Standard mapping 3-1
2-15
SIPROTEC Modbus - Bus mapping 7UM62
C53000-L1840-C009-03
2.4.4
Registers 40201 to 40208: Metered measurands
•
Registers are write-protected.
1
•
Ref. to chap. 1.3.3 for additional notes regarding scaling of metered measurands.
2.4.5
Register 40251: Measured values in output direction
•
Ref. to chap. 1.3.2 regarding transmission of the “Cooling medium temperature” via
Modbus.
1.
A write access is rejected with exception code 03 (ILLEGAL_DATA_VALUE).
Register
Designation of the
SIPROTEC objects
Comments
Scaling
(2
31
-1 corresponds to ...)
Internal
object no.
40201
-
40202
Wp+
Wp Forward (Metered measurand derived
from measured values)
2
31
-1 impulses
924
40203
-
40204
Wq+
Wq Forward (Metered measurand derived
from measured values)
2
31
-1 impulses
925
40205
-
40206
Wp-
Wp Reverse (Metered measurand derived
from measured values)
2
31
-1 impulses
928
40207
-
40208
Wq-
Wq Reverse (Metered measurand derived
from measured values)
2
31
-1 impulses
929
Register
Designation of the
SIPROTEC objects
Comments
Scaling
(32767 corresponds to ...)
Internal
object no.
40251
AMB.TEMP =
Cooling medium temperature
327.67 %
-
Содержание SIPROTEC4 7UM62
Страница 6: ...Preface iv SIPROTEC Modbus Bus mapping C53000 L1840 C009 03 ...
Страница 8: ...Revision index vi SIPROTEC Modbus Bus mapping C53000 L1840 C009 03 ...
Страница 12: ...Table of contents x SIPROTEC Modbus Bus mapping C53000 L1840 C009 03 ...
Страница 58: ...Standard mapping 3 2 3 20 SIPROTEC Modbus Bus mapping 7UM62 C53000 L1840 C009 03 ...
Страница 60: ...Glossary 4 2 SIPROTEC Modbus Bus mapping C53000 L1840 C009 03 ...