Hardware Settings - Honeywell NXL User Manual

7
72(96)
Timeout time (P6.6.3)
The Timeout time setting defines the time, after which the keypad display returns to the Default Page
(P6.6.1), see above.
Move to the Edit menu by pressing the Menu button right. Set the timeout time you want and confirm
the change with the Enter button. You can return to the previous step anytime by pushing the Menu
button left.
NOTE: This function cannot be disabled.
READY
S TO P I/O term
Figure 7-13. Timeout time setting
7.4.7.4

Hardware settings

In the Hardware settings submenu (S6.7) you can further customise the settings of the frequency
converter with three parameters: Fan control, HMI acknowledgement timeout and HMI retry.
Fan control (P6.7.2)
Note! Only the higher power modules of MF3 have been equipped with a cooling fan, in lower power
modules of MF3 the cooling fan is available as optional equipment.
If the cooling fan has been installed in MF3 it runs continuously, when the power is switched on.
NXL HVAC:
This function allows you to control the frequency converter's cooling fan. You can set the fan to run
continuously when the power is switched on or depending on the temperature of the unit. If the latter
function has been selected the fan is switched on automatically when the heat sink temperature
reaches 60°C. The fan receives a stop command when the heat sink temperature falls to 55°C.
However the fan runs for about a minute after receiving the stop command, as well as after changing
the value from 0 (Continuous) to 1 (Temperature).
Enter the edit mode by pushing the Menu button right. The present mode shown starts to blink. Use
the Browser buttons to change the fan mode. Accept the change with the Enter button or return to
the previous level with the Menu button left.
Control Keypad
READY
S TO P I/O term
s
READY
S TO P I/O term
s
nxlk24.fh8
Honeywell Honeywell
Honeywell Honeywell
enter CONFIRM CHANGE
CANCEL