Inc. Active Module Carrier User's Manual
 11
2.0 INSTALLATION 
2.1 UNPACKING AND INSPECTION 
In most cases the VX402C-64 is individually sealed and packaged for shipment. Verify that there 
has been no damage to the shipping  container.  If damage exists then the container should be 
retained as it will provide evidence of carrier caused problems. Such problems should  be 
reported to the carrier immediately as well as to C&H.  If there is no damage to the shipping 
container, carefully remove the module from its box and anti static bag and inspect for any signs 
of physical damage. If damage exists, report immediately to C&H. 
2.2 HANDLING PRECAUTIONS 
The  VX402C-64 contains components that are sensitive to electrostatic discharge.  When 
handling the module for any reason, do so at a static-controlled workstation, whenever possible.  
At a minimum, avoid work areas that are potential static sources, such as carpeted areas.  Avoid 
unnecessary contact with the components on the module. 
2.3 INSTALLATION 
CAUTION:  Read the entire User's Manual before proceeding with the 
installation and application of power. 
If necessary, remove  the  shield  from  the  VX402C-64 and configure the switches and jumpers. 
Replace the shield and insert the carrier into the appropriate slot according to the desired priority. 
Insert the VME module through the front panel of the VX402C-64. Push firmly until the VME 
module’s  rear connectors are fully inserted into the front connector of the VX402C-64.  Apply 
power. If no obvious problems exist, proceed to communicate with the VME module. 
The VX402C-64 connectors require high insertion force to completely  connect with the VME 
module.  If it is difficult to assemble the unit through the front panel, it is recommended that the 
VX402C-64 shield be removed, and the boards be mated before insertion into the chassis.  
2.4 PREPARATION FOR RESHIPMENT 
If the module is to be shipped separately it should be enclosed in a suitable water and vapor proof 
anti static bag.  Heat seal or tape the bag to insure a moisture-proof closure.  When sealing the 
bag, keep trapped air volume to a minimum. 
The  shipping  container  should  be  a  rigid  box  of  sufficient  size and strength to protect the 
equipment from damage.  If the module was received separately from a C&H system, then the 
original  module  shipping  container  and  packing  material  may  be  re-used  if  it  is  still  in good 
condition.
C&H Technologies, Inc. <> 445 Round Rock West Drive <> Round Rock, TX 78681 <> www.chtech.com










