PLAN THE INSTALLATION
Page3-8
3-1.10
Tachometer Sensors
There are two types of Tachometer Sensors available through ZF
Mathers, Mechanical (p/n 8902) and Magnetic Pickup (p/n
8912). Both types provide two separate outputs, one for the
tachometer(s) and the second output provides the Processor’s
tachometer signal requirement. If a sensor other than one sup-
plied by ZF Mathers is used, it must meet the criteria provided
below for each type:
3-1.10.1 AC Coupled Sensors
•
The signal must have a minimum amplitude of +/- 1.5 V (3.0 V
P-P).
• The signal’s maximum amplitude must not /- 100 V
(200 V P-P).
• The frequency of the signal must be no lower than 30 Hz at
Idle.
• The signal’s frequency may not exceed 8 KHz at Full Throttle.
3-1.10.2 Alternator
• The pre-rectified stator AC terminal may be used as the tach
source.
• The signal is inputted to the AC Coupled Sensor input.
• The signal must meet the same criteria as any AC Coupled
Sensor Signal (refer to Section 3-1.10.1).
3-1.10.3 Point side of the Coil
• When the signal is sourced from the coil or an electronically
produced tach signal (used on some gasoline engines) the sig-
nal is connected to the AC Coupled Sensor input.
• The signal must meet the same criteria as any AC Coupled
Sensor Signal (refer to Section 3-1.10.1).
3-1.10.4 Active Sensors (Open Collector Output)
• The sink current ability of the Sensor may be no lower than 2
mA.
• The operational current may not exceed 50 mA.
• The Sensor must have a maximum saturation voltage of 0.8 V.
• An operational voltage requirement of 9- 10 VDC.
• A minimum frequency of 5 Hz at Idle.
• A maximum frequency of 8 KHz at Full Throttle.
3-2 I
NSTALLER
S
UPPLIED
T
OOLS
A
ND
P
ARTS
3-2.1 Required Tools
Anti-static wrist strap (included with Processor).
Screwdriver – medium Phillips, #2.
Wire cutter, stripper & crimper (Thomas & Betts model WT-2000
or equivalent).
7/16 inch Nut Driver or Socket with ratchet & medium extension.
5/16 inch Wrench – open end.
Summary of Contents for ClearCommand 9000 Series
Page 132: ......
Page 133: ...APPENDIX A...
Page 134: ......
Page 139: ......
Page 140: ...Page A 4...
Page 143: ......
Page 144: ...10...
Page 148: ...Page A 18...
Page 149: ...Page A 19 TEMPLATE...
Page 150: ...Page A 20...
Page 152: ...Page A 22...
Page 154: ...Page A 24...
Page 156: ...Page A 26...
Page 157: ...Page A 27 Drawing 11488D 1 Twin Screw Single APS Connection Alternate Remote Switch...
Page 158: ...Page A 28...
Page 159: ...Page A 29 Drawing 11488D 2 Twin Screw Dual APS Connections...
Page 160: ...Page A 30...
Page 161: ...Page A 31 Drawing 11488D 3 APS Notes Page...
Page 162: ...Page A 32...
Page 164: ...Page A 34...
Page 166: ...Page A 36...
Page 170: ...Page A 40...
Page 172: ...Page A 42...
Page 176: ...Page A 46...
Page 178: ...Page C 48 ZF Mathers LLC 12125 Harbour Reach Drive Suite B Mukilteo WA 98275...
Page 179: ...APPENDIX B...
Page 180: ......
Page 234: ...Appendix B 6...
Page 238: ...Appendix B 10...
Page 242: ...Appendix B 14...
Page 247: ...Service Field Test Unit Reference Manual MM13927 Rev E 4 07...
Page 248: ......
Page 250: ...Page ii Table of Contents...
Page 264: ...SERVICE FIELD TEST UNIT MM13927 RvD 10 03 Page 3 2...
Page 265: ...APPENDIX C...
Page 266: ......
Page 267: ...Appendix C 1 Drawing 12284A 1 ClearCommand Diagram all options...
Page 268: ...Appendix C 2...
Page 269: ...Appendix C 3 Drawing 12284A 2 ClearCommand Circuit Board Connections...
Page 270: ...Appendix C 4...
Page 271: ...Appendix C 5 Drawing 12284A 3 ClearCommand Drawing Notes Page...
Page 272: ...Appendix C 6...