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D8 Series User's Guide
Chapter 2: Installation
Mounting with Standoffs
There are four smaller holes on the terminal board. Use these holes to secure wiring to the terminal
block with tie wraps.
Figure 2.10 – Mounting a TB50 with Standoffs
Mounting the Power Supply
Refer to the power supply manufacturer's instructions for mounting information. Choose a Class 2
power supply that supplies an isolated regulated 12 to 24VDC at 1A.
Mounting Environment
Leave enough clearance around the power supply so that it can be removed.
System Wiring
Successful installation and operation of the control system can depend on placement of the
components and on selection of the proper cables, sensors, and peripheral components.
Routing and shielding of sensor wires and proper grounding of components can insure a robust
control system. This section includes wiring recommendations, instructions for proper grounding and
noise suppression, and considerations for avoiding ground loops.
1. Remove the DIN rail mounting brackets from the TB50.
2. Select a location with enough clearance to remove the TB50, its SCSI cable and the
controller itself.
3. Mark the four mounting holes.
4. Drill and tap four mounting holes for #6 (3.5 mm) screws or bolts.
5. Mount the TB50 with four screws or bolts.
3.6 in.
(91 mm)
0.2 in.
(5 mm)
0.7 in.
(18 mm)
2.6 in.
(66 mm)
WARNING! To reduce the risk of electrical shock, fire, and equipment damage, follow
all local and national electrical codes. Correct wire sizes, fuses and thermal breakers are
essential for safe operation of this equipment.
3.6 in.
(91 mm)
0.2 in.
(5 mm)
25
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