ITW Dynatec
D SERIES V6 DCL ASU Manuals
LCD Programming Page 5-21
Revised 10/14
Access Code (P3)
An active access code prevents unauthorized programming of setpoints and other configuration
parameters. To utilize the Setpoint Locking feature of the controller, your access code must be
keyed in at the Main Menu, F3.
The Dynamelt ASU is shipped from ITW Dynatec with a default code of 1111. To re‐program the
access code, the current access code must be entered. All access codes must be 4‐digit numbers
using the digits 1, 2, 3, 4 and 5 only.
After turning the Input Wheel to select the Access Code parameter, enter the current access
code using the F1 thru F5 numerals. Press the Enter Knob. Then enter your desired access code
using the F1 thru F5 numerals. Confirm your choice by pressing the Enter Knob.
0.5 RPM Increment (P3)
When setting the pump RPM in Manual Mode on the Pump Screen, the default increment for
RPM is 0.1. If a c oarser adjustment is desired, it may be changed to 0.5 RPM at this parameter.
After turning the Input Wheel to select the 0.5 RPM Increment parameter, press the Enter Knob
to toggle the parameter active or inactive.
Temperature Offset (P3)
Temperature Zone Offsets are mathematical factors which compensate for differences in tem‐
perature within components. Each te mperature zone may be programmed w ith an offset, if de‐
sired. Standard equipment does not usually require temperature offsets.
Note: Entering a positi ve‐numbered offset will ra ise the temperature reading of that zone. Since
the controller attempts to equate setpoint and actual temperature, this actually lowers the ac‐
tual temperature by the amount of the offset.
For example: Setpoint and actual temperature both equal 300F. An offset of +10Fispro‐
grammed. Initially the display will read 310F, but the controller will lower the output power un‐
til the actual temperature value is back to 300F.
After turning the Input Wheel to select the Temperature Offset parameter, press the Enter Knob
to display a list of all temperature zones. Turn the Input Wheel to select a zone for programming
and press the Enter Knob. Turn the Input Wheel to program the desired temperature offset for
that zone. Press the Enter Knob to confirm your selection.
If desired, turn the Input Wheel to select another zone for programming. Program this zone as
outlined above.
When all desired zones are programmed, press RETURN to go to the System Configuration Menu
(page 1), then press RETURN again to go to the Overview Screen.
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