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Chapter 4 — Programming Considerations
4.3 The MBP Status Registers (40021 to 40100)
The register space between 40021 and 40100 has been set
aside for miscellaneous status data. This data is intended to be
used for assisting in troubleshooting. The following table details
the Status values which are available:
Name
SCANport
Status
Control/Status
Update
Counter
Datalink A
Update
Counter
Modbus
Address
40021
40022
40023
Values
0 = Offline
1 = Online
0
to
0xFFFF
0
to
0xFFFF
Description
Indicates if 1560-MBP is logged
into the drive. If Drive is powered
down or if SCANport cable
becomes disconnected, the value
will go to offline
This is a rollover counter which
increments each time the 1560-
MBP received a Status word
update from the SCANport device
This is a rollover counter which
increments each time the Datalink
A update is received from the
SCANport device
This is a rollover counter which
increments each time the Datalink
B update is received from the
SCANport device
This is a rollover counter which
increments each time the Datalink
C update is received from the
SCANport device
This is a rollover counter which
increments each time the Datalink
D update is received from the
SCANport device
This is a rollover counter which
increments each time a Read
Parameter command (used to
update 40101 to 40xxx) is
received from the SCANport
device.
40024
40025
40026
40027
Datalink B
Update
Counter
Datalink C
Update
Counter
Datalink D
Update
Counter
Parameter
Read Update
Counter
0
to
0xFFFF
0
to
0xFFFF
0
to
0xFFFF
0
to
0xFFFF