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MODBUS System Set Up
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5.
From the Autopoll menu, type “I” to open the Interval item.
6.
At the Autopoll Interval prompt, type in zero (0) and then press ENTER to disable the
autopoll feature.
7.
At the Autopoll menu, type “X” to return to the MODBUS menu. At the MODBUS
menu, type “X” to return to the controller main menu.
You may now exit the programming mode or continue with any other configuration
programming you need to perform on this controller.
Report-By-Exception Configuration
For a MODBUS, report-by-exception system, you must configure the following items. This
is in addition to any other parameters you configure on the controller.
1.
From the controller main menu, type “M” to open the MODBUS menu.
2.
From the MODBUS menu, type “R” to open the RTU Status Storage item. At the
RTU Status Storage prompt, type “E” to enable the status storage feature. This should
return you to the MODBUS menu.
3.
From the MODBUS menu, type “A” to open the Autopoll menu.
4.
From the Autopoll menu, type “I” to open the Interval item. At the Autopoll Interval
prompt, type in the time in minutes that the 1700 controller must wait in between
polls of all the RTUs in the system. Press ENTER to return to the Autopoll menu.
5.
From the Autopoll menu, type “F” to open the First RTU item. At the First RTU
prompt, type in the address of the lowest numbered RTU in the system. Press ENTER
to return to the Autopoll menu.
6.
From the Autopoll menu, type “N” to open the Number of RTUs item. At the Number
of RTUs prompt, type in the total number of RTUs in the system. (It is highly
recommended that the RTUs be consecutively numbered in any system that is
automatically polled.) Press ENTER to return to the Autopoll menu.
7.
At the Autopoll menu, type “X” to return to the MODBUS menu. At the MODBUS
menu, type “X” to return to the controller main menu.
8.
At the main controller menu, type “R” to open the Radio menu. At the Radio menu,
type “R” to open the RTU response timeout item. At the RTU response timeout
prompt, type in the number of seconds the controller should wait for an individual
RTU to respond and press ENTER. This will return you to the Radio menu.
9.
From the Radio menu, type in “X” to return to the controller main menu.
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Страница 1: ...Models 1708 and 1716 Remote Terminal Units Installation and Operation Manual 025 9209K...
Страница 8: ...Contents 025 9209K 8...
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Страница 60: ...Repair 025 9209K 60 MODEL 1700 SERIES ENCLOSURE OUTLINE 024 0057B...
Страница 61: ...Repair 025 9209K 61 MODEL 1700 SERIES ENCLOSURE INSTRUCTIONS 024 0056D Sheet 1 of 2...
Страница 62: ...Repair 025 9209K 62 024 0056D Sheet 2 of 2...
Страница 63: ...Repair 025 9209K 63 MODEL 1708 REMOTE TERMINAL UNIT SILKSCREEN 702 9439F...
Страница 64: ...Repair 025 9209K 64 MODEL 1716 REMOTE TERMINAL UNIT SILKSCREEN 702 9440F...
Страница 72: ...Appendix B 025 9209K 72...
Страница 80: ...Glossary 025 9209K 80...