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West Control Solutions N4400 User Manual

Page 31

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NOTES ON CONTROLLER DEFINE MODE PARAMETERS (Cont.)

6. Internal software prevents (a) the Setpoint High Limit being given a value less than any setpoint
value contained in currently-resident programs, and (b) the Setpoint Low Limit being given a value
greater than any setpoint value contained in currently-resident programs.

7. Thes parameters are not applicable if the Recorder Output Option is not fitted.

8. Output 1 Cycle Time is not applicable if Proportional Band 1 is set to 0 or if Output 1 is a DC Linear
output. Output 2 Cycle Time is not applicable if Proportional Band 1 is set to 0, if Proportional Band 2
is set to 0, if Outptu 2 is not fitted or if Output 2 is a DC Linear output.

9. These parameters are applicable only if a linear input is fitted.

10. Applicable only if the RS485 Communications Option is fitted.

11. Applicable to Valve Motor Drive control only.

12. If the Setpoint Programmer is configured to have only one lock Code (Message Display will show
Lock), this value is used to enter Program Define Mode and Controller Define Mode. If two lock codes
are to be used (Message Display will show Lock C), this value applies to Controller Define Mode
only.

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