Siemens SED2 Series User Manual

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Siemens Building Technologies SED2 variable speed drives CM1U5192en
HVAC Products Commissioning 01.2002
Quick commissioning flow chart
1
)
Motor-specific parameters – see drawing of motor rating plate below.
2
)
Indicates parameters incorporating detailed lists of possible settings for use in special site applications.
Refer to the engineering manual and operating instructions.
P0010 Start quick commissioning
0 Ready for operation
1 Quick commissioning
30 Factory setting
Note
Always reset P0010 to "0" before operating the motor.
If, after commissioning, P3900 = 1 is set, this is done
automatically.
P0100 Operation for Europe/North America
0 Power in kW; f default 50 Hz
1 Power in hp; f default 60 Hz
2 Power in PS; f default 60 Hz
Note
Use the DIP switch for settings 0 & 1 to allow for a
permanent setting.
P0305 Rated motor current
1
)
0–2xVSDratedcurrent(A)
Rated motor current (A) from rating plate
P0307 Rated motor power
1
)
0 kW – 2000 kW
Rated motor power (kW) of rating plate.
If P0100 = 1, the values are output in hp
P0310 Rated motor frequency
1
)
12 Hz – 650 Hz
Rated motor frequency (Hz) from rating plate
P0700 Selection of command source
2
)
(on / off / reverse)
0Factorysetting
1 Basic operator panel
2 Terminal / digital inputs
P1000 Selection of frequency setpoint
2
)
0 No frequency setpoint
1 BOP frequency control ↑↓
2 Analog setpoint
P
1080
M
in. motor frequency
Sets the minimum motor frequency (0 – 650 Hz) at
w
hich the motor runs irrespective of the frequency
setpoint. The value set here applies to both directions
of rotation.
P
1082
M
ax. motor frequency
Sets the maximum motor frequency (0 – 150Hz) at
w
hich the motor runs irrespective of the frequency
setpoint. The value set here applies to both directions
of rotation.
P
1120
R
amp-up time
0s–650s
Time taken for the motor to accelerate from standstill
to maximum motor frequency.
P
1121
R
amp-down time
0s–650s
Time taken for the motor to decelarate from maximum
motor frequency to standstill.
P
3900
E
nd quick commissioning
0 No quick commissioning (factory setting)
1 End quick commissioning with motor calculation
and resetting all other parameters to the factory
setting (recommended)
2 End quick commissioning with motor calculation
and I/O reset (recommended)
3 End quick commissioning with motor calculation
but without I/O reset
P0304 Rated motor voltage
1
)
10 V – 2000 V
Rated motor voltage (V) from rating plate
P0311 Rated motor speed
1
)
0 – 40.000 U/min
Rated motor speed (U/min) from rating plate
P0003 Parameter access level
0 Customized Parameter List; see P0013
1 Standard: Access to most commonly used
parameters (factory setting)
2 Extended: Extended access, e.g., to VSD
I/O functions
3 Expert: For experienced users only
4 Service: For authorized service personnel only
(password protected)

Siemens SED2 Series Specifications

General

Enclosure Rating	IP20
Control Method	V/f control, sensorless vector control
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overload, Short circuit, Ground fault
Communication Interfaces	Modbus RTU, USS
Ambient Temperature	-10°C to +50°C
Storage Temperature	-40°C to +70°C

Summary

1 Introduction

Document Overview and Conventions

Explains document purpose, scope, audience, structure, conventions, and environmental aspects.

Referenced Documents

Lists other relevant documentation for the SED2 VSD.

2 Safety Instructions

General Safety Precautions

Covers general warnings, hazards, and precautions for safe operation.

Operational Safety Guidelines

Details safety requirements for commissioning, operation, and repair phases.

3 Mechanical Installation

Installing After Storage and Ambient Conditions

Provides instructions for reconditioning the VSD after inactivity and defines environmental parameters.

Dimensions and Mounting Procedures

Covers physical installation, mounting, and dimensional data for different drive ratings.

4 Electrical Installation

General Electrical Guidelines and EMC

Covers general electrical guidelines, EMC compatibility, and wiring practices.

Mains and Motor Connections

Covers procedures for connecting the VSD to mains, motor, and accessing terminals.

Control Terminals and Block Diagram

Details control terminals and presents a functional block diagram of the SED2 VSD.

5 Commissioning

DIP Switch Settings and Checklist

Explains DIP switch settings and provides a pre-start checklist for correct installation.

Operator Panels and Commissioning Modes

Introduces operator panels and outlines commissioning modes, quick commissioning, and parameter setting.

Quick Commissioning Process

Guides the user through a streamlined commissioning process using specific parameters.

Setting Parameters with BOP/AOP

Provides step-by-step instructions on how to set various parameters using the operator panels.

Basic Operations and Tests

Guides basic motor operation, 10 Hz test, and general operation procedures.

6 Programming

Introduction to System Parameters

Introduces system parameters, access levels, and parameter filtering.

Basic Functions of the SED2

Covers fundamental functions like digital and analog inputs/outputs, frequency setpoints, and command sources.

HVAC Functions of the SED2

Highlights specific functions tailored for HVAC applications, including PID control and staging.

System Parameter List

Provides an overview of system parameters, their factory settings, and user settings.

7 Troubleshooting

Troubleshooting with Operator Panel

Guides users on diagnosing issues using the operator panel and checking parameters.

Error and Warning Code Lists

Lists and explains various error and warning codes, their causes, and recommended actions.

8 Technical Data

General Technical Data

Provides comprehensive general technical specifications for the SED2 VSD.

Type-Specific Data

Details specific technical data, including output power, frame sizes, and types, organized by voltage.

9 Appendix

Available Options

Lists optional accessories and modules like operator panels and EMC filters.

Applicable Standards

Lists the European and international standards the SED2 VSD complies with.

List of Abbreviations

Defines common abbreviations and acronyms used throughout the manual.