Device and COM Port Setup in E2Programmable Touchscreen Thermostat Setup for E2 and Site Supervisor •
35
4. Press the
to select the Com Port that the device is wired to (
COM2
,
COM4
or
COM6
).
5. Press
for LOOK UP and select MODBUS-1, MODBUS-2 or
MODBUS-3.
6. Press
to set configuration.
7. Set the MODBUS connection as follows:
•
Press
to select options and press e to set the configuration.
>
Com Baud
: 19.2 Kbaud
>
Com Data Size
: 8
>
Com Parity
: None
>
Com Port Stop Bits
: 1
•
Press
to set the configuration.
8. Press
to save changes.
9. Press
to return to the Home screen.
Figure 4-4
- C3: Serial Tab
