YASKAWA YRC1000 Operator's Manual page 40

Table 1-2: Output Signals from YRC1000
Signal Contents
WELDING Sets the welding conditions for the welder.
CONDITION • The output format can be set as binary or
(LEVEL signals)
discrete (bit number.)
1 (1)
• Can handle up to 255 conditions. The most
2 (2)
significant bit is the parity bit when specified.
4 (3)
8 (4)
16 (5)
32 (6)
64 (7)
128 (8)
WELDING
CONDITION
PARITY
WELDING Outputs the start command to the welder. This
COMMAND command is NOT necessary for the welder which uses
the WELDING CONDITION signal as a start signal.
WELDING Resets the error status in the welder.
ERROR Outputs by "INTERLOCK" + "WELD ALM RST".
RESET
WELD ON/OFF Outputs the status of the input signals from the interlock
board by considering the robot status.
1 Spot Welding Application Using a Motor Gun
1.4 System Setting (Motor Gun)
1-30
To Standard Setting Window
Setting
Welder 4 bits Welder I/F
from Refer to
OUT11 chapter 1.4.2.2
OUT19
OUT20
OUT21
OUT21
Unused
Welder Unused Welder I/F
Refer to
chapter 1.4.2.2
Welder OUT18 Welder I/F
Refer to
chapter 1.4.2.2
Welder OUT17 Welder I/F
Refer to
chapter 1.4.2.2
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