Rockwell Automation 1769-ADN Compact I/O 1769-ADN DeviceNet Adapter - Manual (Page 45)

Publication 1769-UM001B-EN-P - October 2002
How Communication Takes Place and I/O Image Table Mapping 2-21
1769-HSC High-Speed
Counter Module Output Array
The Output Array, which consists of 34 words, allows you to access
the module’s real-time output data to control the module. The
default value is all zeros.
IMPORTANT
The Output Array contains dynamic configuration
data. The settings in the Output Array must be
compatible with the settings in the Configuration
Array.
For example, do not attempt to set Counter Control
Bits for a given counter in the Output Array unless
NumberOfCounters in the Configuration Array
indicates that the counter is declared to be used.
IMPORTANT
All Not Used bits (shaded in the table below) must be
set to 0 or the InvalidOutput bit in the Input Array
will be set. When the InvalidOutput bit is set, the
entire Output Array is rejected until an Output Array
that does not have this error is sent.
Word
Bit
Function
15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00
0 Out
15
Out
14
Out
13
Out
12
Out
11
Out
10
Out
9
Out
8
Out
7
Out
6
Out
5
Out
4
Out
3
Out
2
Out
1
Out
0
Output On Mask
1 Out
15
Out
14
Out
13
Out
12
Out
11
Out
10
Out
9
Out
8
Out
7
Out
6
Out
5
Out
4
Out
3
Out
2
Out
1
Out
0
Output Off Mask
2 R15 R14 R13 R12 R11 R10 R9 R8 R7 R6 R5 R4 R3 R2 R1 R0 Range Enable
3 Not Used Not Used
4 Not Used RBF Not Used Reset Blown Fuse
5 Not Used RPW RREZ Z Inh Z Inv D Inh D Inv RU RO SP En Counter 0 Control Bits
6 Not Used RPW RREZ Z Inh Z Inv D Inh D Inv RU RO SP En Counter 1 Control Bits
7 Not Used RPW Not Used D Inv RU RO SP En Counter 2 Control Bits
8 Not Used RPW Not Used D Inv RU RO SP En Counter 3 Control Bits
9 Not Used Not Used
10
Range12To15[0].HiLimOrDirWr
Range High Limit or
Direct Write Value
11
12
Range12To15[0].LowLimit Range Low Limit
13
14 Range12To15[0].OutputControl Range Output Control
15
Not Used Inv Not Used LDW Type Not Used ToThisCtr
Range Configuration
Flags
16
Range12To15[1].HiLimOrDirWr
Range High Limit or
Direct Write Value
17
18
Range12To15[1].LowLimit Range Low Limit
19