ITS101 Installation Manual
2. Cabling
See below for an overview picture of the ITS101, which shows all interfaces and their
connectors.
This section describes the cabling of the unit. Before making any connections to the ITS101
make sure it is turned off.
The following interfaces/connections make use of green 45º screw terminal blocks:
– POWER
– RELAY
– RS-232
– GPIO
These 45º screw terminal blocks can be used for wires up to 1.3 mm² and have the following
specifications:
– Wire: 28-16AWG / 0.08-1.3 mm²
– Rising Cage Clamp
– Wire strip length: 5-6 mm
– Screw: M2, torque 0.2 Nm
– Pitch: 3.5 mm
2.1. Power
The ITS101's internal power supply is rated for an input voltage of +10 V to +14 V DC.
The recommended rating of an external 12 V DC power supply is 1.5 A (18 W).
ARVOO Imaging Products B.V. page 5 of 33
Figure 1: ITS101 PCB overview with all interface connectors.