iRIS 350FX Reference Manual V1.50
45
HyQuest Solutions (NZ) Ltd
- PO Box 9466, Hamilton, New Zealand Tel: +64 7 857-0810 Email: [email protected]
The current communication state is shown with a preceding STATE: message that includes several
additional diagnostic e.g. PM1 SR0 TC0 TE0 TM0 LC0 LS0 PB CT3600. These are:
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PM Actual Power Management level being used. 0=No Save, 1=Partial Save, 2 = Full Save.
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SR Sync Request. (0 = clock in sync, 1=need clock sync from network)
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LC Link Control. Requested link control (to the modem module). (Wavecom only).
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LS Link State. Actual link state (from modem module). (Wavecom only).
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PB Current base (host) that is (or will be) connected. PB=Primary, SB=Secondary.
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CT Connection Timer. Connection time remaining. Set to duration when not connected.
-
CW Connection Watchdog. Time before a hard reset of the modem is done. Is 3 times the
comms schedule interval. E.g. interval = 60 mins invokes reset if no connection in 3 hrs.
Option 3 - Modem Terminal
By using this terminal mode, it is possible to perform two distinct functions depending on the state of the
internal modem. If the terminal is available, this message is displayed.
> Modem Terminal active. Use <ESC Enter > to exit.
If the internal modem is powered down, the terminal mode is unavailable and this message will appear:
> Wireless module inactive. Terminal unavailable.
Assuming the modem is active, the two scenarios are as follows:
If the internal modem is powered up, but an IP session is not in progress, then it is possible to interact
with the modem using the standard AT command set.
If the internal modem is powered up and an IP session is currently in progress, then it is possible to
interact with a terminal at the remote end of the connection.
When using transparent terminal mode you must press the <Enter> key after each command or message you
wish to send. Press <ESC Enter> to exit the modem terminal session and return to the communication menu.
Option 4 - SDI-12 Terminal
This menu option will only appear if one or more sensors have a source set to SDI-12.
The SDI-12 terminal mode allows direct access to instruments connected to the SDI-12 interface. This is useful
when a manual check or changes need to be made, such as address changes, scale factors etc. Knowledge
of SDI-12 commands is required to make use of this feature.
> SDI-12 Terminal active. Use <ESC Enter> to exit
Option 5 – Initialise
This option is used to initialise the unit. This is generally done just after installation as part of the
commissioning process to eliminate any test or residual data or totals. It resets the memory pointers to zero
and also resets all totalisers. To ensure this task is not accidentally invoked, a specific string must be typed
in order to execute the initialisation process.
> WARNING! This will completely clear logged data and totals.
Type 'init' to initialise the unit. Or just Enter to exit.
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