Operating Instructions
Table Of Contents
- 1. Siemens BT300 - Startup
- 2. Keypad of the drive
- 3. Siemens Application
- 3.1 Specific functions of the Siemens application
- 3.2 Example of control connections
- 3.3 Application - Quick setup parameter group
- 3.4 Monitor group
- 3.5 Application parameter lists
- 3.5.1 Parameter programming
- 3.5.2 Column explanations
- 3.5.3 Group 3.1: Motor settings
- 3.5.4 Group 3.2: Start/Stop setup
- 3.5.5 Group 3.3: Control reference settings
- 3.5.6 Group 3.4: Ramp & Brakes Setup
- 3.5.7 Group 3.5: I/O Configuration
- 3.5.8 Group 3.6: Fieldbus Data Mapping
- 3.5.9 Group 3.7: Prohibited Frequencies
- 3.5.10 Group 3.8: Limit supervisions
- 3.5.11 Group 3.9: Protections
- 3.5.12 Group 3.10: Automatic reset
- 3.5.13 Group 3.11: Timer functions
- 3.5.14 Group 3.12: PID-controller 1
- 3.5.15 Group 3.13: PID-controller 2
- 3.5.16 Group 3.14: Multi-pump
- 3.5.17 Group 3.16: Fire mode
- 3.5.18 Group 3.17: Application settings
- 3.6 HVAC Application - Additional parameter information
- 3.7 Application - Fault tracing
Siemens Application Siemens Industry, Inc. • 65
24-hour support +1-800-877-7545 (Dial 2)
3
P3.13.1.7 Process unit min Varies Varies Varies 0 1664
The setpoint and feedback
values are internally han-
dled as percent, but can be
scaled to process units on
the panel.
Process Unit selection
selects unit. Process Unit
Min and Max are the process
values corresponding to 0%
and 100% respectively
(scaled linearly in between).
Process Unit Decimals is for
choosing how many deci-
mals to show.
P3.13.1.8 Process unit max Varies Varies Varies 100 1665
The setpoint and feedback
values are internally han-
dled as percent, but can be
scaled to process units on
the panel.
Process Unit selection
selects unit. Process Unit
Min and Max are the process
values corresponding to 0%
and 100% respectively
(scaled linearly in between).
Process Unit Decimals is for
choosing how many deci-
mals to show.
P3.13.1.9 Process unit decimals 0 4 2 1666
How many decimals to be
shown with the process units.
Internally accuracy is always
4 decimals.
P3.13.1.10 Error inversion 0 1 0 1636
Dead band around the
setpoint. When we are
within this area the PID
controller output will be
locked. The size of the Dead
Band area around the set-
point is set in process units.
I.e. 2 bar will give us a dead
band of +- 2bar around the
setpoint.
We can also set a delay.
P3.13.1.11 Dead band hysteresis Varies Varies Varies 0.0 1637
Dead band around the
setpoint. When we are
within this area the PID
controller output will be
locked. The size of the Dead
Band area around the set-
point is set in process units.
I.e. 2 bar will give us a dead
band of +- 2bar around the
setpoint.
We can also set a delay
Table 48: PID-2 Basic Settings.
Code Parameter Min Max Unit Default ID Description