COPELAND 026-1739 Programmable Touchscreen Thermostat User Manual
Figure 4-4 - C3:Serial Tab
Figure 4-5 - C3:ECT Tab
3. Press the
to select the Com Port that the device is
4.3.2 Commissioning the Thermostat
wired to (COM2, COM4 or COM6).
1. Press , , , to enter the Network Summary
screen.
4. Press for LOOK UP and select MODBUS-1,
MODBUS-2 or MODBUS-3.
2. Highlight the Tch T-Stat001 to be commissioned by
5. Press to set configuration.
pressing the down arrow and then
6. Set the MODBUS connection as follows:
3. A window with Select Network appears on the screen,
select the Modbus number where you configured the
device and press
7. Press to select options and press e to set the
configuration.
•
•
•
•
Com Baud: 19.2 Kbaud
Com Data Size: 8
4. Select the address for the device and press . Default
for the device is 1.
Com Parity: None
Com Port Stop Bits: 1
Ensure the system configuration is
selected correctly PRIOR to
commissioning the device on the
E2 or Site Supervisor/E3. Changing
the system configuration after
8. Press to set the configuration.
9. Press to save changes.
10. Press to return to the Home screen.
commissioning will result in some
parameters not being able to be
properly read or written. In this
case the E2 or Site Supervisor/E3
application will need to be deleted
and then recreated.
IMPORTANT
4.3 Installing the Thermostat in E2
4.3.1 Installing the Thermostat Application
1. Press , , , to enter Connected I/O Boards
and Controllers.
5. A window will appear. Press and a confirmation will
show MODBUS Device Address is set.
2. Press once to move to C3: ECT tab. Highlight the
application Tch T-Stat and enter the desired number of
devices under Quantity up to 6.
Figure 4-6 - Modbus Device Address is Set
NOTE: Refer to Section 3.2.1 to set the Device Address on
the thermostat.
026-1739 R4 Programmable Touchscreen Thermostat
22
©2024 Copeland LP.
| General | Details |
|---|---|
| Name | COPELAND 026-1739 Programmable Touchscreen Thermostat User Manual |
| Make | Copeland |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.72 MB |

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