24
Input/Output Connections
The Input/Output board is shown in Figure 5.1 . It is located inside the enclosure on the left side. Refer to the individual probe
manuals for wiring diagrams. Also refer to the Con TROLL PRO Operator’s Manual.
Figure 5.1 Input/Output board and required wire types
Do not over tighten the screws on the terminal block.
PLC Connections
Danger—Make sure that power to the instrument is disconnected before making any wiring connections.
Connexions Pour Automate Programmable Industriel
Danger—Débrancher toute alimentation à l'appareil avant de connecter les fils.
PLC connections typically consist of the following items.
l
AC model: 24 VDC output to power accessories
l
DC model: 9-36 VDC inputs to power the controller (required)
Danger—Do not connect AC power to DC powered model!
