D8 Series User's Guide
Chapter 2: Installation
Figure 2.1 – D8 System Components
Mounting Controller Components
Install the controller in a location free from excessive heat (below 50ºC [122°F]), dust and
unauthorized handling. Electromagnetic and radio frequency interference can induce noise on
sensor wiring. Choose locations for the D8 and TB50 such that wiring can be routed clear of
sources of interference such as high voltage wires, power switching devices and motors.
Recommended Tools
Use any of the following tools to cut a hole of the appropriate size in the panel.
You will also need these tools:
D8 with SCSI Digital I/O
Sensor Inputs
SCSI Connector
D8 with TB18 Digital I/O
Sensor Inputs
TB18 allows connection to...
11 Outputs for Control & Alarms
3 Digital Inputs
NOTE! For indoor use only.
WARNING! To reduce the risk of fire or electric shock, install the D8 in a controlled
environment, relatively free of contaminants.
• Jigsaw and metal file, for stainless steel and heavyweight panel doors.
• 1/8-DIN rectangular punch for most panel materials and thicknesses.
• Nibbler and metal file, for aluminum and lightweight panel doors.
• Phillips head screwdriver
• 1/8-inch (3 mm) flathead screwdriver for wiring
• Multimeter
D8 with Mass Termination
DB25 Sensor Inputs
SCSI Connector
TB50 Accessory Board
SCSI Cable
TB50 allows connection to...
19 Outputs for Control & Alarms
8 Digital Inputs
21