Shihlin electric SS2-021 Series User Manual

Preface
Thank you for your continuous use and support of our company’s products. Our
company’s R&D group’s long-term technical collaboration with domestic
research institutes and the world’s major companies enables us to steadily work
on the research and development of various products. Indeed, Shihlin Electric’s
FA related products have reached international standard.
With years of effort in promoting inverters and accommodating customer
requirements, as well as detailed planning and design, now we are launching the
SS2-021/SS2-023/SS2-043 series inverter. Whether it is product R&D stage,
final product verification, or product manufacturing, all the processes are
conducted under tight and systemic control. The quality of Shihlin Electric
products wins customer trust, and thus Shihlin Electric products are your best
choice.
Please contact us if you have any special need.For tasks entrusted by our
customers, we will design inverters specifically meeting the customers' needs in
a short period of time with excellent professional background and rigorous
attitude.
To fully deliver the superior performance of the products as well as for the safety
considerations for people and equipments, please read this manual carefully and
keep it for later calibration or maintenance.

Shihlin electric SS2-021 Series Specifications

General

Brand	Shihlin electric
Model	SS2-021 Series
Category	Inverter
Language	English

Summary

Product Examination

Introduction of Shihlin Inverter

Installation and Wiring

Guidelines for proper installation, wiring, and EMC compliance.

Primary Operation

Basic Operation Procedures for Different Modes

Step-by-step guides for PU, External, JOG, Communication, and Combined modes.

Trial Run

Procedures and checks for performing a trial run of the inverter.

Parameter Description

Torque Boost (P.0, P.46)

Settings for improving starting torque and second torque boost.

Range of the Output Frequency (P.1, P.2, P.18)

Configuration of maximum, minimum, and high-speed output frequencies.

Base Frequency and Base Voltage (P.3, P.19, P.47)

Setting base frequency and base voltage for inverter operation.

Multi-speed (P.4~P.6, P.24~P.27, P.142~P.149)

Configuration for multi-speed operation and setting target frequencies.

Acceleration/deceleration Time (P.7, P.8, P.20, P.21, P.44, P.45)

Settings for acceleration and deceleration times and their increments.

Electronic Thermal Relay Capacity (P.9)

Setting electronic thermal relay capacity to protect the motor.

DC injection Brake (P.10, P.11, P.12)

Configuration of DC injection brake operation frequency, time, and voltage.

Acceleration/deceleration Pattern Selection (P.29)

Selecting acceleration/deceleration curve patterns (linear or S-shape).

Regenerative Brake (P.30, P.70)

Configuring regenerative brake function selection and duty.

Communication Function (P.32, P.33, P.36, P.48~P.53, P.153~P.154)

Configuring serial communication settings, protocol, and error handling.

Voltage Signal Selection and Target Frequency (P.38, P.73, P.139~P.141)

Configuring voltage signal inputs for target frequency setting.

The Input Signal across Terminal 4-5 and the Target Frequency (P.17, P.39)

Configuring input signals from terminal 4-5 for target frequency.

Multi-function Output (P.40, P.64, P.74, P.85, P.120 and P.187)

Configuring multi-function output terminals and relays for various signals.

Restart Function (P.57, P.58, P.150)

Settings for automatic restart after power interruption or alarm.

Retry (P.65, P.67, P.68, P.69)

Configuring automatic retry parameters after alarms.

Operation Mode Selection (P.79)

Selecting the inverter's operating mode (PU, External, JOG, etc.).

Multi-function terminals function selection (P.80~P.84, P.86)

Assigning functions to multi-function terminals for control.

Programmed Operation Mode (P.100~P.108, P.111~P.118, P.121~P.123, P.131~P.138)

Configuring programmed operation modes, runtimes, and frequencies for each section.

Over Torque Detection (P.155~P.156)

Setting over torque detection level and time to stop the motor.

PID Control (P.170~P.183, P.223~P.225)

Configuring PID control parameters for system regulation.

Input Signal across Terminal 2-5 (P.192~P.195)

Configuring input signals from terminal 2-5 for target frequency.

Input Signal across Terminal 4-5 (P.196~P.199)

Configuring input signals from terminal 4-5 for target frequency.

DC Injection Brake Function before Starting (P.242~P.244)

Setting DC injection brake function before starting the motor.

Commercial Power Supply Frequency Operation Function (P.247~P.250)

Configuring automatic switchover between inverter and commercial power supply.

Password Protection Function (P.294 and P.295)

Motor Control Mode (P.300 and P.301)

Motor Parameter (P.302~P.309)

Inverter Reset (P.997)

Restoration of the Parameters to the Default Values (P.998 and P.999)

Inspection and Maintenance

Appendix 2 Alarm Code List

Appendix 3 Warning Code List

Appendix 4 Troubles and Solutions

Appendix 6 European Specification Compatibility Description

CE Certification Statement