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Reposition and secure control onto mounting

bracket.

Install remaining end of interconnecting cord to

Automatic Weld Control according to its Owner's

Manual.

D. Connections For Carriage Movement Control

WARNING: Read and follow safety informa-

tion at beginning of entire Section 4-4 before

proceeding.

In normal operation, upon pressing the START button

the unit will immediately start welding, and the carriage

will immediately start moving; however, installing a Fix-

ture Start Delay switch, allows the operator to delay fix-

ture movement after the START button is pressed.

When a Fixture Start Delay switch is installed, the unit

will start welding when the START button is pressed, but

the carriage will not move until the Fixture Start Delay

SECTION 5 – CUSTOMER-SUPPLIED REMOTE CONTROL CONNECTIONS (Optional)

5-1.

REQUIRED EQUIPMENT

Several optional controls are available to enhance the

usability of the Sidebeam assembly. The Remote Pen-

dant Control provides remote control of the START/

STOP push buttons, TRAVEL SPEED control, and

TRAVEL DIRECTION and JOG DIRECTION switches.

If the Remote Pendant Control is not obtained, the Car-

riage Control wiring can be modified to accommodate

external (remote) switches for this control.

To install remote switches, read the following safety in-

formation and proceed to the appropriate switch sec-

tion:

WARNING: ELECTRIC SHOCK can kill.

Do not touch live electrical parts.

Shut down Carriage Control, Automatic Weld

Control, and welding power source, and dis-

connect input power employing lockout/tag-

ging procedures before inspecting, installing,

or adjusting.

Lockout/tagging procedures consist of remov-

ing input plug from receptacle, padlocking line

disconnect switch in open position, removing

fuses from fuse box, or shutting off and red-tag-

ging circuit breaker or other disconnecting de-

vice.

5-2.

CARRIAGE CONTROL REMOTE START AND

STOP

WARNING: Read and follow safety informa-

tion at beginning of Section 5-1 before

proceeding.

For Remote Start and Stop control, a momentary-

contact switch (or switches) or a maintained-contact

(relay) switch must be connected to terminal strip 1T in-

side the Carriage Control. Installing the momentary-

contact switch(es) does not disable the Carriage Con-

OM-889 Page 14

switch is closed, or the unit receives a command from an

external weld control.

To install the Fixture Delay switch, proceed 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.

Locate terminal strip 1T, and remove jumper links

between terminals C and D and terminals K and L

on 1T.

Connect a normally-open switch across termi-

nals D and L on 1T.

Reinstall and secure control wrapper.

Reposition and secure control onto mounting

bracket.

trol START and STOP push buttons; however, installing

a maintained-contact (relay) switch for Remote Start

and Stop control disables the front panel START push

button, but the STOP push button will function if the op-

erator keeps the button depressed. For example, if the

remote start switch is in operation, and the operator

presses the Carriage Control STOP button, the unit

stops all operation until the front panel STOP button is

released.

To make Remote Start and Stop switch connections,

proceed as follows:

1. 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.

If installing a momentary-contact switch(es) for

remote start and stop control, proceed to Step 4.

If installing a maintained-contact (relay) switch,

proceed to Step 5.

Install the momentary-contact start and stop

switch(es) as follows:

a. Loosen strain relief clamp on rear of control,

and route cord from switch(es) through clamp

to terminal strip 1T.

b. Remove jumper link between terminals M and L

on 1T.

c. Connect the two leads from the normally-open

start switch to terminals M and J on 1T.

d. Connect the two leads from the normally-

closed stop switch to terminals M and L on 1T.

Install the maintained-contact (relay) switch as

follows: