ADLER
ADLER User Manual - Rev. First Edition: 1.0 - Last Edition: 1.2 - Author: A.R./S.B. - Reviewed by M.B. Copyright © 2022 SECO S.p.A.
52
4.3.17.3
Watchdog Configuration submenu
Automatic Temperature FAN
Control
Enabled / Disabled
Disable / Enable Thermal Feed-back FAN Control
AC0 Temperature (°C)
70 / 75 / 80 / 85 / 90 / 95 / 100
Only available when
“
Automatic Temperature FAN Control
”
is Enabled
AC0: above this temperature the FAN runs at full speed
AC1 Temperature (°C)
5 / 10 / 15 / 20 /25 / 30 / 35 /
40 / 45 / 50 / 55 / 60 / 65 / 70 /
75 / 80 / 85 / 90 / 95 / 100
Only available when
“
Automatic Temperature FAN Control
”
is Enabled.
AC1: below this temperature the FAN is OFF; between AC1 and AC0 the FAN runs at low speed: this never
happens if AC1 is not below AC0.
Temperature Hysteresis
0 .. 10
Only available when
“
Automatic Temperature FAN Control
”
is Enabled.
Value added (when temperature is growing) to the ACx thresholds or subtracted from them (when
temperature is decreasing) to avoid oscillations.
Linear Speed change
Enabled / Disabled
Only available when
“
Automatic Temperature FAN Control
”
is Enabled.
Linear FAN Duty Cycle growth between AC1 and AC0
FAN Duty Cycle (%) Above AC1 0 .. 100
Only available when
“
Automatic Temperature FAN Control
”
is Enabled and
“
Linear Speed change
”
is Disabled
Fan Duty Cycle (%) between AC1 and AC0 (low speed)
Speed Change Duration
0 .. 50
Only available when
“
Automatic Temperature FAN Control
”
is Enabled and
“
Linear Speed change
”
is Disabled
Duration in seconds of linear FAN Speed Change. Allowed range: from 0 to 50.
FAN PWM Frequency
1 .. 60000
Only available when
“
Automatic Temperature FAN Control
”
is Disabled.
Sets the frequency of the FAN_PWMOUT signal. Typical values are 100 for a 3-wire device and 20000 for
a 4-wire one. Allowed range is 1-60000
.
FAN Duty Cycle
0 .. 100
Only available when
“
Automatic Temperature FAN Control
”
is Disabled.
Default FAN Duty Cycle (%).
Menu Item
Options
Description
Watchdog Status
Disabled / Enabled
Enables or disables the Watchdog Timer. When enabled, the following parameters will appear.
Event action
Raise WDT Signals
Power Button Pulse
Action executed at the expiring of the Event time-out.
Reset action
System Reset
Power Button Override
Raise WDT Signal
Action executed at the expiring of the reset time-out.
Watchdog Delay
0 .. 60
Minutes before watchdog normal operations starts. During delay time-out, a refresh operation will
immediately trigger normal operation.
