Monarch Instrument Nova-Strobe PBL - Manual (Page 10)

6
2.2 Input / Output Connections
The strobe has input and output jacks on the left side of the stroboscope.
These can be used for external triggering or synchronization (daisy-
chaining two or more strobes). These jacks accept 1/8” (3.5mm) phone
plugs (input - stereo, output - mono). The input and output signals are
TTL compatible. See Figures 2 and 3 for connector connection detail.
The input jack ( pointing into socket) enables an external signal to
trigger the strobe. Inserting a plug into the input jack will automatically
put the strobe into the external mode. The INPUT button can be used
to toggle between External Input Mode and Internal Mode. When the
plug is removed, the strobe will be put back into the Internal Mode.
Signal Input
+6V Out to
Sensor
Common
(GND)
Common
(GND)
+6V Out to
Sensor
Signal Input
Figure 2 Input Connector Detail (Stereo plug)
Pulse Output
from Strobe
Common
(GND)
Common
(GND)
Pulse Output
from Strobe
Figure 3 Output Connector Detail (Mono plug)