SECOP 101N1010 Manuale utente
CONTROLLER FOR
BD1.4F-AUTO COMPRESSORS
Flexible control settings
TOOL COOL
4
OPERATING INSTRUCTIONS
101N1010, 12 V DC
WE HAVE MORE THAN 30
YEARS OF EXPERIENCE,
DEVELOPING DIRECT
CURRENT COMPRESSORS
AND HELPING CUSTOMERS
BENEFIT FROM THE
OPPORTUNITIES OF
MOBILE REFRIGERATION
TECHNOLOGY.
WITH A DEEP INSIGHT OF
THE USAGE ACROSS VARIOUS
APPLICATIONS WE HAVE
EARNED A POSITION AS
MARKET LEADER, WORKING
WITH OEM-CUSTOMERS .
www.secop.com SETTING THE STANDARD
2
1 Table of Contents ...........................................................................................2
2 Introduction ....................................................................................................3
3 Electrical Hardware Key-Parameters ...........................................................4
4 Menu Overview ...............................................................................................5
5 Main Functions ...............................................................................................6
6 Power Consumption Monitoring ....................................................................7
7 Battery Protection ..........................................................................................8
8 Compressor ....................................................................................................9
9 Optimized Start up Sequence ......................................................................10
10 Condenser Fan .............................................................................................11
11 Thermostat ...................................................................................................12
11.1 Hardware set up ...................................................................................12
11.2 Software set up .............................................................................. 12-13
12 Compressor Safety .......................................................................................14
13 Communication ............................................................................................15
14 Product Information .....................................................................................16
15 Customer Register .......................................................................................17
16 Self Test/Diagnostic .....................................................................................18
17 Flow Chart for Self Test ...............................................................................19
18 Errors in TOOL4COOL® ...............................................................................20
19 Electronic Unit Overheating Protection .......................................................21
20 Electronic Unit Under Temperature ...........................................................22
21 Technical Data BD1.4F-AUTO Compressor .................................................23
22 Capacity Tables BD1.4F-AUTO Compressor ................................................24
23 Dimensions ..................................................................................................25
24 Wiring ...........................................................................................................26
25 Instructions ............................................................................................ 27-29
1.
TABLE OF CONTENTS
Table of Contents
3
2.
INTRODUCTION
Applications
Key Functions
The BD1.4F-AUTO 12 V DC compressor system has been introduced primarily for use in automotive
cooling boxes for luxury cars.
The operating conditions are low and medium back pressure (LBP/MBP).
The system is capable of operating in ambient temperatures up to +55 °C (131 °F).
Secondary applications could be:
• Portable cooling boxes
• Cooling boxes in trucks
• Cooling boxes in marine equipment
The main functions of BD1.4F-AUTO compressor systems are:
• Motor / Compressor speed control
• Thermostat control (ON / OFF or electronic via NTC temperature sensor)
• Input for MMI connection incl. LED’s (with Dim function)and switches
• Condenser fan control
• Communication interface
• Monitoring function
• Error & event Log
• Battery protection functions
• Main Switch
• Automotive conform connectors
• Possibility to log specific parameters
• Via PC software, optimize specific parameters before going into mass production
• Parameter setting via PC and resistors
4
Electrical Hardware
Key-Parameters
Below you can find a list with the key parameters for the electronic unit 101N01010
3.
ELECTRICAL HARDWARE
KEY-PARAMETERS
Name Reference /value / Standards
Type code 101N01010
Humidity test passed according to Static humidity according to IEC 60068-2-3
Damp heat According to EN60068-2-30 test Db
Maximum Operating temperature 55 °C (70 °C for running communication)
Minimum Operating temperature -25 °C (-40 °C for running communication)
Storage temperature - 40 °C to 90 °C
EMC approval/ conformity According to 2004/104/EC
External fuse required Max. 10 A Slow blow
Leakage current 50 µA (When wake up signal is OFF)
Condenser Fan output 5 W, nominal voltage 12 V max limited to 14 V
NTC type to be connected Epcos M800/5K
Input voltage 8.5 – 17 V DC (Nominal voltage 13,8 VDC)
Starting Current 8 A
Current consumption under running conditions See section 21
LED output Max. 15 mA
5
Menu Overview The Compressor control unit must be operated through the Secop PC software TOOL4COOL®.
The menu structure is shown below.
Each separate menu is explained in detail on the following pages.
For installation and operation of TOOL4COOL® please refer to the manual which is provided with the
software.
4.
MENU OVERVIEW
6
5.
MAIN FUNCTIONS
Main Functions
Settings
There are two alternatives in which to start and stop the compressor; a hardware input (DI) or the Main
Switch in the software. Both of these may be set to ON or OFF position. They are implemented in parallel
so they are both able to start and stop the compressor.
OEM´s making interface via Modbus with custom design electronics, can control the CCU ON / OFF via the
Main Switch.
ON:
• All functions are active.
OFF:
If no communication (no TOOL4COOL®):
• All functions are inactive.
If communication (TOOL4COOL® or custom made
display on the bus):
• Compressor is off
• Possible to make adaptations of parameter
• Reading of parameter
• Possible to turn ON/OFF the condenser fan
Name Default Max value Min value Step Unit
Main Switch OFF ON OFF 1
7
6.
POWER CONSUMPTION MONITORING
Power Consumption
Monitoring
Compressor power consumption is monitored at 10 minute intervals. The following information is viewed
using the TOOL4COOL® interface:
• Compressor power consumption
• Cumulative power consumption since start up
• Cumulative power consumption of the previous period
• The user can reset power consumption to zero using the reset power consumption function
Name Description Step Unit
Power consumption Actual Power consumption 1 W
Power consumption
since start-up Power consumption since start of power supply 1 Wh
Power consumption
last period
Power consumption from the
previous power cycle (the consumption in the time
where the main switch or the DI input as been ON)
1 Wh
8
7.
BATTERY PROTECTION
Battery Protection
Settings
Measurements
In order to avoid permanent damage to the battery, due to discharge, there must be a battery protection.
The setting range is from 8.5 to 17 V DC.
A critical stop without delay occurs if the voltage drops below 7 V DC or exceeds 17V DC.
Tolerances are ± 0.15 V DC.
Name Default Max value Min value Step Unit
Battery cut out level 8.5 17 8.5 0.1 Volt
Battery cut in diff. 0.5 8 0.5 0.1 Volt
Cut out delay 3 60 0 1 Seconds
Name Description Step Unit
Cut in level Calculated value. Cut in = Cut out + Diff 0.1 Volt
Supply voltage Actual voltage measured on + & - terminals 0.1 Volt
9
8.
COMPRESSOR
Compressor
Measurements
Measurements
The speed of the compressor is fixed at 3000 rpm. As a result of different pressures in the system, the
speed may deviate. The compressor is protected against operating below the minimum speed. If the
compressor falls below the minimum or exceeds the maximum speed the compressor must be stopped
and an alarm reading ‘Minimum speed failure or Maximum speed failure’ will be sent. The compressor
will try to restart after the preset Restart time. Default = 60 sec.
The condenser fan will continue to run.
Name Description Step Unit
Compressor speed Actual speed (+/-10%) 1 rpm
10
9.
OPTIMIZED START-UP SEQUENCE
Optimized start-up
sequence
In an optimized start up sequence, the condenser fan will continue to run until a successful start has been
achieved, or until the CCU has tried to start 10 times.
After ten failed start attempts, 10 minutes will pass and the compressor will perform another ‘single’ start
attempt. After 6 repeats of these single start attempts with a 10 minute break, the compressor will not
start again, until the power supply has been disconnected then switched back on.
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