MICRO 3 Control board configuration possibilities
X20:
Power supply for position detection
A: Power supply for position detection from the 24 V supply (standard).
B: Power supply for position detection from the 15 V supply.
X21:
Locking of the RS 422 serial interface.
A: Circuit termination active.
B: Circuit termination inactive (standard).
X22:
Front display.
A: 7 digit Front display.
B: 5 digit Front display.
X23:
Adaptation of the EPROM
A: 256 kB EPROM (27c - 256)
B: 512 kB EPROM (27c - 512)
X24:
Is not evaluated (always in Position A!)
X25:
Is not evaluated (always in Position A!)
X26:
Adaptation of the RAM
A: 16 kB RAM (DS 1220 Y, 2 k x 8 bit)
B: 64 kB RAM (DS 1225 Y, 8 k x 8 bit)
X27:
Activating signal of the circuit termination (RUP)
A: direct (RUN during Reset on Low)
B: inverse (RUN during Reset on High)
INT0 :
Release of the system interrupt - 0
ON:
Interrupt 0 released (OptiMove 1, OptiMove 2)
OFF:
Interrupt 0 locked (PRC 1, MRC, BC)
INT1:
Release of system interrupt - 1
ON:
Interrupt 1 released (OptiMove 1, OptiMove 2)
OFF:
Interrupt 1locked (PRC 1, MRC, BC)
40
OptiMove 1