16
Chapter 1 • Installation instructions
H66664 Revision C
Figure 15: Positioning the washers and screws
Figure 16: Placing the plate and tightening the screws
1.6
System power requirements
The terminal must be connected to a power supply with the requirements shown in
Table 4
:
Table 4: System power requirements
System Component
Power Requirement
Terminal input voltage minimum
10 VDC
Terminal input voltage maximum
28 VDC
Power cable length maximum
30 m
Power supply voltage suggested (with
a power cable length < 10m)
12 VDC
Power supply voltage suggested (with
a power cable length > 10m)
19 VDC
Power supply requirement
16 W
Power supply peak current
3.5 A
Note:
Ensure the power source is fused at the source to protect
against any short circuits in the terminal power wiring. A 5A
slow blow fuse is recommended.
