Emerson Process Management CSI 9420 Home Security System User Manual


 
Armor-jacketed cable and ferrites (pre-installation)Figure 6-6:
Install ferrites on a standard cable
1. Make standard connections to the CSI 9420 terminal block and grounding screw.
2. Snap the first of three attenuator ferrites (MHM-94985) at the location on the cable
approximately 1 in. from the point where the cable enters the gland.
3. Snap the second ferrite onto the cable adjacent to the first; then snap the remaining
ferrite adjacent to the second.
Note
Apply adequate force in the ferrites' closures so that the keeper latches fully engage. This
ensures that the ferrites remain securely fastened to the cable.
Accelerometer EMI and RFI considerations
108 MHM-97408, Rev 15