TACHPAK and TACHTROL Operations Manual - AI-Tek

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the sign of the exponent is negative, the larger the exponent value, the smallerthe number. When the sign is positive, the larger the exponent value, thelarger the number.For example:1) 1.5674e-3 = 1. 5674 x 10 -3 = 1.5674 x .001 = .00156742) 1.5674e+3 = 1.5674 x 10 3 = 1.5674 x 1000 = 1567.4-and-3) -1.5674e-3 = -1. 5674 x 10 -3 = -1.5674 x .001 =-.00156744) -1.5674e+3 = -1.5674 x 10 3 = -1.5674 x 1000 = -1567.44.1.1.2. Number LineTACHPAK and TACHTROL are designed to respond to both positive andnegative real numbers. A reversal in target direction (ex. clockwise tocounterclockwise) is interpreted as a negative speed. This concept is discussedin section 4.2.2.1. In order to utilize the concept fully, it is necessary tounderstand the number line and how it relates the relative magnitude of onenumber to the next.-100 -50 0 +50 +100In the figure shown, numbers to the left of zero are negative; the furtherleft you go, the more negative the number gets. To the right of zero,numbers are positive; the further right you go, the more positive thenumber gets. In terms of relative magnitude, -50 is greater than –100, but+50 is less than +100. Of course, +100 is greater than –100.For example, if a relay set point is set at –100 (alarm trip) and the alarmmode is to energize when the speed increases above the setpoint (EA), aspeed of –99 would trip the alarm.28
4.1.2. Using the Tachtrol and Tachtrol plus front panelBoth front panels have the same configuration and operate identically. Each front panel isequipped with a LCD graphics display, Up/Down/Left/Right navigation keys, an enterkey and two function keys.4.1.2.1. Function Keys allow access to different configuration modes andoperational functions. The actual key function changes as the usermakes selections and is indicated above the key on the LCD display. Inthe figure above,SECURITYis used to access MENU andis to access4.1.2.1.1. (MENU) allows entry into the “Change” menu areawhere sub-menus are listed that allows configuration of userdefinedconstants in the Tachometer mode, Counter mode, Verifyfunction and Diagnostics function. Once in those sub-menus,(Main or Prev) allows the user to navigate back to the maindisplay screen.4.1.2.1.2. allows entry into the security area. From Here the usercan Reset an alarm, set Alarm Hold-Off, Lock/Un-lock thekeypad, set the Display Address or Change Security Code.also allows the user to access the Next screen in a series ofscreens.29
Page 1 and 2: AI-TEK INSTRUMENTS, LLCINSTRUCTION
Page 3 and 4: 3.4 Wiring Connections 183.4.1 Spee
Page 5 and 6: 4.2.4.4 Output Switching / Setpoint
Page 7 and 8: 5.1.3.6 Normalization 985.1.3.7 Uni
Page 9 and 10: Input Setup 1075.3.4.1 Counter Mode
Page 11 and 12: 6 Specifications 113ElectricalInput
Page 13 and 14: 1. IntroductionAI-TEK TACHTROL 10 &
Page 15 and 16: 1.4. Where to go for helpFor techni
Page 17 and 18: • Signal and control wiring shoul
Page 19 and 20: 3.2.2. TACHTROL 10, TACHTROL 30, TA
Page 21 and 22: 3.2.3. NEMA 4X Mounting For TACHTRO
Page 23 and 24: 3.2.6. Speed Sensor Mounting Consid
Page 25 and 26: Terminal block assignments are show
Page 27: 3.3.2. TACHTROL 10, TACHTROL 3015
Page 30 and 31: TerminalBlockPin #TACHTROL plus1 +1
Page 32 and 33: DCACDC & AC3.4.2. PowerTACHTROL 10
Page 34 and 35: 3.5. USB (all TACHTROL and TACHPAK
Page 36 and 37: tachometer in such situations. Make
Page 38 and 39: 4. Tachometer FunctionsBoth TACHPAK
Page 42 and 43: 4.1.2.2. Up/Down/Left/Right Arrow K
Page 44 and 45: 4.2. Navigatin g Menus And Changing
Page 46 and 47: 4.2.1.1. Database Open and Database
Page 48 and 49: 4.2.1.3. AboutProvides information
Page 50 and 51: Depress to select Change Tach and t
Page 52 and 53: Below is an example of changing the
Page 54 and 55: 4.2.2.4. Logic Low / HighBoth High
Page 56 and 57: From section 4.2.2.4 navigate to Av
Page 58 and 59: From the INPUT SETUP pages last des
Page 60 and 61: Navigate to the constant using or .
Page 62 and 63: Depress to select Change Counter an
Page 64 and 65: 4.2.3.5. Counter TypeThe instrument
Page 66 and 67: value of normalized units that repr
Page 68 and 69: located or biased below the setpoin
Page 70 and 71: On or Off Delay should only be appl
Page 72 and 73: 4.2.4.4. Output Switching / Setpoin
Page 74 and 75: 4.2.4.4.3. DA (De-energize above se
Page 76: Useto navigate to the Alarm (on) co
Page 79 and 80: 4.2.5. Analog Output (TP30 and TT30
Page 81 and 82: 4.2.5.1.2. RangeA Fixed Range Const
Page 83 and 84: Calibration can be accomplished eit
Page 85 and 86: Alarm / Counter Reset, Alarm Hold-O
Page 87 and 88: When accessing the display, follow
Page 89 and 90: 4.2.6.3. Keypad/Keyboard LockTACHTR
Page 91 and 92:
4.2.6.5.1. Creating / Changing a Se
Page 93 and 94:
When using TACHLINK, click on the S
Page 95 and 96:
From the main screen depress MenuIn
Page 97 and 98:
4.2.8. DiagnosticsTACHTROL and TACH
Page 99 and 100:
4.2.9. Plotting (TACHLINK Only)TACH
Page 101 and 102:
4.2.9.2. Plotting OutputThe figure
Page 103 and 104:
4.2.9.2.1. Plotting ToolbarAbove th
Page 105 and 106:
Edit: Allows the user to configure
Page 107 and 108:
4.2.10.1. Display/Keypad SetupThe s
Page 109 and 110:
5. Example ApplicationsBelow are so
Page 111 and 112:
5.1.3.7. Units (section 4.2.2.6.2)E
Page 113 and 114:
5.2.3. TACHTROL 30 Programming & Se
Page 115 and 116:
5.2.3.17. On / Off Delay (section 4
Page 117 and 118:
5.3. Advanced Setup5.3.1. Problem D
Page 119 and 120:
Input Setup5.3.4.1. Counter Mode (s
Page 121 and 122:
Keypad lock is local to each displa
Page 123 and 124:
Digital Output 1 Setup5.3.5.10. Sou
Page 125 and 126:
6. SpecificationsSpecifications in
Page 127 and 128:
Electrical IsolationChannel A, B an
Page 129 and 130:
cable should not be used. With #18
Page 131 and 132:
7. Target Variable Conversions119
Page 133:
9. Warranty and Return Shipments St
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TACHPAK and TACHTROL Operations Manual - AI-Tek

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