Siemens RUGGEDCOM M2200, Installation Manual

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Chapter 2
Installing Device
RUGGEDCOM M2200
Installation Guide
14 Wiring Examples
6. Install the supplied metal jumper between terminals 2, 4 and 6 to connect the surge ground terminals to
the chassis ground terminal. The surge ground terminals are used as the ground conductor for all surge and
transient suppression circuitry internal to the unit.
7. Using a #6 ring lug and #6-32 screw, secure the ground terminal on the power source to the chassis ground
terminal on the device. Make sure the lug is tightened to 1.7 N·m (15 lbf·in).
2
1
3
Figure 6: Chassis Ground Connection
1. Stainless Steel Stud 2. #6-32 Screw 3. #6 Ring Lug
DANGER!
Electrocution hazard – risk of death, serious personal injury and/or damage to the device. Make
sure the supplied terminal block cover is always installed before the device is powered.
8. Install the terminal block cover.
Section 2.5.2
Wiring Examples
The following illustrate how to connect power to single and dual power supplies.