YASKAWA DX200 - Page 548

14 Description of Units and Circuit Boards
14.13Universal I/O Signal Assignment
14-73
182582-1CD
182582-1CD
MH900, DX200 Controller
30052 to
30056
4)
WELD 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 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).
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.
4)
GUN PRESS COMMAND
This outputs gun press command.
1 This signal is not output during operation.
2 The work home position cube and Cube 64 are the same.
3 This signal can be select “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.
4 This signal can be allocated to any universal I/O signal at the I/O allocation display in operation condition.
Table 14-9: Specific Output (Spot Welding) (Sheet 2 of 2)
Logical
Number
Output Name / Function
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)
7 6 5 4 3 2 1 0
0 0 0 1 1 1 1 1
Pseudo Input
Signal 8202x
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