Harwin Z55-020 User manual

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Z55-020 – Archer Kontrol IDC Termination Hand Tool
This IDC Termination Hand Tool is intended for use with the following Archer Kontrol 1.27mm
pitch cable connectors:
M55-820XX42..............Female IDC Cable Connector for 30 AWG ribbon cable
(XX = up to 80 contacts)
GENERAL INFORMATION
The Z55-020 IDC Termination Hand Tool ensures the complete and secure assembly of Archer
Kontrol IDC connectors. The tool uses a ratchet mechanism and press plate to assemble the
connector onto the ribbon cable. The tool is also supplied with a desk clamp, for secure fastening
during operation.
The connector is fully assembled once the tool is free to open fully to its original position, i.e.
when the ratchet releases. The ratchet will release once the handles have been compressed to
the fully closed position and should not be forced open before reaching fully closed.

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TOOL PARTS
ASSEMBLY PROCEDURE
1. Ensure that the crimp tool is on the correct tool setting at number 5 (see figure A). The
settings start from 1 and go round the dial clockwise.
Figure A: Tool set at 5
Table Clamp
Ratchet Tool
with clamp
jaws fitted

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2. Decide whether you will clamp the tool to the desk or use the tool freehand. If clamping the
tool to a desk, make sure the tool is securely fastened before use (see figures B and C).
Figure B: Locate clamp into tool Figure C: Tighten the clamp to the
undercarriage work surface
3. Make certain that the hand tool is in the fully open position, and that the jaws are free from
dirt and debris.
4. Select a suitable ribbon cable for the connector. Harwin recommends:
Wire Type............................UL2678
Wire Pitch ...........................0.635mm
Wire Thickness....................30AWG
5. Make sure the ribbon is the correct width for the applicable connector, and that the ends are
cut clean and straight at the desired length.
6. Feed the cable into the connector, with the Contact 1 wire (normally marked red) positioned
correctly to the Contact 1 ident on the connector.
7. Securely place the connector in the tool recess and align it approximately in the center, using
the center mark on the tool as a guide (see figures D & E). Exact positioning is not critical.
Figure D: Align connector central to tool Figure E: Rest connector on outer ledge
(ribbon not shown in both images for clarity)
Center mark

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8. Once the connector is secure in the correct position, slowly compress the handle (see figures
F and G) until the tool and the connector are fully shut and the ratchet within the tool has
released.
Figure F: Tool jaw in contact with connector Figure G: Mid-compression of handles
9. If assembling a second connector to the cable, take care to ensure the Contact 1 wire is
positioned correctly to the Contact 1 ident on this second connector, and the required
orientation is used – see figure H for the two orientations. Repeat steps 5 to 8 to assemble
the second connector.
Figure H: Choice of orientation for second connector assembly

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TOOL MAINTENANCE
1. Keep the tool clean and free from dirt and foreign matter. Ensure that all pins and clips are in
place before use, and that signs of wear are not visible. If the pivots are worn, the tool must
be replaced, or integrity of assembly will be compromised.
2. Oil at all pivots and bearings using light cycle oil.
3. At regular intervals, check the assembly tool jaws for wear or damage, and inspect sample
connector assemblies for form and function.
If you have any questions about this instruction sheet, or the Archer Kontrol range of connectors,
please contact [e-mail].