PLC LED controller specifications

Component	Specification
PLC CPU	FP2C2LJ FP2SH CPU with COM port
PLC Ethernet unit	FPWEB2 FP Web-Server 2, 10/100MBit/s
PLC Output units	FP2Y64TJ FP2 64out transistor NPN (2x)
PLC Input unit	FP2X16D2J FP2 16in (12-24V)
PLC PWM unit	FP2PXYPJ FP2 multi I/O PNP
PLC Programming connection	RS232 serial interface (special cable)
PLC Programming tool	FPWIN PRO 7.0
Current PLC program	Version 2.1; Date 29-05-2018
Number of channels	128
Configuration programming connection	Ethernet
Configuration programming tool	Matlab function: ledcontroller, ledpattern
Configuration buffer	16 ledpatterns
PLC cycle speed	1.35 ms
Led timing	Random delay between 1.35 ms and 2.70 ms after trigger (1 to 2 PLC cycles)
Timing pulse	Trigger-echo within 40 microsec of LED response
Shortest On-Off interval	5.4 ms (4 PLC cycles) in normal mode; 1.35 ms (1 PLC cycle) in cycle time mode
Trigger input	5V (triggers LED configurations)
Gate input	5V (enables or disables all LED outputs)
Intensity regulation	PWM (Pulse Width Modulation) @32 kHz
Output voltage	12V
LED type	Bivar 5BC-3-CA-F, common anode, PNP
LED light	Red 625nm 4mcd; Green 568nm 6mcd
LED load	1 kOhm in series
LED Testing	Red test button (all 128 Red LEDs); Green test button (all 128 Green LEDs)
LED Connector type	Binder 719 series 5 poles (connects also the speakers)
Connectors pin assignment	1 +5V; 2 Red LED signal; 3 Green LED signal; 4 Speaker+; 5 Speaker-
Connectors color assignment	1 Black; 2 Red; 3 Green; 4 Yellow; 5 Blue