Carrier WeatherExpert 50LC Installation Instructions Manual page 55

10. Setting Digital Inputs:
a. Press the Back key until the following display
appears - -
3--- ** Reference / Ramps
4--- ** Limits / Warnings
b. Press B(Down Arrow) once, the following
display appears - -
4--- ** Limits / Warnings
5--- ** Digital In/Out
c. Press OK, the following display appears - -
5--- 0* Digital I/O mode
5--- 1* Digital Inputs
d. Press B(Down Arrow) once to move the high-
light to the bottom row and then press OK. The
following display appears - -
5-10 Terminal 18 Digital In...
[8] Start
e. Press B(Down Arrow) again. The following
display appears - -
5-11 Terminal 19 Digital In...
[16] Preset ref bit 0
f. Press B(Down Arrow) again. The following
display appears - -
5-12 Terminal 27 Digital In...
[17] Preset ref bit 1
g. Press B(Down Arrow) again. The following
display appears - -
5-13 Terminal 29 Digital In...
[18] Preset ref bit 2
NOTE: By pressing OK the number in the bracket can be
changed until the desired number appears. Press OK again
to set the selected value.
11. Setting Analog Inputs:
a. Press the Back key until the following display
appears - -
4--- ** Limits / Warnings
5--- ** Digital In/Out
b. Press B(Down Arrow) until the following display
appears - -
5--- ** Digital In/Out
6--- ** Analog In/Out
c. Press OK, the following display appears - -
6--- ** Analog In/Out
6--- 1* Analog Input 53
d. Press B(Down Arrow) once to move the high-
light to the bottom row and then press OK. The
following display appears - -
6-10 Terminal 53 Low Voltage
2V
e. Press B(Down Arrow) once to move the high-
light to the bottom row and then press OK. The
following display appears - -
6-11 Terminal 53 High Voltage
[10V]
f. Press B(Down Arrow) once to move the high-
light to the bottom row and then press OK. The
following display appears - -
6-14 Set Min Reference
[0 Hz]
g. Press B(Down Arrow) once to move the high-
light to the bottom row and then press OK. The
following display appears - -
6-15 Set Max Reference
[60 Hz]
12. Setting Reset Mode and RFI Filter:
a. Press the Back key until the following display
appears - -
0--- ** Operation / Display
1--- ** Load and Motor
b. Press B(Down Arrow) until the following display
appears - -
13--- ** Smart Logic
14--- ** Special Functions
c. Press OK, the following display appears - -
14--- 0* Inverter Switching
14--- 1* Mains On/Off
d. Press B(Down Arrow) twice. The following
display appears - -
14--- 1* Mains On/Off
14--- 2* Reset Functions
e. Press OK, the following display appears - -
14-20 Reset Mode
[0] Manual reset
f. Press OK to highlight the number in the bracket.
g. Use the Y and B (Up and Down Arrow) keys
to change the number to 3 for 3 automatic resets
and then press OK. The display changes to - -
14-20 Reset Mode
[3] Automatic reset x 3
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