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APPENDIX D
Modbus Addresses
(SC-2124M Only)
These addresses are all RUN time related (Function Code 03)
RANGE
CHANNELS
VALUE
INTEGER
DECIMAL
40001–40024
1-24
Scanner value (such as 327ºF)
X
40025
~
Channel number of first out
X
40026–40049
1-24
Alarm status (Alarmed or inactive)
X
40050–40073
1–24
Shutdown status (Alarmed or inactive)
X
40074–40097
1–24
Shutdown trip threshold
X
40098–40121
1–24
Alarm trip thresholds
X
40122–40137
User trips 1–16
User trip thresholds
X
47001–47024
1 - 24
Scanner value such (as 327ºF)
X
47025
1–24
Channel
number
of
first
out
X
47026–47049
Alarm status (Alarmed or inactive)
X
47050–47073
1–24
Shutdown status (Alarmed or inactive)
X
47074–47097
1–24
Shutdown
trip
threshold
X
47098–47121
1–24
Alarm
trip
thresholds
X
47124–47137
User trips 1–16
User trip thresholds
X
Parameter 2320 = 33309
To initiate the Modbus table
Parameter 2321 = Node #
(1 to 247)
See page 8 for wiring.
Содержание SC-2124
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