ACC-36E Manual
USING ACC-36E WITH UMAC MACRO 45
MS{anynode},MI989: A/D Source Address
MI989 specifies the card’s starting source address for the ADC inputs (dip switch setting).
The first 16 ADC transfers use
MACRO IC 0 parameters, as
described above. The next (and
last) 16 ADC transfers use the
corresponding MACRO IC#1
parameters:
MS{anynode},MI1989
MS{anynode},MI1987
MS{anynode},MI1988
Automatic ADC processing Examples:
Setting up one ACC-36E (at base address $8800) to copy 16 ADCs, with ADCs 1, 2, 3, 4, 9, 10, 11, 12 as
unipolar and ADCs 5, 6, 7, 8, 13, 14, 15, 16 as bipolar:
MS0,MI987=1 ; Enable automatic ADC read function
MS0,MI988=$F0 ; ADCs 1,2,3,4,9,10,11,12 as unipolar
; and ADCs 5,6,7,8,13,14,15,16 as bipolar
MS0,MI989=$8800 ; Card base address
Setting up two ACC-36Es (at base addresses $8800 and $9800) to copy 32 ADCs, with all 16 ADCs of
the 1
st
ACC-36E configured as unipolar and all 16 ADCs of the 2
nd
ACC-36E as bipolar:
// Setting up the automatic read function for the 1
st
ACC-36E
MS0,MI987=1 ; Enable automatic ADC read function (MACRO IC 0)
MS0,MI988=$00 ; All 16 ADCs unipolar
MS0,MI989=$8800 ; Card base address
// Setting up the automatic read function for the 2
nd
ACC-36E
MS0,MI1987=1 ; Enable automatic ADC read function (MACRO IC 1)
MS0,MI1988=$FF ; All 16 ADCs bipolar
MS0,MI1989=$9800 ; Card base address
A Save and a $$$ at the MACRO station are necessary to activate the
automatic ADC processing: MSSAV0, followed by a MS$$$0.
The automatic ADC processing copies the data into the following registers ($20X) on the MACRO
station:
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