I / O Receptacle Specifications; Dip Switch Settings And Locations; Control Board Dip Switch; Water Flow Sensor - Lincoln Electric POWER WAVE 455 M Operator's Manual

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I / O RECEPTACLE SPECIFICATIONS

TABLE 3
WIRE FEEDER RECEPTACLE S1
PIN LEAD#
A 53
B 54
C 67A
D 52
E 51
TABLE 4
VOLTAGE SENSE RECEPTACLE S2
PIN LEAD#
3 21A
TABLE 5
RS232 RECEPTACLE S3
PIN LEAD#
2 253
3 254
4 #
5 #
6 # #
20 # #
7 251

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:
• Turn off power at the disconnect switch.
• Remove the top four screws securing the front
access panel.
• Loosen, but do not completely remove, the bottom
two screws holding the access panel.
• Open the access panel, allowing the weight of the
panel to be carried by the bottom two screws. Make
sure to prevent the weight of the access panel from
hanging on the harness.
• Adjust the DIP switches as necessary.
• Replace the panel and screws, and restore power.

CONTROL BOARD DIP SWITCH:

switch 1 = reserved for future use
switch 2 = reserved for future use
switch 3 = equipment group 1 selcted (default=off)
switch 4 = equipment group 2 selcted (default=off)
switch 5 = reserved for future use
switch 6 = reserved for future use
switch 7 = auto mapping
switch 8 = work sense lead
INSTALLATION
FUNCTION
Communication Bus L
Communication Bus H
Electrode Voltage Sense
0vdc
+40vdc
FUNCTION
Work Voltage Sense
FUNCTION
RS232 Receive
RS232 Transmit
S3 Pin5
S3 Pin4
S3 Pin20
S3 Pin6
RS232 Common
POWER WAVE 455M (CE)
switch 7
auto mapping
off auto mapping enable-default
on auto mapping disabled
switch 8
work sense lead
off work sense lead not connected-default
on work sense lead connected
FIGURE A.3
CONTROL BOARD (DIP Switch Location)

WATER FLOW SENSOR

Water cooled guns can be damaged very quickly if
they are used even momentarily without water flowing.
A water flow sensor is recommended for those water
coolers that do not have an integral flow sensor.
Recommended practice is to install a water flow sen-
sor such as K1536-1 on the water return line of the
torch. When fully integrated into the welding system,
the sensor will prevent welding if no water flow is pre-
sent.
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