SCHOTT VisiLEDs MC Series Operating Instructions Manual page 62

MC 1500 Connections
General properties of VisiLED
illumination units
60 | VisiLEDs MC Serie
Properties
RS232 connection cable
or RS232–to-USB1.1
converter (13)
Connection for flash cable
and trigger mode (14)
Connection for foot
switch (15)
Voltage input (16)
Properties
LED operating hours
(until drop-off to 50 %
brightness)
Brightness range: 4
Maximum light intensity
(overdrive)
Lamp change in VisiLED
illuminations
Color temperature
Heat protection measure
Values
● Sub-D, 9 pin, "female"
● Pin 2 = Data out from MC 1500
Pin 3 = Data into MC 1500
●
● Pin 5 = Ground
● 3.5 mm mono jack socket
● tip positive tied to +5 V with 10 kΩ resistor
TTL, CMOS, Volt free contact or NPN open
●
collector compatible, triggered by a falling
edge (contact closure)
3.5 mm mono jack socket
●
● tip positive tied to +5 V with 10 kΩ resistor
● TTL, CMOS, Volt free contact or NPN open
collector compatible, triggered by a falling
edge (contact closure)
● 2.1 mm power socket
● tip positive, 24 V +/- 0.5 V DC
● Max. current drain 1 A continuous
Values
typically 10 000 hrs
typically 5 000 hrs
All LEDs in the ringlights must be exchanged
in one go. The replacement must be carried out
by the manufacturer or an authorized customer
service depot.
typically 6000 K
Convection cooling
Integrated thermo guard