Watlow 12LS Controller Manual de usuario descargar pdf (Pagina 46)

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¦ NOTE: Unless otherwise specified, in all examples ¦

¦of menu displays in the following discussions about ¦

¦editing and programming, the question mark (?) would ¦

¦ be blinking and the multiple x's used represent the ¦

¦ data or choice to be edited. When a menu is selected¦

¦ the x's would show the current data setting and the ¦

¦ question mark (?) would become an equal sign (=) ¦

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4.5.1 SETUP GLOBAL PARAMETERS?

Answer YES at this prompt to access editing menus for global system parameters. This group of menus includes those

that allow the user to :

o Save memory to a job number

o Restore a job number to memory

o Set the alarm delay

o Select the global time base

o Lock out panel editing

o Select output state on power-up

o Set the controller communications address

o Set the communications error checking method

o Set the communications baud rate

o Set the AC line frequency

o Check the PROM version and date

4.5.1.1 STORING JOB SETUP

The current operating parameters may be stored in battery-backed memory by saving them to one of 8 job files.

Information for all 12 channels is saved in each job file and includes :

o Setpoints

o Output percentage

- both heatand cool output values

o Channel status (auto, manual, etc.)

o Alarminformation

- status

- setpoints

- output assignments

o Assigned ramp and soak profile if in ramp/soak mode

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Watlow 12LS Controller Manual de usuario Pagina 46