Connection Of Wire Feeders To Ex350Ie (Ce; Remote Control Of Invertec; Undercarriage Mountings - Red-D-Arc EX350ie Operator's Manual

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Table Of Contents

Table of Contents

Output Terminals

CV250

Always Hot.

A-3

CV300

CV400

Order K484 Jumper

Plug Kit.

LN-15 Connection Instructions

Electrode Cable

• Turn the EX350ie (CE) power switch "off".

• Connect the electrode cable to the output terminal of

polarity required by electrode. (See Figures below)

CV655, DC400, DC600,

DC655, V350-PRO,

ACROSS THE ARC MODEL

Output Terminals

RANGER 9, RANGER 300 DLX

Always Hot.

COMMANDER 300

EX350ie (CE)

Power source contactor

COMMANDER 500

switch must be in the

RANGER 2V35050

"ON" position or use a

RANGER 305G

K848 Junper Plug Kit.

TWIST-MATE

Electrode Cable

CONTROL CABLE MODEL

Output Terminals

Always Hot.

EX350ie (CE)

CC POWER SOURCE

Electrode Cable

• Set the meter polarity switch on the front of the EX350ie

(CE) to coincide with wire feeder polarity used.

LN-25 Connection Instructions

• Turn the EX350ie (CE) power switch "off".

• Connect the electrode cable to the output terminal of

polarity required by electrode. Connect the work lead to

the other terminal.

• LN-25 with Remote Control options can be used with the

EX350ie (CE). The 6-Pin (K444-1) and 14-pin (K444-2)

remotes can be connected directly to the 6-pin & 14-pin

MS-style connector. The 42 Volt Remote Voltage and

Output Control (K624-2) Kit can be connected to the

EX350ie (CE) 14-pin MS-style connector using Remote

Control Cable assembly K627- [ ]. LN-25s with a K431-1

remote kit can be connected to the EX350ie (CE) 14-pin

MS-style connector using a K432 cable and K876

adapter. (See connection diagram S19899). Or the K432

cable could be modified with a K867 Universal Adapter

Plug (See connection diagram S19405) to connect it to

the EX350ie (CE) 14-pin MS-style connector.

LN-742 Connection Instructions

• Turn the EX350ie (CE) power switch "off"

• Either a K591 or a K593 Input cable assembly is

required to connect the LN-742 to the EX350ie

(CE).

• Connect the control cable from the LN-742 to the

14-pin MS-style connector.

• Connect the electrode cable to the output terminal

of the polarity required by electrode. Connect the

work lead to the other terminal.

• Set the meter polarity switch on the front of the

Invertec to coincide with wire feeder polarity used.

The wire feeder will now display the welding volt-

age.

INSTALLATION

semiautomatic

wire feeder

K1870-1

Work

Clamp

semiautomatic

wire feeder

K1870-1

Work

Clamp

semiautomatic

wire feeder

K1870-1

Work

Clamp

14.79

12.44

13.1 0

EX350ie (CE) (RED-D-ARC)

• If a remote control such as K857 is to be used with

the LN-742, the remote can be connected directly

to the 6-pin MS-style connector on the front of the

EX350ie (CE) or use a K864 adapter to connect the

LN-742 and the remote to the 14-pin MS-style con-

nector.

Cobramatic Connection Instructions

• Turn the EX350ie (CE) power switch "off"

• Connect the control cable from the Cobramatic to

the 14-pin MS-style connector.

• Connect the electrode cable to the output terminal

of the polarity required by electrode. Connect the

work lead to the other terminal.

• Set the meter polarity switch on the front of the

Invertec to coincide with wire feeder polarity used.

• If a remote control such as K857 is to be used

with the Cobramatic, the remote can be connected

directly to the 6-pin MS-style connector on the front

of the Invertec or use a K864 adapter to connect

the cobramatic and the remote to the 14-pin MS-

style connector.