Tweco Quick Robotic Torch - Manual (Page 14)

4-10
Quick Robotic toRch
SM-QRTORCH WIRING
SECTION 4:
WIRING
Connection Part No. Stock No.
Without Connector QRJC-010 3045-1241
Burndy (ABB ® ) QRJC-020 3045-1242
4-pin Amp (Motoman ® ) QRJC-030 3045-1243
5-pin DDK connector (Fanuc ® ) QRJC-040 3045-1244
5-pin DDK connector (Panasonic ® ) QRJC-050 3045-1245
Table 4-1: E-Stop Adapter Jumper Cables
PIN 1 RED NORMALLY OPEN
PIN 2 GREEN COMMON
PIN 3 ORANGE NORMALLY CLOSED
PIN 4 --- ---
PIN 5 BLUE NOZZLE SENSING
PIN 6 --- ---
PIN 7 WHITE SW1
PIN 8 --- ---
PIN 9 BLACK SW2
CONTROL CABLE ASSEMBLY INCH SWITCH/E-STOP ASSEMBLY
PIN
PIN
SOCKET
SOCKET
GREEN
RED / BLACK
RED / WHITE
BLACK SW1
BLACK SW2
BLACK ST3
GREEN
RED
ORANGE
WHITE
BLACK
BLUE
RECEPTACLE AMP 206705-2
HOUSING AMP 207008-1
E-STOP
CONNECTOR
INCH SWITCH
NOZZLE SENSING SWITCH
RED/BLACK
RED/WHITE
GREEN
Wiring Schematic for E-Stop Cable
The QRA, QRW, & QRWA torches are furnished with a switch
housing mounted on the front case. This housing contains a
push button inch switch for feeding the welding wire through
the gun. Mounted next to the inch switch is a 3-pin socket
that will accept the E-stop cable from the robot deflection
mount. Both the switch and socket are connected to a 6-wire cable
that runs along the inside of the inner protective jacket. The
end of this cable extends approximately 12” (304.8mm) out
of the rear case and comes standard with a 9-pin amp plug.
Adapter jumper cables are available to connect this cable to
most robots. See Table 4-1.