Model PDP DPU Installation, Preparation and Adjustment
Metso Automation MAX Controls
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277573
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7-10
the item displayed will be FF.
READ
SINGLE
ITEM
Count of read single item queries
processed by this DPU since reset.
WRITE SINGLE ITEM
Count of write single item and write
single item IEEE queries processed by
this DPU since reset.
READ MULT ITEMS IEEE
Count of read multiple items queries
processed by this DPU since reset.
WRITE MULT ITEMS IEEE
Count of write multiple items queries
processed by this DPU since reset.
READ THESE ITEMS
Count of read these items and read these
items IEEE queries processed by this
DPU since reset.
READ SINGLE ITEM/STS
Count of read single with status queries
processed by this DPU since reset. The
read single item with status query is
normally issued by other DPUs and
Model 552 controllers to perform
Control Block and Data Block Receives.
Interaction Page 13
Interaction Page 13 contains the DIO tabular display; the fields are described
below:
Table 7-1. DIO Tabular Display.
TB01-TB32
Logical name of Fast DIO board 1-32.
T/F
Bit value: T = true = 1, F = False = 0.
For each bit in automatic mode, its state (T/F) is shown on
a yellow or green field background. For each bit in
manual mode, its state is shown on a black background.
I/O address
Physical I/O bus address of TBxx. This value can be
0-239 (0 = phantom).
Module type
DIO I/O module type input (IN) or output (OUT).
