12LS Controller Installation and Operation Manual, Rev 3 ... - Watlow

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|--------------------------------------------------------------|¦ TABLE 4-2 Ramp / Soak Operations ¦|--------------------------------------------------------------¦¦ Current ¦Available¦ Operation Description ¦¦ Status ¦ Mode ¦ ¦|---------¦---------¦------------------------------------------¦¦ RUN ¦ HOLD ¦ Put loop into HOLD mode. All loop para- ¦¦ ¦ ¦ meters are "frozen" at current settings. ¦¦ ¦ ¦ ¦¦ HOLD ¦ CONT ¦ CONTinue from a hold condition. Profile ¦¦ ¦ ¦ resumes execution at point where HOLD ¦¦ ¦ ¦ was selected. ¦¦ ¦ ¦ ¦¦ START ¦ RUN ¦ Begin RUNning profile that has been ¦¦ ¦ ¦ loaded on this channel. ¦|--------------------------------------------------------------|In all cases the available choice is presented with the "?" blinking.Press NO to skip the currently offered mode choice and advance to the PROFILE RESET menu.Press BACK to return to the PROFILE TIME display.Press YES to select the new mode. The "?" will change to "=".Press ENTER to force the profile into the newly selected mode.4.6.8 RESET PROFILEThis menu allows a way of stopping and resetting a profile currently loaded and running on theloop indicated. It returns the display to the PROFILE SELECTION menu so that another profilemay be assigned to the loop. In this way a channel can be removed from ramp and soak mode byresetting the current profile and making the PROFILE = NONE assignment.An example of the RESET PROFILE display follows :|----------------|¦05 A SEG01/07 R ¦¦SET MODE ? RESET¦|----------------|In this example profile A is running on channel 5.Press BACK to return to the PROFILE TIME display.Press NO to return to the SINGLE LOOP display.Press YES to reset the profile assignment. The "?" will become "=". Press ENTER to return to thePROFILE SELECTION menu.The 12LS R/S program also supports an external contact to reset the R/S program. This function isprogrammable in the R/S program(See Section 4.7.6 Edit External Reset). The external reset inputis programmable to any of the eight digital inputs. Any program that is assigned to that input willbe reset when the input is forced low by connecting it to the digital ground. The external reset isdisabled when no input is assigned to it.4-41
|----------------------------------------------------|¦ NOTE: When leaving ramp and soak mode the loop is ¦¦ placed in MANUAL mode and the output is set to 0. ¦|----------------------------------------------------|Example problems and solutionsPROBLEM: Length of a segment is unknown and depends solely on a trigger input forconclusion.SOLUTION: Enter the smallest interval possible, define a trigger for the subsequentsegment. The first condition for conclusion will be satisfied when the interval periodelapses but the next segment will not commence until the trigger occurs.PROBLEM: Separate profiles have different setpoints, triggers and events but the basictiming pattern is identical.SOLUTION: Edit the common variables on one profile (perhaps on an unused profile),copy that profile into each individual ramp and soak profile as a basic template and editspecific details from there.4-42
Page 1 and 2:
ANAFAZE 12LSInstallation And Operat
Page 3 and 4:
WARNINGANAFAZE HAS MADE EFFORTS TO
Page 5 and 6:
4.4 OPERATIONAL MENUS..............
Page 7 and 8:
vii
Page 9 and 10:
The ANAFAZE 12LS front panel provid
Page 11 and 12:
Digital Inputs and Outputs Expand V
Page 13 and 14:
2.2 Control CapabilityNumber of Loo
Page 15 and 16:
3.0 INSTALLATIONThere are some prec
Page 17 and 18:
1/8th DIN HOUSING3-3
Page 19 and 20:
4. Use Thermocouple Extension Wire
Page 21 and 22:
3. Separate the 120 vac power leads
Page 23 and 24: REMOTE TERMINAL BLOCK CONNECTIONSTh
Page 25 and 26: 3.3.5 INPUT SCALINGThe ANAFAZE 12LS
Page 27 and 28: WARNINGUse of the grounded T/C, mea
Page 29 and 30: 3.4.1 PID CONTROL AND ALARM OUTPUTS
Page 31 and 32: 3.5.3 RS-485 DESCRIPTIONThe EIA Sta
Page 33 and 34: ANAFAZE 12LS connections for a sing
Page 35 and 36: |- - - - - - - - - - - - - -|Back|-
Page 37 and 38: 4.2 DISPLAYSOn power-up the control
Page 39 and 40: |----------------------------------
Page 41 and 42: 4.3 GENERAL PROGRAMMING AND EDITING
Page 43 and 44: 4.4.2 SET LOOP TO MANUAL/AUTOTo tog
Page 45 and 46: LOOP SETUP DATA|-------------------
Page 47 and 48: The menu appears as:|--------------
Page 49 and 50: 4.5.1.6 POWER UP OUTPUT STATUSThis
Page 51 and 52: Press YES to select the menu or NO
Page 53 and 54: The display appears as :|----------
Page 55 and 56: The low input reading is referenced
Page 57 and 58: 4.5.3.1 PROPORTIONAL BANDThe first
Page 59 and 60: |----------------------------------
Page 61 and 62: Press UP and DOWN to set the maximu
Page 63 and 64: 4.5.5.4 DEVIATION BAND ALARMThis me
Page 65 and 66: Press ENTER to store the status or
Page 67 and 68: 4.6 RAMP AND SOAK OPTIONThe ramp an
Page 69 and 70: +----------------------------------
Page 71 and 72: 4.6.3 PROFILE STATUS DISPLAYWhether
Page 73: An example display follows:|-------
Page 77 and 78: PROFILE SETUP GUIDE4-44
Page 79 and 80: UP/DOWNSelect a profile designator
Page 81 and 82: When any segment is out of toleranc
Page 83 and 84: 4.7.6 EDIT EXTERNAL RESETFrom this
Page 85 and 86: YESChange current setpoint setting.
Page 87 and 88: 4.7.13 EDIT SEGMENT TRIGGERSUse thi
Page 89 and 90: 4.7.16 EDIT TRIGGER LATCH STATUSDis
Page 91 and 92: 4.7.19 EDIT PROFILE CYCLESThis menu
Page 93 and 94: 5.1.5 DISTRIBUTED ZERO CROSSINGDist
Page 95 and 96: There is no tuning step for the Out
Page 97 and 98: 5.2.6 GENERAL PID CONSTANTS BY APPL
Page 99 and 100: 7.0 TROUBLE SHOOTING INFORMATION7.1
Page 101 and 102: If ANASOFT runs then the next step
Page 103 and 104: Data Boundary ErrorThis Error Code
Page 105 and 106: The following examples show the out
Page 107 and 108: Cycle TimeDeviationAlarmThe time ba
Page 110: Congratulations! You have obtained
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12LS Controller Installation and Operation Manual, Rev 3 ... - Watlow

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