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6-34
Programming Your Application
MMI Menu Map
1
SYSTEM
2
CONFIGURE I/O
3
INTERNAL LINKS
4
LINK 11
4
LINK 12
SOURCE TAG
DESTINATION TAG
ADVANCED
MODE
AUX. SOURCE
LINK 11 & LINK 12
LINK 11
–
OUTPUT [391] – 0
0 – [390] INPUT
0 – [394] AUX INPUT
OFF – [392] ADVANCED
SWITCH – [393] MODE
Links 11 and 12 allow further functionality within the block diagram. The following diagram
shows the internal schematic for an advanced link.
Parameter Descriptions
INPUT
(SOURCE TAG)
AUX INPUT
(AUX. SOURCE)
Provides the second input for the two-input functions of the MODE selection.
ADVANCED
When OFF it makes the extended link appear as a standard link, i.e. it copies INPUT to
OUTPUT. When ON it extends the link's functionality according to the MODE selected (see
below).
MODE
This determines which operation is performed on the INPUT (and sometimes also the AUX
INPUT) before copying the result into the OUTPUT. It can be combined with ADVANCED to
dynamically switch the OUTPUT between two inputs (INPUT and AUX INPUT). The
functionality of the various MODE selections are shown in the table.
COMPARATOR
MODULUS
SIGN CHANGER
OR
AND
INVERTER
SWITCH
OUTPUT
(DESTINATION TAG)
–
–
0 – [395] INPUT
0 – [399] AUX INPUT
–
OFF – [397] ADVANCED
–
–
SWITCH – [398] MODE
LINK 12
OUTPUT [396] – 0
–
–
–
–
Range: 0 to 499
Range: 0 to 499
Range: OFF/ON
Range: See below
Range: 0 to 499
590 Series DC Digital Converter
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