6.5
Alarm/measuring-value registers
Register
Description
Measured values (registers 999...1999)
999
Number of active messages
1000
1004
1008
1012
1016
1020
Max. residual-cur-
1024
rent measured
value
1028
1032
1036
1040
1044
1048
1050
1052
1054
1056
1058
Current value of
residual current
1060
1062
1064
1066
1068
1070
Format
Bytes Property Value/Unit/Comment
UINT16
AC CH1
UINT8
AC CH2
UINT8
AC CH3
UINT8
AC CH4
UINT8
DC CH1
UINT8
DC CH2
UINT8
DC CH3
UINT8
DC CH4
UINT8
RMS CH1
UINT8
RMS CH2
UINT8
RMS CH3
UINT8
RMS CH4
UINT8
AC CH1
Float
AC CH2
Float
AC CH3
Float
AC CH4
Float
DC CH1
Float
DC CH2
Float
DC CH3
Float
DC CH4
Float
RMS CH1
Float
RMS CH2
Float
RMS CH3
Float
RMS CH4
Float
0...n = number of active messages (device error, alarms,
connection faults, ...)
2
RO
n is the number of messages that could also be attributed to an
output (e. g. relay)
Measured-value block: In each case the max. measured value
8
RO
incl. corresponding alarm and measuring-range states since the
8
RO
last Modbus query is output.
8
RO
Size of the measured-value block: 4 x UINT8 = 8
8
RO
8
RO
Content of the measured-value block:
• Adr. Offset 0 (e. g.. 1000): measured value, part 1 [Float32_t]
8
RO
• Adr. Offset 1 (e.g. 1001): measured value, part 2 [Float32_t]
8
RO
• Adr. Offset 2 (e. g. 1002): alarm status:
8
RO
0: no alarm
8
RO
1: prewarning
2: main alarm
8
RO
• Adr. Offset 3 (z.B. 1003): measuring range:
8
RO
0: "="
1: "<"
8
RO
2: ">"
4
RO
4
RO
4
RO
4
RO
4
RO
4
RO
Currently measured value
4
RO
4
RO
4
RO
4
RO
4
RO
4
RO
RCMS410_D00424_00_M_XXEN / 09.2022
LINETRAXX® SmartDetect RCMS410
35
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