7-7SectionAnalog Outputs
108
ACC can be used to slop the analog output value
P: Port specifier
= 001 for analog output 1 and 002 for analog output 2
C: First control word
C = Rate of change, C+1 = Analog output target value
M: Always 000.
(@) ACC
P
000
C
C = Rate of Change
C contains the rate of change (slop) per 2 ms.
–10 to 10 V 0000 to 2AF8 Hex (0 to 11,000 decimal)
0 to 10 V, 0 to 5 V or 1 to 5 V 0000 to 1130 Hex (0 to 4,400 decimal)
C+1 = Analog Output Target Value
C+1 is set to the target analog output value as a 4-digit hexadecimal value.
–10 to 10 V EA84 to 157C Hex
(–5,500 to 5,500 decimal, resolution: 11,000)
0 to 10 V, 0 to 5 V or 1 to 5 V FF38 to 1068 Hex
(–200 to 4,200 decimal, resolution: 4,400)
Note ACC and SPED cannot be used to change the analog output value while ACC is
being used to control a sloped output. Change the output value only after the
target value has been reached.
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