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
14 Rockwell Automation Publication 1769-UM006E-EN-P - July 2013
Chapter 1 Module Overview
Status Indicators
The front panel of the 1769-HSC module has a total of 12 status indicators.
For information about the packaged controllers’ status indicators, see the
CompactLogix Packaged Controllers Quick Start and User Manual,
publication
IASIMP-QS010.
Table 1 - Diagnostic Indicators
Indicator Status Description
0 OUT Amber ON/OFF logic status of output 0
1 OUT Amber ON/OFF logic status of output 1
2 OUT Amber ON/OFF logic status of output 2
3 OUT Amber ON/OFF logic status of output 3
FUSE Red Overcurrent
OK Off No power is applied
Red (briefly) Performing self-test
Solid green OK, normal operating condition
Flashing green OK, module in Program or Fault mode
Solid red or amber Hardware error. Cycle power to the module. If problem persists,
replace the module.
Flashing red Recoverable fault. Reconfigure, reset, or perform error recovery.
See
Non-critical versus Critical Module Errors on page 113. The
OK indicator flashes red for all of the error codes in the
Configuration Error Codes table on page 117.
A0 Amber ON/OFF status of input A0
A1 Amber ON/OFF status of input A1
B0 Amber ON/OFF status of input B0
B1 Amber ON/OFF status of input B1
Z0 Amber ON/OFF status of input Z0
Z1 Amber ON/OFF status of input Z1
ALL ON Possible causes for all status indicators to be On include the following:
• Bus error has occurred—controller hard fault. Cycle power.
• During load upgrade of controller—normal operation. Do not cycle power during the
load upgrade.
• All indicators flash on briefly during powerup—normal operation.
45272
IN
OUT
0 2 FUSE
13
OK
AO BO ZO
A1 B1 Z1
High Speed Counter