Lincoln Electric POWER WAVE 405 IM746 - Manual (Page 19)

A-10 INSTALLATION
POWER WAVE 405
A-10
I / O RECEPTACLE SPECIFICATIONS
TABLE A.2
WIRE FEEDER RECEPTACLE
PIN LEAD# FUNCTION
A 53 Communication Bus L
B 54 Communication Bus H
C 67A Electrode Voltage Sense
D 52 0vdc
E 51 +40vdc
TABLE A.3
VOLTAGE SENSE RECEPTACLE
PIN LEAD# FUNCTION
3 21A Work Voltage Sense
TABLE A.4
RS232 RECEPTACLE
PIN LEAD# FUNCTION
2 253 RS232 Receive
3 254 RS232 Transmit
4 # Pin5
5 # Pin4
6 # # Pin20
20 # # Pin6
7 251 RS232 Commom
DIP SWITCH SETTINGS AND LOCATIONS
DIP switches on the P.C. Boards allow for custom
configuration of the Power Wave. To access the DIP
switches:
ELECTRIC SHOCK can kill.
1. Turn off power to the power source at
the disconnect switch.
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2. Remove the wrap around cover from the power
source.
3. The control board is on the center assembly facing
the case front. Locate the 8-position DIP switch and
look for switch 8 of the DIP switch.
4. Using a pencil or other small object, slide the switch
to the OFF position if the work sense lead is NOT
connected. Conversely, slide the switch to the ON
position if the work sense lead is present.
5. Replace the wrap around and screws. The PC
board will “read” the switch at power up, and config-
ure the work voltage sense lead appropriately.
CONTROL BOARD DIP SWITCH:
switch 1 = reserved for future use
switch 2 = reserved for future use
switch 3 = reserved for future use
switch 4 = reserved for future use
switch 5 = reserved for future use
switch 6 = reserved for future use
switch 7 = reserved for future use
switch 8* = work sense lead
switch 8* work sense lead
off work sense lead not connected
on work sense lead connected
*Factory setting for Switch 8 is OFF.
CONTROL BOARD (DIP Switch Location)
FIGURE A.7
O
N
1 2 3 4 5 6 7 8
WARNING