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6.
COMMUNICATIONS CONFIGURATION
The 1015N-2M Modem Card has been pre-configured at the factory to allow for proper interface
with Controlotron's System 1010N flowmeters.
CAUTION: The 1015N-2M Modem Card will not function properly if the precon-
figured settings are altered. If the settings are altered, refer to
reconfiguration procedure below.
7.
WINDOWS HyperTerminal
Step 1. Invoke HyperTerminal
Step 2. Give your connection a name in the space provided.
Step 3. Type in your meter's telephone number.
Step 4. Then click on Modify, then Configure and select 2400 baud as the modem speed.
Step 5. Now click on Advanced Tab and set Data Bits to 7 and Parity to Odd. You may leave
Stop Bits at 1.
Step 6. Then click on Settings, Terminal Setup and pick VT-100 as your preferred terminal
emulation. Then click OK.
Step 7. Now click on Dial and your modem should dial up the flowmeter.
Step 8. Once your modem answers (you should hear the carrier tones while the modems are
negotiating), click on '?' to see the list of available direct execute commands from the
meter.
Step 9. If you wish to use the meter menu, just type: Menu.
Step 10. You can direct HyperTerminal
by clicking on Transfer and then Capture Text. You may use the default file name to
capture the flow meter data, which may then be copied to another file using your text
editor.
Step 11. To hang up, simply terminate HyperTerminal
automatically and ready itself for the next call.
1015N-2M Reconfiguration Procedure
To reconfigure the 1015N-2M Modem Card to factory settings (see Appendix A for commands),
proceed as follows:
1. Set up HyperTerminal
2. Type: AT &F &W0 &W1 and press <ENTER> key. (Modem prints out: OK.)
3. Type: AT E0 M0 Q1 &C1 S0=1 &W0 &W1 and press <ENTER> key.
4. Type: AT &V and press <ENTER> key. Verify on the terminal that the following com-
mands are individually stored in:
Active Profile: E0 M0 Q1 &C1 S01=1 &W0 &W1
Stored Profile 0: E0 M0 Q1 &C1 S01=1 &W0 &W1
Stored Profile 1: E0 M0 Q1 &C1 S01=1 &W0 &W1
5. Complete steps 7 through 11 of Section 7 above.
TM
SETUP
TM
(generally found in the Program Files / Accessories Folder).
TM
to save the contents of your session to a named file
TM
as in the first six steps of Section 7 above.
9
TM
and the remote modem will hang up
1015N-2MFM-1A
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