Omron CRT1 - 10-2008, Руководство по эксплуатации

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Connecting External I/O for Slave Units Section 3-6
40 Pins
Pressure-welding a Flat Cable to a MIL Socket
Use the following procedure to prepare the connecting cable by pressure-
welding a Flat Cable to an XG4M-2030-T (20-pin) or XG4M-4030-T (40-pin)
MIL Socket.
1,2,3... 1. Using a fine flat-bladed screwdriver, open the hooks at both ends of the
MIL Socket and separate the contact side and the cover side. There are
two latches at each end of the Socket (i.e., the contact side, and altogether
four laches). Release the bottom laches on both sides at the same time,
and then release the upper two. Do not attempt to release two latches on
one side without releasing the latches on the other side.
2. Insert the Flat Cable between the separated Socket sides, line it up with
the contacts, align the contact side with the cover side, and lock them in
place. Use an object such as a vise to firmly press them together until they
mesh with the latches.
Applicable wires for pressure-welding: 1.27-mm pitch Flat Cable (7-strand)
• UL2651 (Standard cable)
• UL20012 (Folding cable)
• UL20028 (Color-coded cable)
Pin No. Wire color Dots Dot color Pin No. Wire color Dots Dot color
1 Light brown Black 21 Light brown Black
2 Red 22 Red
3 Yellow Black 23 Yellow Black
4 Red 24 Red
5 Light green Black 25 Light green Black
6 Red 26 Red
7 Gray Black 27 Gray Black
8 Red 28 Red
9 White Black 29 White Black
10 Red 30 Red
11 Light brown Black 31 Light brown Black
12 Red 32 Red
13 Yellow Black 33 Yellow Black
14 Red 34 Red
15 Light green Black 35 Light green Black
16 Red 36 Red
17 Gray Black 37 Gray Black
18 Red 38 Red
19 White Black 39 White Black
20 Red 40 Red