Smartgen Hls300 Marine Engine Controller, User Manual

SmartGen HLS300 Marine Engine Controller, User Manual

Introduction

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Table 1 – Software Version 

Sign	Instruction
NOTE	Highlights an essential element of a procedure to ensure correctness.
CAUTION	Indicates a procedure or practice, which, if not strictly observed, could result in damage or destruction of equipment.

OVERVIEW

HLS300 Power Share Module is a special design for genset power share. On the basis of the set parameters, the module conducts automatically power share in genset running process.
The main function of HLS300 module is to share active load to each operating genset according to genset capacitance. The module is brief to operate, easy to install and widely used for ship genset and land genset.

PERFORMANCE AND CHARACTERISTICS

Main characters are as below: 

• Suitable for 3-phase 3-wire, single phase 2-wire systems with frequency 50/60/Hz;
• Adjustable potentiometer allows for setting main parameters of power share.
• Module parameters can be set via upper computer test software. LINK port should be connected to upper computer via SG72 module (USB to LINK)
• 8 relay outputs, 2 of which are used for controlling INCR. speed raise, and DECR. reduce, 5 are used for -P, UNLOADING, P>80%, P<20%, LOW-P output, and 1 is used for C/B OPEN;
• 1 FIXLOAD mode, 1 UNL, 1 close and 1 60Hz optional digital input;
• One test button for testing relay output and panel indicators;
• Wide power supply range DC(8~35)V;
• 35mm guide rail mounting;
• Modular design, pluggable terminal, compact structure with easy installation.

SPECIFICATION

PANEL INDICATORS AND TERMINALS DESCRIPTION

Fig.1 – Mask Drawing 

Table 4 – LEDs Definition Description 

Table 5 – Potentiometer Description 

Table 6 – Terminal Description 

Fig. 2 – PC Programming Connection Type 

NOTE: About PC program connection, please connect SG72 module Link port with LINK port of this module. Through the PC software of our company, parameters can be set. Please see Fig. 2.

SCOPES AND DEFINITIONS OF PROGRAMMABLE PARAMETERS

Table 7 – Module Configurable Parameters 

NOTE: ID can be set via dial-up switch of terminal side; the IDs of modules which are connected to the same CAN bus cannot be the same.
NOTE: The potentiometer on the module panel and configurations are exclusive; if potentiometer is enabled, then speed governor parameters are adjusted according to the potentiometer on the panel; Otherwise they will be adjusted according to configurations, and panel potentiometer will be ineffective.

OUTPUT CONFIGURATION CONTENTS

Table 8 – Output Port Contents

FUNCTION DESCRIPTION

INSTRUCTION
The function of HLS300 Power Share Module is to proportionally share active load to each operating genset according to genset capacitance. When “FIXLOAD” is active, the module works in fixed power mode; otherwise the module works in power share mode. Press  button for 3s, and it will enter into test mode, which is used to test relay output and indicator status.

FIXED POWER MODE
Target power can be set via the external device connected with terminal 16, 17, 18. When close input is active, the module will adjust present power to target power and stabilize it between △f and △P.

POWER SHARE MODE
Multiple modules are connected with each other via CAN bus and operate in power share mode together. Target power is an average of present power sums of these modules. When close input is active, the module will adjust present power to target power and stabilize it between △f and △P.

TEST MODE
Press button for 3s, and the module will enter into test mode and the lamp will illuminate, in the mean time the other lamps irrelevant with relay output will illuminate. -P relay outputs and the corresponding lamp will illuminate. In this mode, for every time to press button, there will be a relay output and the corresponding lamp will illuminate. The module will quit test mode after relay output is finished (every time there will be only one relay output and the corresponding lamp will illuminate). When it is in test mode, the module will automatically quit if there is no button pressed for about 18s.
NOTE: Test mode is prohibited when the module is operating (when close input is active).

TYPICAL DIAGRAM

Fig.3 – HLS300 3Phase 3Wire Typical Application 

Fig.4 – HSM300-HLS300 3Phase 3Wire Typical Application

Fig.5 – HSM300-HLS300-HEP300 3Phase 3Wire Typical Application

CASE DIMENSION

INSTALLATION PRECAUTIONS

OUTPUT AND EXPAND RELAYS
All outputs are relay contact output type. If it needs to expand the relays, please add freewheel diode to both ends of expand relay’s coils (when coils of relay have DC current) or, add resistance-capacitance return circuit (when coils of relay have AC current), in order to prevent disturbance for controller or other equipment’s.

AC INPUT
Current input must be connected to outside current transformer. And the current transformer’s secondary side current must be 5A. Meanwhile the phases of CT and input voltage must be correct, otherwise the sampling current and active power may be incorrect.
NOTE: When there is load current, transformer’s secondary side is prohibited to have open circuit.

WITHSTAND VOLTAGE TEST
CAUTION:  When relay had been installed in control panel, if need the high voltage test, please disconnect relay’s all terminal connections, in order to prevent high voltage into relay and damage it.

FAULT FINDING
The followings are the common faults and troubleshooting methods during the use process of our company controllers. If other unsolvable faults occur, please contact our company.

Table 9 – Fault Findings 

Customer Support

SmartGen — make your generator smart
SmartGen Technology Co., Ltd.
No.28 Jinsuo Road
Zhengzhou
Henan Province
P. R. China
Tel: 0086-(0)371-67988888/67981888
0086-(0)371-67991553/67992951
0086-(0)371-67981000(overseas)
Fax: 0086-(0)371-67992952
Web: www.smartgen.com.cn
www.smartgen.cn
Email: [email protected]

References

• 众智科技
• 众智科技
• 众智科技
• 众智科技