YASKAWA YRC1000 - Page 40

1 Spot Welding Application Using a Motor Gun
1.4 System Setting (Motor Gun)
1-30
Table 1-2: Output Signals from YRC1000
Signal Contents To Standard
Setting
Setting Window
WELDING
CONDITION
(LEVEL signals)
1 (1)
2 (2)
4 (3)
8 (4)
16 (5)
32 (6)
64 (7)
128 (8)
Sets the welding conditions for the welder.
• The output format can be set as binary or
discrete (bit number.)
• Can handle up to 255 conditions. The most
significant bit is the parity bit when specified.
Welder 4 bits
from
OUT11
OUT19
OUT20
OUT21
OUT21
Welder I/F
Refer to
chapter 1.4.2.2
WELDING
CONDITION
PARITY
Unused
WELDING
COMMAND
Outputs the start command to the welder. This
command is NOT necessary for the welder which uses
the WELDING CONDITION signal as a start signal.
Welder Unused Welder I/F
Refer to
chapter 1.4.2.2
WELDING
ERROR
RESET
Resets the error status in the welder.
Outputs by “INTERLOCK” + “WELD ALM RST”.
Welder OUT18 Welder I/F
Refer to
chapter 1.4.2.2
WELD ON/OFF Outputs the status of the input signals from the interlock
board by considering the robot status.
Welder OUT17 Welder I/F
Refer to
chapter 1.4.2.2
40 of 198