Assembling The Connector - Vexta EMP400 Series Operating Manual

Controller for servo and stepping motors
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5 5 5 5 5
Connection
5.1

Assembling the connector

Solder-type connectors are supplied with the EMP401-2 and EMP402-2 series controllers.
Solder the host controller cable for the I/O connector and the driver cable for the AXIS connector.
The following figure shows the pin arrangement of the connector.(Viewed from the soldering side)
25
24
22
20
18
16
25
23
21
19
17
49
47
45
43
41
50
48
46
44
42
50
1
Solder a cable to the half-pitch connector.
The cable is not included in the package. Use a multi-core, overall-shielded, twisted-pair cable
of AWG28 (0.08mm
2
Place the screws (M2.5, two pieces) supplied with the connector in the bottom connector cover.
Place the screws so that their flat washers align with the indents in the connector cover and the
spring washers sit on the outside of the connector cover.
3
Place the connector with the cable in the bottom connector cover and screw the cable mounting
bracket.
Tighten the mounting bracket screws (M2, two pieces) to the specified torque.
Torque: 0.3 to 0.35N·m (42.6 to 49.7oz-in)
4
Place the top connector cover and assemble the top and bottom connector covers using the
supplied screws (M2.5, two pieces) with hexagonal nuts.
Tighten the connector cover screws to the specified torque.
Torque: 0.5 to 0.55N·m (71 to 78.1oz-in)
Top connector cover
Cable mounting
bracket
Connector
Bottom connector cover
5-2
I/O connector
14
12
10
8
6
15
13
11
9
7
5
39
37
35
33
31
40
38
36
34
32
30
2
) or more in diameter.
Screw (M2.5, two pieces)
1
13
4
2
3
1
13
29
27
28
26
26
26
26
Screws for cable
mounting bracket
(M2, two pieces)
Spring
washer
Flat washer
AXIS connector
12
10
8
6
4
2
11
9
7
5
3
25
23
21
19
17
15
24
22
20
18
16
14
Screw for
connector cover
(M2.5, two pieces)
Hexagonal nut
1
1
14

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