INSTALLATION 2
C-BOX
1
2
VS
GND
USER INTERFACE
GND
V+ (10 - 30 Vdc)
Figure 7 - Power Supply Connections
The power supply must be between 10 and 30 Vdc only.
NOTE
Pin 1 is also electrically connected to pins 3 and 5, just as pin 2 is
electrically connected to pins 4 and 6. This is useful for external
trigger/inputs connections.
NOTE
The C-BOX 150 is protected against polarity reversal. A dedicated red
LED signals this condition until correct polarity is restored.
The connection and wiring procedure for C-BOX 150 is described as follows:
1) Open the C-BOX 150 as described in paragraph 2.2.
2) Verify that the C-BOX 150 power switch is off (see Figure 6).
3) Unscrew the compression connectors and pass all the system cables
through them into the C-BOX 150 housing.
4) To connect the power and input/output signals:
• Prepare the individual wires of the system cables by stripping the
insulation back approximately 1 cm.
9