Mean Well Lcm-40da Led Driver Installation Guide

LCM-40(DA), LCM-60(DA)
installation manual

Features

• 180~295VAC input only
• Built-in active PFC
• Output current level selectable by DIP switch
• Built-in DALI interface and push dimming function (DA version)
• Built-in 0~10Vdc and PWM signal dimming function (Non-DA version)
• Power supply synchronization function up to 10 units
• Temperature compensation function by external NTC
• Class Ⅱ power unit, ungrounded
• Built-in 12V/50mA auxiliary output
• Full plastic case enclosed
• No load power consumption <1W (1.2W for DA version)
• Protection s: Short circuit / Over voltage / Over temperature
• 3 year warranty
• Suitable for intelligent LED lighting

Wiring

• Housing with cable clamp for remote installation
• Use wires with an adequate cross-section (see 5)
• Use suitable mounting tools to do the wiring and mounting (see 5)
• Use a MCB (miniature circuit breaker) with an adequate current rating to protect the lighting system (see 6)

Environmental limitations

• 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

Cautions

• This unit must be installed by a qualified electrician
• This unit is not suitable for applications that DC/DC converters are connected before LED lamps

Settings and connections

1. Output Current Level Settings
   The LCM can provide various output currents by setting the DIP switch. The settings of the DIP switch are shown in the tables below.

   Voltage ran ge	Sel ectable Current	1	2	3	4	5	6
   2-1 00V	35 0mA	—	—	—	—	—	—
   2-8 0V	50 0mA	ON	—	—	—	—	—
   2-6 7V	60 0mA	ON	ON	—	—	—	—
   2-5 7V	70 0mA*	ON	ON	ON	—	—	ON
   2-4 5V	90 0mA	ON	ON	ON	ON	—	ON
   2-4 0V	1050mA	ON	ON	ON	ON	ON	ON

   LCM-60(DA)

   Voltage ran ge	Sel ectable Current	1	2	3	4	5	6
   2-90V	50 0mA	—	—	—	—	—	—
   2-90V	60 0mA	ON	—	—	—	—	—
   2-86V	700mA*	ON	ON	—	—	—	—
   2-67V	90 0mA	ON	ON	ON	—	—	ON
   2-57V	10 50mA	ON	ON	ON	ON	—	ON
   2-42V	14 00mA	ON	ON	ON	ON	ON	ON

   Note: 1. Factory default setting is 700mA.
   2. Output voltage and output wattage must not exc eed the rated values.
   Terminal blocks assignment for LCM

2. Connection of LED Lamps
   Press down the “push bu tton” by a slotted screw driver to insert or remove the cable.
3. Connection of Dimming Functions
   a. 0-10Vdc or 10V PWM (non-DA version only)b. DALI (DA version only)Note: Maximum DALI cable length is 300m (based on a 1.5mm² or 14AWG cable)
   c. Push dim (DA version only) Note: ON LY use open push button witho ut indicator light.
   Warning: Risk of short circuit. The push button can only be linked betwee n the PUSH and the AC/L (brown or black).
   DO NOT connect the push button to the AC/N (blue or white).
   Dimming control mechanism

   Function	Pushing time
   Turn ON/OFF	0.1 ~ 1 sec
   Dim UP/DOWN	1.5 ~ 10 sec
   Reset	> 11 sec
   None	< 0.05 sec

   – It will always dim up when light intensity is lower than 10%, whe reas it will always dim down when light intensity is higher than 90%
   – Factory dimming setting: 100%
   d. Synchronization operation
   The lights driven by LCM units (slaves) can be dimmed synchronously through a LCM unit (the master) directly controlled via 0-10Vdc, 10V PWM, DALI or push dim dimming function. The wiring is shown as below.– Mating housing for SYN. connectors : JST B2B-XH or equivalent
   – Maximum number of the LCM units : 10 (1 master + 9 slaves)
   – Maximum cable length between each units : 20m (based on a cable with cross-section of 0.15mm² ~0.3mm² or AWG No. of 22 ~ 26)
   Note 1: DO NOT connect dimming circuitry to slaves.
   Note 2: Please make sure all units are set to 100% dimming setting (factory default) before synchronizing.

4. NTC Connection
5. Recommended Screwdriver, Wire and Torque Setting
   

   Type	The cover (the blue one)	Scr ew ter minal (FAN±, NT C±, DIM±)	Push ter minal (ACL/N, PUSH, DA±, Vo±)
   Solid wire	—–	ψ0.404 -ψ0.643 mm	ψ1. 024 -ψ1.628mm
   Stranded wire	—–	0.12 9 – 0.3 26mm²	0.823 – 2.08 mm²
   Ameri can wire gauge	—–	22 – 26AWG	14 – 1 8AWG
   Wire stripping length	—–	7mm (0.27″)	10mm (0.39″)
   Screwdriver	6mm Phillips	3mm Philli ps	3mm Phillips
   Recommended tightening torque	4.6 kgf-cm ( 4 lb-in)	2.88 kgf-cm (2.5 lb-in)	—–
   Suggested push-down strength	—–	—–	3 – 4 kp (6.61-8.81 lbF)

6. Suggested Maximum Number of the LCM Units that can be Connected to a MCB (miniature circuit breaker) at 230Vac
   

   Model	B10	B16	C10	C16
   LCM-40(DA)	10	16	17	28
   LCM-60(DA)	9	15	16	26

   Note: These calculated values are based on MCB S201 series manufactured by ABB.

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References

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