User Manual

186 Rockwell Automation Publication 20P-UM001K-EN-P - July 2014
Chapter 3 Programming and Parameters
UTILITY
User Defined
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
[UsrDefBitWrdA0]
[UsrDefBitWrdA1]
[UsrDefBitWrdA2]
[UsrDefBitWrdA3]
[UsrDefBitWrdA4]
[UsrDefBitWrdA5]
[UsrDefBitWrdA6]
[UsrDefBitWrdA7]
[UsrDefBitWrdA8]
[UsrDefBitWrdA9]
[UsrDefBitWrdA10]
[UsrDefBitWrdA11]
[UsrDefBitWrdA12]
[UsrDefBitWrdA13]
[UsrDefBitWrdA14]
[UsrDefBitWrdA15]
Bit variables. The individual “User Defined” bits can be read or written to. It is
possible to process a word with Par 519 [UsrDefBitWrdA] (see example).
Note: You can read bits 0…7 of a digital input with Par 519 [UsrDefBitWrdA] and
write all of the bits associated with [UsrDefBitWrdA] to a digital output.
Default:
Min/Max:
0
0 / 1
16-bit
Int
519
536 [UsrDefBitWrdB]
A bitmap of Pars 537 [UsrDefBitWrdB0] through 552 [UsrDefBitWrdB15]. With a
parameter it is possible to read or write all of the bits inside a word.
Example:
[UsrDefBitWrdB0] 0
[UsrDefBitWrdB1] 1 = 2
1
=2
[UsrDefBitWrdB2] 0
[UsrDefBitWrdB3] 0
[UsrDefBitWrdB4] 0
[UsrDefBitWrdB5] 1 = 2
5
= 32
[UsrDefBitWrdB6] 1 = 2
6
= 64
[UsrDefBitWrdB7] 0
[UsrDefBitWrdB8] 0
[UsrDefBitWrdB9] 0
[UsrDefBitWrdB10] 1 = 2
10
= 1024
[UsrDefBitWrdB11] 0
[UsrDefBitWrdB12] 1 = 2
12
= 4096
[UsrDefBitWrdB13] 0
[UsrDefBitWrdB14] 0
[UsrDefBitWrdB15] 0
[UsrDefBitWrdB] = 2 + 32 + 64 + 1024 + 4096 = 5218
Notes: The value of bits 0…7 of this parameter can be written to digital outputs
1…8, sequentially. In other words, when parameters 145 [Digital Out1
Sel]…152 [Digital Out8 Sel] are assigned option 12 “UserDefinedB”, bit 0 of this
parameter is written to digital output 1, bit 1 is written to digital output 2, bit 2 is
written to digital output 3, etc.
Bits 14 and 15 of this parameter are written to relay outputs 1 and 2, respectively,
when parameters 1392 [Relay Out 1 Sel] and 629 [Relay Out 2 Sel] are assigned
option 12 “UserDefinedB”
Default:
Min/Max:
0
0 / 65535
16-bit
Int
537 -
552
File Group No.
Parameter Name & Description
See page 114 for symbol descriptions
Values
Data Type Related
A
A