Subject to change without notice. Printed in U.S.A.
Copyright
©
by Unitary Products Group 2004. All rights reserved.
Supersedes: Nothing
035-20209-000-A-0904
Unitary
5005 Norman
Products
York
OK
Group
Drive
73069
316
20 mA
317
2 seconds
Length of time analog input must be gone before the drive reacts
318
No function
How the drive reacts on loss of analog input (only works if minimum
voltage is greater than 0)
400
Infinite Automatic
Reset function
402
Enable
Flying start
403
Off
Length of time to run at minimum speed before shutting off (part of
sleep mode)
404
---
Set about 1 Hertz above 201 (part of sleep mode)
405
---
Frequecy to turn back on (part of sleep mode)
406
---
413
0 psi
Pressure value at minimum transducer signal
414
500 psi
Pressure value at maximum transducer signal
415
PSI 2
Text string to display on the keypad
417
MAX
Feedback function
418
210 psi
Desired pressure to maintain
420
Inverse
Control response; "inverse" = motor speed will increase when pressure
increases
421
Enable
PID antiwindup
422
20 Hz
PID Start Frequency
423
2
Proportional gain
424
3
Integral time
425
Off
Differential time (leave OFF)
427
0.02
First order filter on feedback signal
TABLE 3: PARAMETER SETTING (CONTINUED)
Parameter
Condenser Fan
