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™ PD6310-WM NTEP Certified Pulse Input Batch Controller
Instruction Manual
17
Wire Security Seal Installation
(NTEP Seal)
All controllers include mechanical features to install a
wire security seal. This seal secures the rear case
portion of the controller, preventing unauthorized
access to the programming lockout jumper.
Combined with using the programming lockout jumper
to restrict access to the programming, the controller
meets the requirements for National Conference on
Weights and Measures (NCWM) National Type
Evaluation Program (NTEP) certification.
To enable the programming lockout jumper, refer to
Programming Lockout Jumper (NTEP Lockout)
Note: Installation instructions for PD8-6310-WM
Explosion Proof model differ from what is
described below. Due to the lack of a mounting
bracket, there is an additional wire loop pass-
through hole in the front portion of the controller
housing. See Security Seal Installation Guide
included with your controller.
To install the wire security seal:
1. Locate the wire security seal and security seal
mounting bracket packed with the controller.
Install the panel meter as described in
Be sure the security seal mounting bracket is
located on the side of the case with the wire loop
pass-through holes. This bracket can be
identified by wire loop pass-through located next
to the mounting screw.
Figure 6. Wire Security Seal and Bracket
2. Pass the wire security loop through the wire loop
pass-through holes on the rear portion of the
controller housing.
Figure 7. Wire Loop through Rear Case Pass-
Through
3. Pass the wire loop through the wire loop pass-
through holes on the security bracket. The pass-
through is located next to the mounting screw.
Figure 8. Wire Loop through Security Bracket
Pass-Through
4. With the wire loop through the rear of the case
and the mounting bracket, pass the loop back
through the crimp seal end. Tighten the loop such
that it will prevent the rear of the case from being
removed while the loop is in place.
5. The wire loop may now be tagged, crimped, and
sealed to mechanically secure the rear case. This
will secure the programming lockout jumper.
Figure 9. Close and Crimp Seal Wire Security
Loop
