Rockwell Automation 1769-HSC Compact High Speed Counter Module - Manual (Page 88)

88 Rockwell Automation Publication 1769-UM006E-EN-P - July 2013
Chapter 4 Module Configuration, Output, and Input Data
Output Array The output array, which consists of 34 words, lets you 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 Output Array - 1769-HSC Module and
CMX 5370 L2 Packaged Controller Embedded HSC 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.
Table 14 - Output Array - 1769-HSC Module and CMX 5370 L2 Packaged Controller Embedded HSC
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 RP
W RRE
Z Z Inh Z Inv D
Inh
D
Inv RU RO SP En Counter 0 Control Bits
6 Not used RP
W RRE
Z Z Inh Z Inv D
Inh
D
Inv RU RO SP En Counter 1 Control Bits
7 Not used RP
W Not used D
Inv RU RO SP En Counter 2 Control Bits
8 Not used RP
W 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 LD
W 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