ATI Technologies SmartTachSmartTach, User Manual

Page: 28 / 110

CONFIGURATION
Page 3-8 SmartTach Operating Manual
Configuration Example 3
Engine RPM measurement on a QUAD 4 engine with a distributorless
ignition system using the TachSensor on the igintion module power wire
(pink). Analog output configured to 1volt/1000 rpm, 0 - 10,000 rpm range
and 1ms update rate.
Parameter
Group Parameter ID
and Description Parameter
Value
Setup!
00 Measurement Parameter EngSp
01 Displayed Engineering Units RPM
02 Pulses/Patterns Per Cam/Dyno Rev 4
03 Pulses Per Pattern
1
06 Input Signal Conditioning Select TRG
TrgInp 20 Trigger Input Level TS1
AnlOut
30 Analog Output Scaling 1000
31 Analog Output Offset 0
32 Analog Output Maximum Voltage
Limit 10.00
33 Analog Output Minimum Voltage
Limit 0.00
35 Analog Output Update Period 1
Configuration Example 4
Chassis dynamometer speed on a 48inch roll with 2800 pulses/rev. Analog
output configured to 1volt/10 mph, 0 - 100 mph range and 1ms update
rate.
Parameter
Group Parameter ID
and Description Parameter
Value
Setup!
00 Measurement Parameter DynSp
01 Displayed Engineering Units MPH
02 Pulses/Patterns Per Cam Rev 2800
03 Pulses Per Pattern 1
04 Engineering Conversion Factor 48.00
05 Engineering Conversion Units in
06 Input Signal Conditioning Select TRG
TrgInp 20 Trigger Input Level
AutoT
AnlOut 30 Analog Output Scaling 10.0
31 Analog Output Offset 0.0
32 Analog Output Maximum Voltage
Limit
10.00
33 Analog Output Minimum Voltage
Limit 0.00
35 Analog Output Update Period 1