Campbell RF410 Manual de Instruções descarregar pdf (Página 105)

Appendix F. CR510PB w/ P193 Master to CR205s Network

F-7

FIGURE F-3. P193 Numeric Display

Remote2 and Remote4 are missing in the above network, hence the “0.00”

values and incrementing ResultCodes.

When the CR510PB receives a wireless message from a remote, the

corresponding Result Code Location is set to -1. When Instruction 193 is

executed, the Result Code Location is incremented by 1. Therefore, if

communication is successful, the Result Code Location will be 0 after the

execution of Instruction 193. If data transfer is unsuccessful, the Result

Code Location for the remote that failed will be incremented, and will

continue to increment with each failed attempt.

LoggerNet data collection of the CR510PB will slow somewhat due to the

P193 traffic. For example, it took 5 minutes to collect 61K data points with

a network similar to this Appendix’ network but with RF400

communications instead of COM210, 30 second P193 execution, and 7

remotes.

The RF400 in the above system can be configured with radio power mode

(Standby Mode) of < 24 mA (radio always receiving) or < 4 mA (radio

sleeping, awakening every ½ second). If you substitute a CR510PB with

P196 for a CR205, its RF400 can also be configured for < 24 mA or < 4

ma. If the power budget is not tight, configuring < 24 mA on both ends

improves response times slightly.

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Campbell RF410 Manual de Instruções Página 105