Datalogic C-BOX 300 Installation Manual

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Datalogic C-BOX 300 Installation Manual Manual pdf 23 page image

INSTALLATION 22.4.3 Scanner Chassis Grounding Jumper SettingsThe scanner chassis grounding method can be selected by positioning a jumper (seeFigure 9). In this way the scanner chassis can be connected to earth ground (only ifpins 7 or 8 are connected to a good earth ground) or to the power supply groundsignal. The scanner chassis can also be left floating but, in this case, the jumpermust be removed.floatingto GNDto EARTHGROUND(default)Figure 9 – Chassis GroundingThe C-BOX 3X0 is now installed which completes the electrical connections for yourscanning system.2.4.4 OM4000 Jumper SettingsJ2J1Figure 10 - OM4000 JumpersThe jumpers allow connection to the EXT TRIG signals on separate spring clampterminals for applications which use the OM4000 Oscillating Mirror in Trigger Mode.They are used together and they have the following significance:when a jumper is in the J1 position (see Figure above) pin 40 is connected to pin 27(EXT TRIG+); a jumper in J2 position connects pin 20 to pin 28 (EXT TRIG-).If the jumpers are removed pin 20 and pin 40 are disconnected.11