
Communication interface 1 (Modbus or time
source)
Communication interface 2 (Modbus or gate-
way)
DI Digital Input Digital input (2.4 mA, DC 24 V)
DO Digital Output Digital output (max. 50 mA, max. 80 V)
r.m.s. value
Square root of the arithmetic mean of the
squares of the instantaneous values of a quantity
taken over a specified time interval and a speci-
fied bandwidth
GB Giga Byte
GMT
Greenwich Mean
Time
act. UTC (Coordinated Universal Time)
High-speed
data recorder
HS-DR1…4
Trigger: timer or setpoint
Recording mode "Stop when full"
Recording interval 0.5…60 cycles
Number of data points: max. 65535
for each HS-DR 0…16 measured quantities, can
be selected from 31 measured quantities
No recording delay
High-speed
setpoint
Setpoints are tested once every half cycle, suita-
ble for fast reactions, selectable from 18 different
measured quantities
MB Mega Byte
P Active power in kW
P95
Measured value of
the 95th percentile 95th percentile: 95 % of the values are less than
or equal to this measured value
percentile
Percentile rank divides the set of data into 100
equal parts