KMC Controls KMD-5210, Installation And Operation Manual

Page: 21 / 38


KMD–5210 Installation and Operation
Revision E
Installation
Module installation
21
Module installation
1. Position and mount the modules in the enclosure using the supplied
mounting holes.
2. Connect the ribbon cable to the LAN Controller. Estimate the required
cable length and select from one of the cables from KMC Controls. See
Ribbon Cables for Input and Output Modules
on page 9 in the Options and
Accessories section.
Note
Observe the orientation of the cable header. If the pin 1 edge is reversed, the
controller will not communicate with the module.
3. Connect the other end of the ribbon cable to the input or output module.
You may find it necessary to fold the cable to properly route it to the
module.
To accommodate turns, fold the cable gently to change direction. To make a
fold, overlay the cable at a right angle and press gently until the cable holds
the fold as shown in Illustration 2-10.
Illustration 2-9 Ribbon cable orientation
Illustration 2-10 Ribbon cable fold
Pin 1 edge
(Red)
I/O port
connection
Input/Output card
connection
Fold gently
Pin 1 edge
(Red)
Fold back