Instruction Manual
Model NGA 2000 TO2
Communication protocol:
AK
MODBUS RTU
None (not applicable to TO2)
NOTE:
The “special protocol definitions…” line accesses a submenu for setting the parameters of the AK and MODBUS TRU communication protocols.
TO2 | 37.50 ppm |
| |
|
|
Device address | 1 |
Measure |
| Back… |
|
The value can range from 1 to 50.
d.Relay Outputs Setup
From menu System SIO Module (Figure
TO2 |
| 37.50 ppm | |||
|
| ||||
|
|
|
| ||
| Output number: | 1 |
| ||
| Invert signal: |
| Disabled | ||
| Choose source module… |
|
|
| |
| Choose signal… |
|
|
| |
| Signal comes from: | Control Module | |||
| Signal name: |
| Failure | ||
| Actual status: |
| Off | ||
| Measure |
| Back… |
|
|
open) or NC (normally closed). Full details of the SIO board are contained in its own manual.
The three lines displayed at the bottom of the “Relay Outputs Setup” menu show the current status of the selected relay output.
Signal comes from: The module chosen from the “Choose Source Module” menu.
Signal name: The signal chosen from the “Choose Signal” menu.
Actual status: The current status of the singal; Off or On.
Output number:
Corresponds to the relay number
Invert signal:
“Disabled” signal is normal, “Enabled” signal is inverted.
Choose source module..
Brings up menu shown below.
TO2 | 37.50 ppm |
|
Control module: 0.0
TO2: 1.0
Measure | <<< | Back… | >>> |
Choose desired source module for the relay output number
Select the “Configuration of relay out- puts…” line in the “Local SIO Configura- tion Parameters” menu to change to the submenu “Relay Output Setup” to attach signals to the relay outputs.
There are three relays on the SIO board. The contact logic can be set with a jumper on the SIO board to select NO (normally
The list of modules will depend on the in- stalled modules.
Rosemount Analytical Inc. A Division of Emerson Process Management |
