SENTRON PAC4200
System Manual, 09/2009, A5E02316180B-02
199
Appendix
A
A.1
Measured variables
Measured variables of the SENTRON PAC Power Monitoring Device
Availability via the communication interfaces
SENTRON PAC4200 provides the measured variables listed below via the communication
interfaces.
Information on the display
SENTRON PAC4200 shows most, though not all, measured variables on the display. The
"Display" column in the tables below shows the number of the screen on which the
measured variable is displayed. All measured variables that are not displayed are identified
by a hyphen ("-").
Short codes for monitored measured variables
The "LIM SOURCE" column in the tables below lists the measured variables for which limit
monitoring is possible. It contains the short codes that are used in the "SOURCE" field of the
"ADVANCED " > "LIMITS" > "LIM (0 to 11)" display.
Instantaneous values with maximum and minimum values
Name
Abbrev.
DE + IEC
Abbrev.
EN + UL
Unit
Dis-
play
LIM
SOURCE
Voltage a-n
U
L1-N
V
a-n
V
1.0
V a
Instantaneous value of the voltage between phase conductor a and the neutral conductor
Maximum voltage a-n
U
L1-N max
V
a-n max
V
1.1
Maximum value of the voltage between phase conductor a and the neutral conductor
Minimum voltage a-n
U
L1-N min
V
a-n min
V
1.2
Minimum value of the voltage between phase conductor a and the neutral conductor
Voltage b-n
U
L2-N
V
b-n
V
1.0
V b
Instantaneous value of the voltage between phase conductor b and the neutral conductor
Maximum voltage b-n
U
L2-N max
V
b-n max
V
1.1
Maximum value of the voltage between phase conductor b and the neutral conductor
Minimum voltage b-n
U
L2-N min
V
b-n min
V
1.2
Minimum value of the voltage between phase conductor b and the neutral conductor
Voltage c-n
U
L3-N
V
c-n
V
1.0
V c
Instantaneous value of the voltage between phase conductor c and the neutral conductor
Maximum voltage c-n
U
L3-N max
V
c-n max
V
1.1
Maximum value of the voltage between phase conductor c and the neutral conductor
Содержание PAC4200
Страница 16: ...Introduction 1 6 Further documentation SENTRON PAC4200 16 System Manual 09 2009 A5E02316180B 02 ...
Страница 66: ...Operation planning 4 1 Operation planning SENTRON PAC4200 66 System Manual 09 2009 A5E02316180B 02 ...
Страница 174: ...Service and maintenance 10 6 Disposal SENTRON PAC4200 174 System Manual 09 2009 A5E02316180B 02 ...
Страница 284: ...Index SENTRON PAC4200 284 System Manual 09 2009 A5E02316180B 02 ...