
2019-09-30 FOCALSPEC User quide LCI1220-1620 v1.0
15/31
FocalSpec Oy • Elektroniikkatie 13, FI
-
90590 Oulu • www.focalspec.com
9
Input and Output Description
Table 3. Power cable pinout
Pin
Color
Name
Description
1
24VDC
24 V (21 V
–
28 V) / 2.3 A
2
24VDC
3
GND
Power Ground
4
Red ring
Terminal
Cable
Shield
Cable shield (connect to
system GND)
Figure 8. Power cable
NOTE 1
: Connect the power cable ring terminal to system GND