Emerson NELSON HEAT TRACE CM-2201 - Page 19

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GA2497 Rev.5
oldest alarm will be erased to allow for storage of
the new alarm. To erase all alarms on alarm log,
see below.
7.
To erase all alarms on the Alarm log from the
remote terminal, send the following instruction:
04 05 0097 FF00 3D83
04 = controller Modbus number
05 = Modbus function code
0097 = data address 151 to write FF00 =
command to erase all memory log.
3D83 = CRC
19
CM-2201/CM-2202
Communications