Read-Only Parameters Menu; Versions Menu; Time Schedule - Carrier 42AM Regelungshandbuch

4 - GENERAL DESCRIPTION OF THE SCREENS

4.5 - Read-only parameters menu

No. Description
Air heater sensor
P250
temperature
P251 42AMA sensor temperature
P255 Air heater fan speed
P256 42AMA fan speed
P257 Valve opening
P260 Fresh air damper state
P261 Changeover contact state
Fan operation feedback
P262
state
P263 Antifreeze thermostat state
Remote on/off command
P264
state
42AMA operation feedback
P265
state
P270 42AMA calculated ∆t
P272 Eco/comfort contact state
P273 Eco/comfort summary

4.6 - Versions menu

Shows the name and version of the program installed on the microprocessor.

4.7 - Time schedule

The time must be set for the time schedule to work correctly.
The user will choose an operating mode in the operating mode parameter.
When there is a time schedule active according to the periods below, the regulation will deviate from the current mode and switch into
the mode selected by the time schedule.
Two types of schedule are possible. Weekly/yearly.
The time schedule can be used to switch between states: Off, Comfort, Eco and Frost protection.
If two schedule periods overlap, priority is given to the annual schedule in the following order: Annual 1 → Annual2 → Annual3 →
Annual4 → Weekly1 → Weekly2 → Weekly3 → Weekly4.
Weekly1
Period 00:00 →00:00
State:
---------------------
□
Sunday □ Monday
□
Tuesday □ Wednesday
□Thursday □Friday
□
Saturday
XX7515390-03_CONTROL_11_2019_BOX_MONO_EC_42AM.indb 33 XX7515390-03_CONTROL_11_2019_BOX_MONO_EC_42AM.indb 33
Unit Min. Max. By default
°C - -
°C - -
% - -
% - -
% - -
C - O - -
C - O - -
C - O - -
C - O - -
C - O - -
C O - -
°C - -
C - O - -
- -
U :01 PROGRAM pr1
42AM Control
V 03.00
Bios: 06.42
Boot: 04.05
→
Weekly2
Period 00:00 →00:00
State:
---------------------
□
Sunday □ Monday
□
Tuesday □ Wednesday
□Thursday □Friday
□
Saturday
Increment Possible choices
- - -
- - -
- - -
- - -
- - -
- - Open/Closed
- - Open/Closed
- - Open/Closed
- - Open/Closed
- - Open/Closed
- - -
- - -
- - Open/Closed
-
- Eco/Comfort
11/07/16
→
Weekly3
Period 00:00 →00:00
State:
---------------------
□
Sunday □ Monday
□
Tuesday □ Wednesday
□Thursday □Friday
□
Saturday
Visibility Levels
- 1
If 42AMA
1
presence = YES
- 1
If 42AMA
1
presence = YES
- 1
If damper present
1
fresh air = YES
If coil
1
type = mixed
- 1
If antifreeze
thermostat 1
presence = YES
- 1
If 42AMA
1
presence = YES
If 42AMA
1
presence = YES
If P116 = 2 or 3 1
If P116 = 2 or 3 1
→
Weekly4
Period 00:00 →00:00
State:
---------------------
□
Sunday □ Monday
□
Tuesday □ Wednesday
□Thursday □Friday
□
Saturday
33
03/12/2019 11:11:29 03/12/2019 11:11:29