Meanwell LCM-25 User manual

Wiring
Environmental limitations
Cautions
Settings and connections
1. Output Current Level Settings
Features
‧180~277VAC input only
‧Built-in active PFC
‧Output current level selectable by DIP switch
‧Built-in 0~10Vdc and PWM signal dimming function
Power supply synchronization function up to 10 units‧
‧ⅡClass power unit, ungrounded
‧Full plastic case enclosed
‧No load power consumption <0.5W
‧Protections: Short circuit / Over temperature
‧3 year warranty
Suitable for intelligent LED lighting‧
‧Housing with cable clamp for remote installation
‧Use wires with an adequate cross-section (see 4)
‧Use suitable mounting tools to do the wiring and mounting (see 4)
‧Use a (miniature MCB circuit breaker) with an adequate current rating to protect the lighting system (see 6)
‧℃Maximum ambient temperature must not exceed 60
‧Always allow adequate ventilation clearances, 50mm, around the unit in use to prevent it from overheating
‧Only install the unit in interior environments
‧This unit must be installed by a qualified electrician
‧It's not suitable to connect DC/DC constant current drivers as the output loads
The LCM can provide various output currents by setting the DIP switch. The settings of the DIP switch are shown in the tables below.
LCM-25
Note : 1.Factory default setting is 700mA.
2.Output voltage and output wattage must not exceed the rated values.
Voltage
range 1 2 3 4 5 6
Selectable
Current
6-54V --- --- --- --- -- - - - -
--- --- --- --- -- -
--- ---
---
---
---
---
---
ON
ON ON
ON ON ON ON
ON ON ON ON ON
ON ON ON ON ON ON
350mA
6-50V 500mA
6-42V 600mA
6-36V 700mA*
6-28V 900mA
6-24V 1050mA
LCM-25 installation manual
Terminal blocks assignment for LCM
2. Connection of LED Lamps
Press down the "push button" by a slotted screw driver to insert or remove the cable.
Vo-
Vo+
AC/N
AC/L
NEUTRAL (Blue or white)
LIVE (Brown or black)
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
  

SYN.
ON
12
3
4
56
AC/N
AC/L
105mm
68mm
23mm
1
2
+Vo
-Vo
DIM-
DIM+
+ +
- -
8

3. Connection of Dimming Functions
a. 0~10Vdc or 10V PWM
b. Synchronization operation
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DIM-
DIM+ 0~10Vdc or 10V PWM
+
-
4. Recommended Screwdriver, Wire and Torque Setting
5. Suggested Maximum Number of the LCM Units that can be Connected to a MCB ( circuit breaker) at 230Vac miniature
Note: These calculated values are based on MCB S201 series manufactured by ABB.
Type
Model B10 B16 C10 C16
LCM-25 20 32 34 54
Solid wire
Stranded wire
American wire gauge
Wire stripping length
Screwdriver
Recommended tightening torque
Suggested push-down strength
-----
-----
-----
-----
-----
6mm Philips
4kgf-cm (3.47 lb-in)
Clamp connector Push terminal
(ACL/N)
Ј0.8 -Ј1.8mm
2
0.5 - 2.5mm
14 - 20AWG
10mm (0.39")
3mm Slotted
-----
3 - 4 kp (6.61-8.81 lbF)
Ј0.8 -Ј1.382mm
2
0.5 - 1.5mm
16 - 20AWG
7mm (0.27")
3mm Slotted
-----
1.5 - 2.4 kp (3.31-5.29 lbF)
Push terminal
(Vo , DIM )± ±
+Vo -Vo DIM- DIM+
-
+
LCM-25
(Master)
LCM-25
(Slave 4)
LCM-25
(Slave 1)
LCM-25
(Slave 5)
LCM-25
(Slave 9)
SYN. SYN.SYN. SYN. SYN.
CN101
CN100
5m 5m
-- ---
-- ---
+ + + + +
+ + + + +
.....
.....
.. .
‧Synchronization up to 10 drivers (1 master + 9 slaves)
Dimming operating range : 10%~100%‧
‧Sync cable length : < 5m
‧Sync cable type : Flat cable
2
‧Sync cable cross section area : 22 – 24 AWG (0.2~0.3mm )
‧Cn100, CN101 : used to synchronously control the LCM
units in parallel.
NOTE: 1. Please make sure all units are set to 100% dimming setting (factory default) before synchronizing.
2. Min. Dimming operating range depends on dimmer setting.