Honeywell SmartVFD HVAC MR4 User Manual page 127

Honeywell • 55
3.5.14.2 Setpoints
Code Parameter
M3.12.2.1 Keypad setpoint 1
M3.12.2.2 Keypad setpoint 2
M3.12.2.3 Setpoint ramp time
Setpoint source 1
M3.12.2.4
selection
M3.12.2.5 Setpoint 1 minimum
M3.12.2.6 Setpoint 1 maximum
M3.12.2.7 Sleep frequency limit 1
M3.12.2.8 Sleep delay 1
M3.12.2.9 Wake-up level 1
M3.12.2.10 Setpoint 1 boost
Setpoint source 2
M3.12.2.11
selection
M3.12.2.12 Setpoint 2 minimum
Min Max Unit
Varies Varies Varies
Varies Varies Varies
0.00 300.0 s
0 16
-200.00 200.00 %
-200.00 200.00 %
0.00 320.00 Hz
0 3000 s
Varies
-2.0 2.0 x
0 16
-200.00 200.00 %
HVAC A
Default ID
0 167
0 168
Defines the rising and falling
ramp times for setpoint
0.00 1068
changes. (Time to change
from minimum to maximum)
0 = Not used
1 = Keypad setpoint 1
2 = Keypad setpoint 2
3 = AI1
4 = AI2
5 = AI3
6 = AI4
7 = AI5
8 = AI6
9 = ProcessDataIn1
10 = ProcessDataIn2
11 = ProcessDataIn3
1 332
12 = ProcessDataIn4
13 = ProcessDataIn5
14 = ProcessDataIn6
15 = ProcessDataIn7
16 = ProcessDataIn8
AI's and ProcessDataIn are
handled as percent (0.00-
100.00%) and scaled accord-
ing to Setpoint minimum and
maximum.
NOTE:
two decimals.
Minimum value at analog sig-
0.00 1069
nal minimum.
Maximum value at analog
100.00 1070
signal maximum.
Drive goes to sleep mode
when the output frequency
0.00 1016 stays below this limit for a
time greater than that defined
by parameter Sleep delay.
The minimum amount of time
the frequency has to remain
0 1017
below the Sleep level before
the drive is stopped.
Defines the level for the PID
feedback value wake-up
0.0000 1018
supervision. Uses selected
process units.
The setpoint can be boosted
1.0 1071
with a digital input.
2 431 See par. M3.12.2.4
Minimum value at analog sig-
0.00 1073
nal minimum.
PPLICATION
Description
ProcessDataIn use