GE AF-650 GP Programming Manual page 118

Parameter Descriptions
DR-72 Counter A
Range: Function:
0 [-2147483648 - View the present value of Counter A.
*
2147483647] Counters are useful as comparator
operands, see LC-10 Comparator Operand.
The value can be reset or changed either
via digital inputs (parameter group E-##
Digital Inputs) or by using an LC action
(LC-52 Logic Controller Action).
DR-73 Counter B
Range: Function:
0 [-2147483648 - View the present value of Counter B.
*
2147483647] Counters are useful as comparator
operands (LC-10 Comparator Operand).
The value can be reset or changed either
via digital inputs (parameter group E-0#) or
by using an Logic Controller action
(LC-52 Logic Controller Action).
DR-74 Prec. Stop Counter
Range: Function:
0 [0 - 2147483647] Returns the actual counter value of
*
precise counter (H-84 Precise Stop Counter
Value).
DR-75 Analog In X30/11
Range: Function:
0 [-20 - 20] View the actual value at input X30/11 of
*
OPCGPIO General Purpose I/O Option Module.
DR-76 Analog In X30/12
Range: Function:
0 [-20 - 20] View the actual value at input X30/12 of
*
OPCGPIO General Purpose I/O Option Module.
DR-77 Analog Out X30/8 [mA]
Range: Function:
0 [0 - 30] View the actual value at input X30/8 .
*
3.18.6 DR-8# Fieldbus & Drive Port
Parameters to view the bus references and control words.
DR-80 Fieldbus CTW 1
Range: Function:
0 [0 - 65535] View the two-byte Control word (CTW) received
*
from the Bus-Master. Interpretation of the
Control word depends on the Fieldbus option
installed and the Control word profile selected
in O-10 Control Word Profile.
For more information, refer to the relevant
Fieldbus manual.
AF-650 GP Programming Guide
DR-82 Fieldbus REF 1
Range:
0 [-200 - 200] View the two-byte word sent with the control
*
DR-84 Comm. Option STW
Range:
0 [0 - 65535] View the extended Fieldbus comm. option
*
DR-85 Drive Port CTW 1
Range:
0 [0 - 65535] View the two-byte Control word (CTW) received
*
DR-86 Drive Port REF 1
Range:
0 [-200 - 200] View the two-byte Status word (STW) sent to
*
3.18.7 DR-9# Diagnosis Readout
Parameters to view the alarms, warnings, and extended
status words.
DR-90 Alarm Word
Range:
0 [0 - 4294967295] View the alarm word sent via the serial
*
DR-91 Alarm Word 2
Range:
0 [0 - 4294967295] View the alarm word sent via the serial
*
DR-92 Warning Word
Range:
0 [0 - 4294967295] View the warning word sent via the serial
*
DR-93 Warning Word 2
Range:
0 [0 - 4294967295] View the warning word sent via the serial
*
DET-618C
Function:
word form the Bus-Master to set the reference
value.
For more information, refer to the relevant
network manual.
Function:
status word.
Function:
from the Bus-Master. Interpretation of the
control word depends on the Fieldbus option
installed and the Control word profile selected
in O-10 Control Word Profile.
Function:
the Bus-Master. Interpretation of the Status
word depends on the network option installed
and the Control word profile selected in
O-10 Control Word Profile.
Function:
communication port in hex code.
Function:
communication port in hex code.
Function:
communication port in hex code.
Function:
communication port in hex code.
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