Honeywell SmartVFD HVAC MR4 User Manual page 109

Honeywell • 37
Preset frequency
M3.3.10
mode
M3.3.11 Preset frequency 0
M3.3.12 Preset frequency 1
M3.3.13 Preset frequency 2
M3.3.14 Preset frequency 3
M3.3.15 Preset frequency 4
M3.3.16 Preset frequency 5
M3.3.17 Preset frequency 6
M3.3.18 Preset frequency 7
Preset alarm fre-
M3.3.19
quency
Motor potentiometer
M3.3.20
ramp time
Motor potentiometer
M3.3.21
reset
0 1
M3.3.1 M3.3.2 Hz
M3.3.1 M3.3.2 Hz
M3.3.1 M3.3.2 Hz
M3.3.1 M3.3.2 Hz
M3.3.1 M3.3.2 Hz
M3.3.1 M3.3.2 Hz
M3.3.1 M3.3.2 Hz
M3.3.1 M3.3.2 Hz
M3.3.1 M3.3.2 Hz
0.1 500.0 Hz/s
0 2
Table 25. Control reference settings
HVAC A
0 = Binary coded
1 = Number of inputs. Preset
frequency is selected accord-
0 182
ing to how many of preset
speed digital inputs are
active
Basic preset frequency 0
5.00 180 when selected by Control ref-
erence parameter (M3.3.3).
Select with digital input:
10.00 105 Preset frequency selection 0
(M3.5.1.16)
Select with digital input:
15.00 106
Preset frequency selection 1
(M3.5.1.17)
Select with digital inputs:
20.00 126 Preset frequency selection 0
& 1
Select with digital input:
25.00 127
Preset frequency selection 2
(M3.5.1.18)
Select with digital inputs:
30.00 128 Preset frequency selection 0
& 2
Select with digital inputs:
40.00 129 Preset frequency selection 1
& 2
Select with digital inputs:
50.00 130 Preset frequency selection 0
& 1 & 2
This frequency used when
fault response (in Group 3.9:
25.00 183
Protections) is Alarm+preset
frequency
Rate of change in the motor
potentiometer reference
10.0 331
when increased or
decreased.
Motor potentiometer fre-
quency reference reset logic.
1 367 0 = No reset
1 = Reset if stopped
2 = Reset if powered down
PPLICATION