LED Lighting Controller AdvancedOPPF Series

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Increased capacity with up to 48 W in PWM mode and up to 24 W in strobe mode

  • “FALUX sensing” for monitoring brightness and temperature monitoring and for controlling feedback
  • Support for RS232, parallel, and 0 to 5 V analog input for external dimming control
OPPF Series

Lineup

Type Model Type Weight [g] Illumination Output Capacity
Standard
type
OPPF-48MN Master device NPN output 385 2ch
Max. 30 W per channel
Max. 48 W for 2 channels (total)
See table 1

Max. 24 W per channel
Max. 48 W for 2 channels (total)
OPPF-48MP Master device PNP output
OPPF-48SN Slave device NPN output 375
OPPF-48SP Slave device PNP output
Illumination
control input
TTL type
OPPF-48MN-TTL Master device NPN output 385
OPPF-48MP-TTL Master device PNP output
OPPF-48SN-TTL Slave device NPN output 375
OPPF-48SP-TTL Slave device PNP output

*When using NPN or PNP output for error output or illumination output, select the output according to the input device. NPN/PNP is common for lighting output and lighting/dimming control input.

Table1 OPPF-48 <PWM mode> Max. lighting combination examples *Max 30 W/ch

Lighting 1 Lighting Total
24 W + 24 W 48 W
25 W + 20 W 45 W
26 W + 16 W 42 W
27 W + 12 W 39 W
28 W + 8 W 36 W
29 W + 4 W 33 W
30 W + 0 W 30 W

Specifications

Model OPPF-48MN OPPF-48MP OPPF-48SN OPPF-48SP
Type Master device NPN output Master device PNP output Slave device NPN output Slave device PNP output
Power supply voltage 24 VDC ±10%
Current consumption PWM mode ― Feedback OFF: Max. 2.9 A, Feedback ON: Max. 4.0 A
Strobe mode ― Feedback OFF: Max. 5.0 A, Feedback ON: Max. 5.7 A
Illumination output 2 channels
Connectable lighting PWM mode: Max. 48 W (2 ch total) *Max 30 W/ch, Strobe mode: Max. 24 W (per channel)
Illumination output voltage PWM mode: 12 VDC (standard), Strobe mode: 18 VDC (standard)
Illumination output current PWM mode: Max. 4.0 A (2 ch total), Strobe mode: 8.0 A (per channel)
Dimming method PWM dimming, Frequency: 20/50/100/99/98/97 kHz
1,000 steps *Common for PWM mode and strobe mode
Strobe Luminescence width: 10 μs to 9.99 ms (10 μs steps) or 1 ms to 999 ms (1 ms steps)
*12 VDC driving when exceeding 1 ms
Flash cycle limit at 18 VDC: 10% Duty (10 times or more the pulse width cycle required)
Monitoring Lighting brightness monitor / Lighting internal temperature monitor,
Monitor brightness alarm lower limit value setting
Update cycle per communication between lighting and power supply,
Received light amount: 21 ms, Temperature: 105 ms
Feedback Voltage variable method ― PWM mode: 11 to 18 VDC Strobe mode: 16 to 22 VDC,
Accuracy: ±1.5% or less (typ.)
*This specification is for reference only and is not a guarantee of the performance
of this product.
Input External illumination control × 2,
Analog dimming select × 1,
Parallel dimming input × 10
(bank select × 4 shared),
Parallel dimming writing input × 1,
Channel select input × 3
External illumination control × 2,
Analog dimming select × 1
ON voltage: 5 V or more, OFF voltage: 1.2 V or less, Max. input voltage: 30 V
Illumination control input response time (actual value)
With 24 V input (OFF→ON: 5 μs, ON→OFF: 60 μs),
With 5 V input(OFF→ON: 44 μs, ON→OFF: 41 μs)
Input resistance: 6.8 kΩ, insulated; Other input response time: 1.1 to 14.8 ms
Analog input 0 to 5 V, Input resistance: 220 kΩ, Non-insulated
Output Lighting overcurrent error output × 1, Feedback warning output × 2,
Lighting illumination output × 2
Open collector, Max. 100 mA / 30 VDC, Residual voltage 1.0 V max.
Lighting overcurrent /
internal temperature abnormal /
feedback error output × 1
Open collector, Max. 100 mA / 30 VDC, Residual
voltage 1.5 V max.
-
Communication
interface
RS232: 1 ch, Baud rate: 4,800/9,600/
19,200/38,400/57,600/115,200
-
Master―slave
communication
Infrared communication method ― RS232 from master device to slave device,
External input control
(dimming, bank selection),
Transmission from slave device to master device (error information, RS232 reading),
Setting copy function Communication cycle: Approx. 15 ms
(equivalent response time for controlling slave device with RS232, external input)
Lighting output
protection circuit
Overcurrent
Signal output
protection circuit
Overcurrent
Other protective
functions
Power supply internal temperature monitoring (PWM output cut to 1/4 at 105°C)
Lighting internal temperature monitoring, Lighting brightness lower limit alarm
Ambient temperature/
humidity
0 to 45°C / 35 to 85% RH (no condensation)
Storage temperature/
humidity
-20 to 70°C / 35 to 95% RH (no condensation)
Vibration resistance 10 to 55 Hz; amplitude 1.5 mm; 2 hours in each of the X, Y, and Z directions
Shock resistance Approximately 10 G, 3 times in each of the X, Y, and Z directions
Insulation resistance 500 VDC, 10 MΩ or more
Material Polycarbonate
Weight 385 g 375 g
Protection rating IP20 (IEC 60529: 1989 / A1: 1999 + A2: 2013)
Applicable regulations EMC (2014/30/EU) / RoHS (2011/65/EU, MIIT Order No.32)
Applicable standards EN 61000-6-2: 2005 / AC: 2005, EN 55011: 2009 / A1: 2010
(EN 55011 testing was performed with the lighting cable
passed through shielded tubing grounded to FG.)
Accessories Terminal block × 1
Model OPPF-48MN-TTL OPPF-48MP-TTL OPPF-48SN-TTL OPPF-48SP-TTL
Type Master device NPN output Master device PNP output Slave device NPN output Slave device PNP output
Input Illumination control input
(TTL)
ON voltage: 2 V or more, OFF voltage: 0.9 V or less
Max. input voltage: 16 V, Input resistance: 1 kΩ, Insulated
Response time (actual value) ― 5 V: 5 μs (OFF → ON) / 75 μs (ON → OFF)
3 V: 8 μs (OFF → ON) / 70 μs (ON → OFF)
2 V: 20 μs (OFF → ON) / 60 μs (ON → OFF)
Other inputs ON voltage: 5 V or more, OFF voltage: 1.2 V or less, Max. input voltage: 30 V
Input resistance: 6.8 kΩ, insulated;
Response time (actual value): 1.1 to 14.8 ms

Required 24 VDC power supply capacity to handle power consumption of lighting

  • Based on the total power consumption of the LED lighting to be connected, select a 24 VDC power source that offers more than the required capacity.

    Note: When using in conjunction with other equipment, the characteristics of the other equipment will affect the power supply, so be sure to choose a power supply that has a sufficient margin (about twice as much) as that shown in the table.

    *Evaluation power source: IDEC PS5R-SF24 (120 W), PS5R-SG24 (240 W)