Miller Travel Master SB-10D Kullanıcı El Kitabı - Sayfa 19

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IMPORTANT: If the optional Limit Switch is installed,

use a momentary-contact switch(es) for remote start

and stop control (see Step 4). Using a maintained-

contact (relay) for remote start and stop control will ren-

der the optional Limit Switch inoperative.

a. Loosen strain relief clamp on rear of control,

and route cord from switch through clamp to

terminal strip 1T.

b. Remove jumper link between terminals M and L

on 1T.

c. Connect

the

normally-open,

contact of the switch to terminals L and J on 1T.

Reinstall and secure control wrapper.

Reposition and secure control onto mounting

bracket.

5-3.

REMOTE JOG DIRECTION (Figure 5-1)

WARNING: Read and follow safety informa-

tion at beginning of Section 5-1 before pro-

ceeding.

For Remote Jog Direction control, switch connections

must be made to terminal strips 1T and 2T inside the

Carriage Control. It is recommended that a spring-

loaded, center-off, double-pole double-throw (DPDT)

switch or two double-pole single-throw (DPST) switches

be installed for remote jog control. When the Remote

Jog Direction switch(es) is installed, the front panel JOG

DIRECTION switch is still functional, and the jog speed

must be controlled using the front panel JOG SPEED

control.

IMPORTANT: If jogging the unit and the START button

is pressed, the unit will weld in the direction selected by

the Jog Direction switch (remote switch or front panel

switch). The unit will weld at the speed selected by the

TRAVEL SPEED control. When the Jog Direction

switch is released, the unit will weld in the direction se-

lected by the Travel Direction switch (remote or front

panel switch). The unit stops welding when the STOP

button (remote or front panel switch) is activated.

To make Remote Jog Direction switch connections, pro-

ceed as follows:

Remove the four screws securing the Carriage

Control to the mounting bracket, and remove the

control from the bracket.

Remove the securing screws from control wrap-

per, and remove wrapper.

Loosen strain relief clamp on rear of control, and

route switch leads through clamp to terminal

strips 1T and 2T.

If installing a double-pole double-throw (DPDT)

switch, install the switch as follows:

a. Connect normally-open contact of pole corre-

b. Connect normally-open contact of pole corre-

maintained-

Connect To Terminal E

On Terminal Strip 1T

Connect To

Terminal F

On Terminal

Strip 2T

Connect To

Terminal E

On Terminal

Strip 2T

Figure 5-1. Switch Installation For Remote Jog

Direction Control (Double-Pole Double-Throw

If installing two double-pole single-throw (DPST)

switches, install each switch as follows:

c. Connect normally-open contact of switch to be

d. Connect normally-open contact of switch to be

Reinstall and secure control wrapper.

Reposition and secure control onto mounting

bracket.

5-4.

REMOTE TRAVEL DIRECTION (Figure 5-2)

WARNING: Read and follow safety informa-

tion at beginning of Section 5-1 before pro-

ceeding.

For remote travel direction control, a double-pole dou-

ble-throw (DPDT), center-off switch must be connected

to terminal strips 1T and 2T inside the Carriage Control.

When the Remote Travel Direction switch is installed,

the front panel TRAVEL DIRECTION switch is disabled;

therefore, travel direction must be controlled using the

Remote Travel Direction switch. Travel speed may be

controlled by the front panel TRAVEL SPEED control, or

it may be controlled remotely (see Section 5-5).

sponding to movement right to terminal E on

terminal strip 2T and to terminal F on terminal

strip 1T.

sponding to movement left to terminal F on 2T

and to terminal E on 1T.

Jog Right

Switch Position

Connect To

Terminal F

On Terminal

Strip 1T

Switch Shown)

used for jogging right to terminal E on terminal

strip 2T and to terminal F on terminal strip 1T.

used for jogging left to terminal F on 2T and to

terminal E on 1T.

Jog Left

Switch Position

Ref. SA-121 140

OM-889 Page 15