Setpoints (M3.12.2) - Siemens bt300 Operator's Manual

Chapter 4 - Parameters and Menu Structure
Parameters (M3)
Structure Parameter
P3.12.1.4 ProcessUnitSel.
P3.12.1.5 ProcessUnitMin
P3.12.1.6 ProcessUnitMax
P3.12.1.7 ProcessUnitDeci.
P3.12.1.8 Error Inversion
P3.12.1.9 Dead Band
P3.12.1.10 Dead Band Delay
Unit
0 %
1 1/min
2 rpm
3 ppm
4 pps
5 l/2
6 l/min
7 l/h
8 kg/s
9 kg/min

Setpoints (M3.12.2)

Structure Parameter
P3.12.2.1 Keypad SP 1
P3.12.2.2 Keypad SP 2
P3.12.2.3 Ramp Time
86 | 180
Siemens Industry, Inc.
Building Technologies
Unit Min
%
Varies Varies
Varies Varies
0
Reverse
Acting
Varies Varies
s 0
Table 56: Process Units Selection.
Unit
10 kg/h
11 m3/s
12 m3/min
13 m3/h
14 m/s
15 mbar
16 bar
17 Pa
18 kPa
19 mVS
Table 57: Setpoints.
Unit Min
Varies Varies
Varies Varies
s 0
Siemens BT300 HVAC Drive
Max Default
F % 1036
Varies 0 1033
Varies 100 1034
4 2 1035
Direct Acting Reverse 340
Acting
Varies 0 1056
320 0 1057
Unit
20 kW
21 C
22 gal/s
23 gal/min
24 gal/h
25 lb/s
26 lb/min
27 lb/h
28 ft3/s
29 ft3/min
Max Default
Varies 0 167
Varies 0 168
300 0 1068
ID Description
Process Unit Selection
See Table
Defines the minimum of the range
for the process unit.
Defines the maximum of the range
for the process unit.
Defines the number of positions
after the decimal place that will
display.
Defines the action of the PID loop.
0 = Reverse Acting (Fdbk < Stpt = >
Increase PID Output)
1 = Direct Acting (Fdbk < Stpt = >
Decrease PID Output)
Defines the dead band area around
the setpoint in process units. The
PID output is locked if the feedback
stays within the dead band area for
the Dead Band Delay (P3.12.1.10)
Defines the time for dead band.
Unit
30 ft3/h
31 in wg
32 ft wg
33 PSI
34 lb/in2
35 hp
36 F
ID Description
Defines the primary keypad setpoint
if selected by SP1 Source
(P3.12.2.4).
Defines the secondary keypad
setpoint if selected by SP1 Source
(P3.12.2.4).
Defines the rising and falling ramp
times for setpoint changes.
.
DPD01809
2016-06-07