biosystems A15 - Interconnection and Communications Boards

41
3.5 XYZ Interconnection Board (CIIM00018)
This board interconnects the CP1 board with the X carriage. It distributes the X and Y motor signals and transmits the
home signals of the X and Y movements. It also sends the encoder signal to the CPU board.
Connector Function Pins
J1 Connection motor X
J2 Connection motor Y
J3 Connection motor Z
J4 C P U b o a r d c o n n e c t i o n
(CIIM00026)
1 - coil 2 motor Y
2 - V DC
3 - coil 2 motor Y
4 - GND
5 - coil 1 motor Y
6 - encoder
7 - coil 1 motor Y
8 - home motor X
9 - coil 2 motor Y
10 - home motor X
11 - coil 2 motor Z
12 - GND
J5 C P U b o a r d c o n n e c t i o n
(CIIM00026)
1 - coil 2 motor X
2 - coil 2 motor X
3 - coil 1 motor X
4 - coil 2 motor Z
5 - coil 2 motor Z
6 - coil 1 motor Z