Position Board (12-Axis: L901E621000, 24-Axis: L901E721000) - JUKI FX-1 Maintenance Manual

FX-1/FX-1R Maintenance Manual
13-4-3

Position board (12-axis: L901E621000, 24-axis: L901E721000)

[Functions]
This position board is a CPCI bus applicable board that controls the servomotors and stepping
motors through SSCNET II, Mitsubishi Electric's control communication network.
Up to 12/24-axis motors are controlled.
Instructions are received from the software on the CPU board to control the
XYZθ-servomotors and transport pulse motors.
The origin sensor and limit sensor of each axis are detected.
The servo driver alarm and magnescale alarm are detected.
The EMERGENCY STOP switch is detected to stop the XY-axis, Zθ-axis, and transport axis.
[Dip switch settings]
Position board, 12-axis (2 ch)
ポジションボード１２軸（２ｃｈ）
1 2 3 4
ON
SW1
Position board, 24-axis (4 ch)
ポジションボード２４軸（４ｃｈ）
1 2 3 4
ON
SW1
[Meaning of LED]
12-axis
24-axis
[Adjustm ent items
There are no particular adjustment items.
1 CH, 2CH: Green LED is lit during normal operation.
1 to 4CH: Green LED is lit during normal operation.
after rep lac ement]
13-9
Rev. 2.00