Lincoln Electric POWER WAVE R350, Operator'S Manual

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B-4
OPERATION
B-4
CASE BACK CONTROLS
(See Figure B.2)
1. 115V / 15A DUPLEX RECEPTACLE AND
CIRCUIT BREAKER 1 (10 AMP): Provides protec-
tion for the 115V auxiliary.
2. ARCLINK ® RECEPTACLE AND CIRCUIT
BREAKER 2 (10 AMP):
Pin Lead Function
A 53A / 53B Communication Bus L
B 54A / 54B Communication Bus H
C 67A / 67B Electrode Voltage Sense
D 52A / 52B +40V DC
E 51A / 51B 0 VDC
3. SYNC-TANDEM CONNECTOR (4 PIN – MS
STYLE):
Pin Lead Function
A WHITE “Ready” H
B BLACK/RED “Ready” L
C GREEN “Kill” H
D BLACK/GREEN “Kill” L
4. OPTIONAL DEVICENET CONNECTOR (5 PIN –
SEALED MINI STYLE):
Pin Lead Function
2 894 +24 VDC DeviceNet
3 893 Common DeviceNet
4 892 DeviceNet H
5 891 DeviceNet L
5. ETHERNET CONNECTOR (RJ-45): Used for
ArcLink ® XT communication. Also used for diag-
nostics and reprogramming the Power Wave R350.
Pin Function
1 Tr
2 Transmit -
3 R
4 ---
5 ---
6 Receive -
7 ---
8 ---
6. WIRE FEEDER RECEPTACLE (14-PIN): For con-
nection to the Auto Drive 4R100/4R220 and PF10R
series wire feeders.
Pin Lead Function
A 539 Motor +
B 541 Motor -
C 521 So
D 522 Solenoid Common
E 845 Tach 2A differential signal
F 847 Single Tach input
G 841 +15V Tach supply
H 844 Tach common
I Open Reserved for future use
J Open Reserved for future use
K 842 Tach 1A differential signal
L 843 Tach 1B differential signal
M 846 Tach 2B differential signal
N 67G Electrode Voltage Sense
7. OPTIONAL EXTERNAL I/O CONNECTOR:
Terminal Strip for making simple input signal connec-
tions. (See Figure B.2a)
The terminal strip is divided into three groups:
Group #1 - TRIGGER
Group #2 - FEED FORWARD/REVERSE
Group #3 - SHUTDOWN INPUTS
When the Power Wave S350(CE) is controlled via
DeviceNet, the “
TRIGGER ” and “ Feed ” groups can
interfere with the welding sequence and should not be
used.
All inputs use "normally open" logic except the shut-
down group. The shutdown inputs use "normally
closed" logic, and are always enabled. Unused shut-
downs must be tied to the +15V supply for the shut-
down group. Machines are shipped from the factory
with jumpers installed on both shutdown inputs.
POWER WAVE ® R350
FIGURE B.2
FIGURE B.2a