Rockwell-automation 22-COMM-B PowerFlex BACnet MS/TP Adapter Manual de usuario descargar pdf (Pagina 22)

2-6 Installing the Adapter

PowerFlex 40 Frames B and C, and PowerFlex 400 Frame C

1. Remove power from the drive, and remove the drive cover.

2. Use static control precautions.

3. Mount the adapter on the required special drive cover (ordered

separately; see Figure 2.5 for part numbers).

• Frame B: Do not use the adapter screw; snap the adapter in place.

• Frame C: Use the adapter screw to secure the adapter to the cover.

Important: To properly ground the adapter in Frame B drives,

install the special drive cover onto the drive using both

cover fasteners. To ground the adapter in Frame C

drives, tighten the adapter’s lower left screw (see

Figure 2.5

). In either case, tighten the screw(s) to the

recommended torque (0.9 N•m / 8.0 lb•in).

Figure 2.5 Mounting and Grounding the Adapter – PowerFlex 40 Frames B and C,

and PowerFlex 400 Frame C

Connecting the Adapter to the Drive

PowerFlex 40 Drive (Frame C

shown with cover removed)

0.9 N

•

(8.0 lb

•

in)

Adapter Mounted on Back of

Required Special Drive Cover

(Frame C cover shown)

PowerFlex 40 Frame B -- Part Number 22B-CCB

PowerFlex 40 Frame C -- Part Number 22B-CCC

PowerFlex 400 Frame C -- Part Number 22C-CCC

Ground for Frame C Drives

NOTE:

For Frame B drives, the lower left

adapter screw does not ground the adapter.

To ground the adapter, install the special drive

cover onto the drive using both cover fasteners.

1 2 ... 17 18 19 20 21 22 23 24 25 26 27 ... 71 72

Sin comentarios

Rockwell-automation 22-COMM-B PowerFlex BACnet MS/TP Adapter Manual de usuario Pagina 22