User manual

Accessory 24E2
32 Connector and Terminal Description
X/Y Address Bit
If bit 22 of Ix10 is 0, the PMAC looks for the parallel sensor in its Y address space. This is the standard
choice, since all I/O ports map into the Y address space. If this bit is 1, PMAC looks for the parallel
sensor in its X address space.
Signed/Unsigned Bit
If the most significant bit (MSB - bit 23) of MI11x is 0, the value read from the absolute sensor is treated
as an unsigned quantity. If the MSB is 1, which adds $80 to the high eight bits of MI11x, the value read
from the sensor is treated as a signed, twos-complement quantity.
MS0,MI111=$D80010 ;read signed 24-bit absolute power on position
;from X:$0010
Example MLDT Setup for UMAC-MACRO
MS0,i161=3825 ;(15*255)
Ms0,i903=2258 ;default
MS0,I904=25 ;might need to increase from factory default
MS0,I910=12
MS0,I916=3
MS0,i120=$30C040
MS0,I121=$FFFFFF ;24-bit
MS0,I122=32 ;output at $12
MS0,i101=$12
Ms0,i111=$D80010 ;grab data from first entry of ECT X register
I110=$740000