4
LUMA 250LP
6/2017
4
Electrical and Software Characteristics
Supply voltage (Vs)
12 – 36 V
Power consumption
< 10 mW (sleep mode)
0.5 W (active mode, receiving)
2 – 5 W (active mode, transmitting)
Range
up to 7m (250 kbit/s)
3m (600 kbit/s)
Data rate (optical)
Software selectable:
250 kbit/s
600 kbit/s
Data rate (wire)
Software selectable:
2400, 4800, 9600, 19200, 38400, 57600, 115200, 512000
Transmission power
Software selectable:
1, 2, 3 or 4 banks with 3 LEDs each
Interface
Software selectable:
RS232
RS485
Beam pattern
120 degree cone
Connector pinout
1: Supply voltage (Vs)
2: GND
3: RS232 TX / RS485 D-
4: RS232 RX / RS485 D+
5: n/c
6: n/c
Encryption
Extra feature, available on demand
Error correction
Software selectable:
Forward error correction, overhead 2:1
Forward error correction, overhead 1,5:1
Auto sleep
Software selectable:
0 (= off), 1 – 60000 seconds
Beacon signal interval
Software selectable:
0 (= off), 1 – 120 seconds
