ITW Dynatec DYNAMELT D15 Series Technical Documentation Manual page 106

Page 5-30
Revised 1/16
Item Description
Temperature Alarm Window
• This is the programmable temperature range which allows the unit to go into Ready
condition. The Temperature Alarm Window is a deviation (e.g. ± 20°C / 36°F) from the
setpoint. The setpoint minus the deviation is the low limit of the window, and the setpoint
plus the deviation is the high limit of the window. The programmable range is 0-50 °C (0-
3 90°F).
• The Temperature Alarm Window (± the Temperature Alarm Hysteresis, if programmed) will
trigger high and low temperature alarms when zone temperatures rise or fall outside of the
window.
• Touch the input box and a numeric entry keypad will appear. Enter your desired
Temperature Alarm Window value and confirm by pressing OK.
Temperature Alarm Hysteresis
• This is a second, smaller, temperature range and alarm limit programmed in addition to the
Temperature Alarm Window which allows the unit to remain in Ready condition as
temperatures stabilize. The Temperature Alarm Hysteresis is a deviation (e.g. ± 2°C / 3°F)
from the Temperature Alarm Window. The Temperature Alarm Window minus the deviation
is the low limit of the Temperature Alarm Hysteresis, and the Temperature Alarm Window
4
plus the deviation is the high limit of the Temperature Alarm Hysteresis. The programmable
range is 0-10 °C (0-30°F).
• The Temperature Alarm Hysteresis will trigger high and low temperature alarms when those
temperatures are exceeded.
• Touch the input box and a numeric entry keypad will appear. Enter your desired
Temperature Alarm Hysteresis value and confirm by pressing OK.
Temperature Set Point Limitation
5
This is a by customer programmable maximum temperature set point limitation.
6 Press the left-pointing arrow to go to the previous General Settings screen.
7 Press the right-pointing arrow to go to the next General Settings screen.
8 Press the OK button to confirm your entered values and return to the previous screen.
9 Press the ESC button to discard any non-confirmed values and return to the previous screen.
V6 DCL Touch Screen Controller for Dynamelt M & D ASUs
ITW Dynatec