Lincoln Electric IM10083 POWER WAVE R350 - Manual (Page 22)

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 Transmit +
2 Transmit -
3 Receive +
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 Solenoid +
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
1
2
3
4
5
6
7
FIGURE B.2
FIGURE B.2a
1 2 3 4 5 6 7 8 9 10 11 12
+15VDC - Group #1 T
rigger
Dual Procedure
+15VDC - Group #2
Feed Forward 2/4 Step Gas Purge Feed Reverse +15VDC - Group #3 Shutdown 1 Input Shutdown 2 Input