Feedback (M3.13.3) - Siemens bt300 Operator's Manual

Structure Parameter
P3.13.2.4 SP 1 Source
P3.13.2.5 SP 1 Minimum
P3.13.2.6 SP 1 Maximum
P3.13.2.7 SP 2 Source
P3.13.2.8 SP 2 Minimum
P3.13.2.9 SP 2 Maximum

Feedback (M3.13.3)

Structure Parameter
P3.13.3.1 Function
P3.13.3.2 Gain
P3.13.3.3 FB 1 Source
P3.13.3.4 FB 1 Minimum
P3.13.3.5 FB 1 Maximum
P3.13.3.6 FB 2 Source
P3.13.3.7 FB 2 Minimum
P3.13.3.8 FB 2 Maximum
Siemens Industry, Inc.
Building Technologies
Unit Min
Not Used Test
Sequence
% -200 200
% -200 200
Not Used Test
Sequence
% -200 200
% -200 200
Table 66: PID Controller 2 Feedback.
Unit Min
Source1 Mean
% -1000 1000
Not Used ProcessDataIn8
% -200 200
% -200 200
Not Used ProcessDataIn8
% -200 200
% -200 200
Siemens BT300 HVAC Drive
Chapter 4 - Parameters and Menu Structure
Max Default ID
Keypad 1643
SP1
0 1644
100 1645
Not Used 1646
0 1647
100 1648
Max Default ID
Source1 1650
100 1651
AI1 1652
0 1653
100 1654
AI2 1655
0 1656
100 1657
Parameters (M3)
Description
Setpoint Sources
See Table .
AIs and ProcessDataIn settings are
handled as percent and scaled
according to Setpoint Min and
Setpoint Max.
NOTE: Settings 9 through 16 use
two decimal places.
Minimum value of Setpoint at
Analog Signal Minimum.
Maximum value of Setpoint at
Analog Signal Maximum.
SP1 Source (P3.13.2.4).
See
Minimum value of Setpoint at
Analog Signal Minimum.
Maximum value of Setpoint at
Analog Signal Maximum.
Description
Settings:
1 = Only Source 1 in use
2 = SQRT(Source1); (Flow =
ConstantxSQRT(Pressure))
3 = SQRT(Source1-Source2)
4 = SQRT(Source1) + SQRT(Source2)
5 = Source1 + Source2
6 = Source1 - Source2
7 = Min(Source1, Source2)
8 = Max(Source1, Source2)
9 = Mean(Source1, Source2)
Used with selection 2 in Feedback
Function (P3.12.3.1)
Feedback Sources
See Table .
AIs and ProcessDataIn settings are
handled as % and scaled according to
feedback min and max.
NOTE: Settings 7 through 14 use two
decimal places.
Minimum value at Analog Signal
Minimum.
Maximum value at Analog Signal
Maximum.
See FB 1 Source (P3.12.3.3) .
Minimum value at Analog Signal
Minimum.
Maximum value at Analog Signal
Maximum.
99 | 180
DPD01809
2016-06-07