Instruction Manual
Table Of Contents
- 1769-UM006E-EN-P, Compact High-speed Counter Module User Manual
- Summary of Changes
- Table of Contents
- Preface
- 1 - Module Overview
- 2 - Module Operation
- 3 - Installation and Wiring
- 4 - Module Configuration, Output, and Input Data
- Configure the Module
- Configuration Array
- General Configuration Bits
- Filter Selection
- Program Mode and Program State Run
- Output Program Value (Out0ProgramValue through Out3ProgramValue)
- Output Fault Mode and Output Fault State Run
- Output Fault Value (Out0FaultValue through Out3FaultValue)
- Counter Maximum Count (CtrnMaxCount)
- Counter Minimum Count (CtrnMinCount)
- Counter Preset (CtrnPreset)
- Counter Hysteresis (CtrnHysteresis)
- Counter Scalar (CtrnScalar)
- Cyclic Rate Update Time (CtrnCyclicRateUpdateTime)
- Configuration Flags
- Range High Limit (Range0To11[n].HighLimit) and Range Low Limit (Range0To11[n].LowLimit)
- Range Output Control (Range0To11[n].OutputControl)
- Range Configuration Flags
- Output Array
- Output on Mask (OutputOnMask.0 through OutputOnMask.15)
- Output Off Mask (OutputOffMask.0 through OutputOffMask.15)
- Range Enable (RangeEn.0 through RangeEn.15)
- RBF - Reset Blown Fuse (ResetBlownFuse)
- Control Bits
- Range High Limit or Direct Write Value (Range12To15[n].HiLimOrDirWr)
- Range Low Limit (Range12To15[n].LowLimit)
- Range Output Control (Range12To15[n].OutputControl)
- Range Configuration Flags (12To15)
- Input Array
- Input State (InputStateA0 through InputStateZ1)
- Readback (Readback.0 through Readback.15)
- Status Flags
- Range Active (RangeActive.0 through RangeActive.15)
- Current Count (Ctr[n].CurrentCount)
- Stored Count (Ctr[n].StoredCount)
- Current Rate (Ctr[0].CurrentRate to Ctr[3].CurrentRate)
- Pulse Interval (Ctr[0].PulseInterval and Ctr[1].PulseInterval)
- Status Flags
- 5 - Diagnostics and Troubleshooting
- A - Specifications
- B - Program a 1769-HSC Module, CompactLogix Controller, and 845F Incremental Encoder with RSLogix 5000 Software
- C - Program a 1769-HSC Module, MicroLogix 1500 Controller, and 845F Incremental Encoder with RSLogix 500 Software
- D - Programming Quick Reference
- E - History of Changes
- Glossary
- Index
- Back Cover

Rockwell Automation Publication 1769-UM006E-EN-P - July 2013 167
Index
R
range
active 98, 100, 103
configuration flags 86
, 88-90, 96
control 37
enable 88
-89, 91
high limit 68, 84, 94
direct write value 88-90
invert 87, 98
low limit 68
, 84, 88-90, 95
output control 68
, 85, 88-90, 96
type 87, 97
rate 32
accuracy 36
, 127
method 35
range 32
valid 34, 107
readback 44
, 98, 101
real outputs 36
removing terminal block 55
replacing a module 53
reset 31, 73
blown fuse 88, 89, 92
counter overflow 92
counter preset warning 93
counter underflow 93
individual counter 66, 72
rising edge Z 93
reset/preset 31
ring counter 29, 83
rising edge Z 106
Rockwell Software
application example 132
RSLogix 5000 software
example 142
S
safe state control 40
safety circuits 110
scalar 34, 67, 80
soft preset 92
spacing 50
specifications 123
status
bits 98
flags 98, 100, 101, 106
indicators
overview 14
power-up diagnostics 112
safety considerations 109
troubleshooting status 14, 112
storage
mode 83
stored count 104
T
temperature derating 128
terminal
door label 58
screw torque 56
terminal block
removing 55
wiring 55
throughput and timing 126
timing 126
ToThisCounter 86
troubleshooting
safety considerations 109
U
underflow 28, 29, 34
linear counter 28
up and down pulses 24
user-defined safe state 40
V
virtual outputs 36
W
wire size 56
wiring 45
module 56
routing considerations 47
terminal block 55
X
X1 quadrature encoder 25
X2 quadrature encoder 26
X4 quadrature encoder 26
Z
Z
inhibit 93
input
functions 30
gating 30
preset/reset 30
setting output array 106
invert 93