ADS Environmental Services IETG FlowHawk QR 775012 A4 - Manual (Page 366)

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A P P E N D I X C
Monitor Activity Codes
This appendix contains a list of the monitor activity codes that
display automatically on the GSM module LED window while the
monitor is running. This list also includes descriptions of the
monitor activities corresponding to the code:
Note: The LED window is available only on the GSM
Module supporting battery-powered IETG FlowHawk
™
monitors. Externally-powered FlowHawk monitors
communicate through the modem in the EMU or EMUX.
The modem in the EMU does not have an LED window.
However, the EMUX has an LED window for monitoring
activities occurring through the ports on the EMUX, such
as communications and data transfer. Refer to Appendix
D, Modbus/EMUX Configuration and Diagnostics, for
more information.
Note: Some of the activities share a common code.
Code Monitor Activity
r Waiting to receive a message
t Transmitting a message
d Running display task
d Running diagnostic task
P Processing commands