YASKAWA DX100 Instructions Manual page 36

Standard I/O Signal
Assignment Table (PNP)
Table 4-2: Specific Output (Spot Welding) (Sheet 2 of 2)
Logical Output Name / Function
Number
30052 to WELD CONDITION (Level signals)
30055 1(1), 2(2), 4(3), 8(4), 16(5), 32(6), 64(7), 128(8)
4)
Sets the welding conditions for the Power Source.
The output format can be selected as binary or discrete (bit number). It can handle up
to 255 conditions. Most-significant bit is the parity bit (when specified).
30056 GUN PRESSURE
4)
This outputs gun press command.
30057 TIP REPLACEMENT REQUEST
4)
This signal is output when the stored number of welding reaches the number of
welding set for the tip replacement.
4)
WELDING COMMAND
This signal outputs execution command signal to the Power Source. This signal is not
necessary for a Power Source which is executed using the WELDING CONDITION
signal.
4)
STROKE CHANGE1
SINGLE SOLENOID
DOUBLE SOLENOID
This is a signal, when a double stroke gun is used, to change the open stroke of the
welding gun.
1 This signal is not output during operation.
2 The work home position cube and Cube 32 are the same.
3 This signal can be selected "USE" or "NOT USE" by pseudo input signal "8202x". If "NOT USE" is selected, this
signal can be used as the universal I/O signal described in parentheses.
Pseudo Input
Signal 8202x
4 This signal can be allocated to any universal I/O signal at the I/O allocation display in operation condition.
4 Spot Welding
7 6 5 4 3 2 1 0
0 0 0 1 1 1 1 1
Timer Cooling Water Error Validating (or IN09)
Gun Cooling Water Error Validating (or IN10)
Transthermo Error Validating (or IN11)
Low Air Pressure Validating (or IN12)
Weld ON/OFF Validating (or OUT09)
4-8
158604-1CD
HW1480185
36 of 37