Programmable controller LCX06C

MAKING MODERN LIVING POSSIBLE
Technical brochure
Programmable controller LCX06C
Danfoss’ range of universal MCX
programmable controllers offers the
functionality and reliability you need to get
the best out of your heating, ventilation,
air-conditioning and refrigeration (HVAC/R)
equipment. With the MCX range, Danfoss is
widening the concept of programmability
and applying it to as many environments as
possible
LCX06C is the new low-end programmable
controller in the 32x74 mm standard size.
It also provides options for Modbus RS485
serial communication interface and Real
Time Clock
Features LCX06C
yy 4 analog and 6 digital inputs
yy Modbus RS485 serial interface
yy 2 analog and 6 digital outputs
yy Display LED with 3½ digits and 8 icons for
showing the desired information in one screen
yy Power supply 20/30 Vdc - 24 Vac
yy TTL serial interface for software upload
yy RTC clock for weekly time programs and data
logging information
MYK connection
yy Dimensions 33x75mm
yy Panel mounting
Modbus RS485
485
www.danfoss.com/mcx
LCX06C
General features
FEATURES
DESCRIPTION
20÷30 Vdc and 24 Vac ±15% 50/60 Hz.
There is NO insulation between power supply and extra-low voltage
Power supply
Maximum power consumption: 5 W, 9 VA
Plastic housing
Self extinguishing V0 according to IEC 60695-11-10 and glowing/hot wire test at
960 °C according to IEC60695-2-12
Ball test
125 °C according to IEC 60730-1. Leakage current: ≥ 250 V according to IEC 60112
Operating conditions
CE: -20T60, 90% RH non-condensing
Storage conditions
-30T80, 90% RH non-condensing
Integration
In Class I and/or II appliances
Index of protection
IP64 ~ NEMA3R only on the front cover
Period of electric stress
across insulating parts
Long
Resistance to heat and fire
Category D
Immunity against voltage
surges
Software class and
structure
Approvals
Produced by Danfoss A/S (AC-SMC/az) | 11 - 2011
Category I
Class A
CE compliance:
This product is designed to comply with the following EU standards:
-- Low voltage guideline: 73/23/EEC
-- Electromagnetic compatibility EMC: 89/336/EEC and with the following norms:
• EN61000-6-1, EN61000-6-3
(immunity for residential, commercial and light-industrial environments)
• EN61000-6-2, EN61000-6-4
(immunity and emission standard for industrial environments)
• EN60730 (Automatic electrical controls for household and similar use)
DKRCC.PD.RK0.A1.02 / 520H5763
2
LCX06C
Inputs/outputs
I/O
Analog
inputs
Digital
input
Analog
outputs
Digital
output
Produced by Danfoss A/S (AC-SMC/az) | 11 - 2011
TYPE
NUM
SPECIFICATIONS
NTC
PT1000
ON/OFF
0/1 V
0/5 V
0/10 V
NTC
PT1000
ON/OFF
0/1 V
0/5 V,
0/10 V
0/20 mA,
4/20 mA
Voltage
free
contact
0/10 V
PWM
PPM
2
AI1, AI2
Analog inputs selectable via software between:
-- NTC and PT1000 temperature probes
-- ON/OFF
-- 0/1 V, 0/5 V, 0/10 V
2
AI3, AI4
Analog inputs selectable via software between:
-- NTC and PT1000 temperature probes
-- ON/OFF
-- 0/1 V, 0/5 V, 0/10 V
-- 0/20 mA, 4/20 mA
12 V+ Power supply: min 12 Vdc max 18 Vdc, 50 mA max for 4/20 mA transmitter
5 V+ Power supply: 5 Vdc ±2%, 50 mA max for 0/5 V transmitter
DI1, DI2, DI3, DI4, DI5, DI6
Current consumption: min 10 mA
Relay
6
6
2
AO1, AO2
Analog output selectable via software between:
-- pulsing output, synchronous with the line, at modulation of impulse position
(PPM) or modulation of impulse width (PWM):
• open circuit voltage: 5 V
• minimum load: 1 kΩ, for cutting phase speed regulators
-- 0/10 Vdc non optoinsulated output, referred to the ground
• 10 mA maximum loads
C1-NO1, C2-NO2, C3-NO3, C4-NO4, C5-NO5, C6-NO6
Insulation between relays: (common lines internally connected)
Insulation between relays and the extra-low voltage parts: reinforced
Relay 5 A
Normally open contact relays:
-- contact characteristics:
• contact rating (resistive) 5 A 30 Vdc/250 Vac - 100.000 cycles
DKRCC.PD.RK0.A1.02 / 520H5763
3
D+
D-
GND
ORANGE
BROWN
Produced by Danfoss A/S (AC-SMC/az) | 11 - 2011
YELLOW
L
GND YELLOW
TTL-RX GREEN
TTL-TX RED
5V+ VIOLET
SERIAL LINES
N/-
12V+
L/+
WHITE
LCX06C powered by dedicated transformer
RS485
24VAC
N
L
24VAC
N
DKRCC.PD.RK0.A1.02 / 520H5763
L
N
L
5A
5A
N0 4
N0 5
N0 6
C4
C5
C6
DIGITAL OUTPUT
5A
N0 3
C3
5A
5A
N0 2
C2
5A
N0 1
C1
L1
N1
POWER SUPPLY
12V+
to the AI
(50 mA max)
AI 4
(if expected)
LCX06C
GND
D-
D+
12V+
AI 2
UNIVERSAL *
UNIVERSAL
AI 3
AI 1
A-COM
GND
TTL-RX
TTL-TX
5V+
SERIAL LINES
A-COM
DI 5
5V+
DI 3
DI 6
DI 1
D-COM
A0 1
DI 2
A-COM
A0 2
INPUT/OUTPUT
DI 4
0/10 V
PWM
PPM
DI 6
DI 4
DI 2
Analog
output
UNIVERSAL
UNIVERSAL *
to the AI
(50 mA max)
DI 5
DI 3
DI 1
0/10 V
PWM
PPM
Analog
output
LCX06C
Connection diagram
TTL Max Lenght: 3 m
TTL Serial Comm
EIA-485 (Modbus)
24 Vac-Vdc
N
L
*NOTE: except 0/20 mA, 4/20 mA
Network diagram
LCX06C powered by a single transformer
GND
RS485
GND
DD-
D+
D+
N
24VAC
Serial lines cable layout
Standard kit connectors (part numbers 080G0189, 080G0190) not included
4
LCX06C
Connection
CONNECTORS
TYPE
DESCRIPTION
Input and
output
connector
18 way Molex Microfit type (43025-1800)
crimping contact type
Serial Lines
connector
8 way Cvilux type (CI0108SD000) crimping
contact type
Power supply
connector
2 way Molex KK type (09-50-8021) crimping
contact type
Digital output
1-6 connector
12 way Molex Minifit Jr. type (39-01-2125)
crimping contact type
-- Molex: (43030-0001) section cable AWG20-24
(0.52-0.20 mm²)
-- Molex: (43030-0004) section cable AWG26-30
(0.13-0.05 mm²)
-- Instrument for the Molex crimp
code 69008-0982 (20-24 AWG)
-- Instrument for the Molex crimp
code 69008-0983 (26-30 AWG)
-- Cvilux: (CI01TD21PE0) section cable
AWG22-28 (0,32-0,08 mm²)
-- Instrument for the Cvilux crimp cod.
CM07I01TD20
-- Molex: (08-50-0105) section cable AWG18-24
(0.82-0.20 mm²)
-- Molex: (08-50-0107) section cable AWG22-26
(0.32-0.13 mm²)
-- Instrument for the Molex crimp
code 69008-0953
-- Molex: (39-00-0077) section cable AWG16
(1.30 mm²)
-- Molex: (39-00-0038) section cable AWG18-24
(0.82-0.20 mm²)
-- Molex: (39-00-0046) section cable AWG22-28
(0.32-0.08 mm²)
-- Instrument for the Molex crimp
code 69008-0724
33
28
29
Dimensions
75
75
84
13
71
Drilling template
minimal thickness of panel 0.8 mm
1
2
3
4
5
6
Relays current carrying capability:
derating curve
-25
Produced by Danfoss A/S (AC-SMC/az) | 11 - 2011
5°C 10°C 15°C
20°C 25°C
30°C
35°C 40°C
DKRCC.PD.RK0.A1.02 / 520H5763
45°C
50°C
55°C
60°C 65°C
70°C
5
LCX06C
User interface
TYPE
LED
display
Keyboard
FEATURES
DESCRIPTION
Display
LED 3½ digits + sign
Digits
Green colour
Allarm/warning icons
Red colour
Other icons
Yellow/amber colour
Dimensions
45x17 mm
Number of keys
4
Keys function
Set by the application software
Ordering
DESCRIPTION
CODE NR.
LCX06C, 24V, LED, S
080G0234
LCX06C, 24V, LED, RS485, RTC, S
080G0236
(S): Single Pack
Note: Single pack do not include standard kit connectors
Industrial pack codes are avaliable on request (these do not include standard kit connectors)
Accessories
DESCRIPTION
CODE NR.
LCX06C CONNECTORS KIT
ACCCNX, WIRED CONNECTORS KIT FOR LCX06C,
1m CABLE
ACCCNX, WIRED CONNECTORS KIT FOR LCX06C,
2m CABLE
Produced by Danfoss A/S (AC-SMC/az) | 11 - 2011
DKRCC.PD.RK0.A1.02 / 520H5763
080G0177
080G0189
080G0190
6

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