ATI Technologies SmartTachSmartTach, User Manual

Page: 27 / 110

CONFIGURATION
SmartTach Operating Manual Page 3-7
Configuration Examples
These are just a few examples of SmartTach configurations and the
required parameter settings. Only required parameters are listed.
Configuration Example 1
Engine RPM measurement with a distributor type ignition system using a
inductive pickup on a single spark plug wire. 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 1
03 Pulses Per Pattern
1
06 Input Signal Conditioning Select SPK
TrgInp
20 Trigger Input Level AutoT
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 2
Engine RPM measurement on a V6 engine with a distributorless ignition
system using the TachSensor on the coil power wire. 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 6
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