Chapter 7: System Operations (Rev.
Chapter 7: System Operations (Rev. 8/98) 7.1 AFC1100 indicators, display and key operation. FIG. 7-1 Operational controls and indicators 7.1.1 Manual Fastening controls. wSTART. This push-button initiates the fastening cycle. wREV (Reverse). Manual reverse. While this push-button is depressed, the nutrunner turns in the counter-clockwise direction. wCAL (Calibration). CAL voltage checking push-button. Depress this push-button to obtain the CAL voltage level of the tool pre-amplifier.
Chapter 7: System Operations (Rev. 8/98) 7.1.2 Fastening Indicators. wBUSY LED (Yellow). Indicates when the Axis unit is performing a fastening or reverse operations. wABNORMAL LED (Red). Indicates when an abnormal condition occurs during fastening or during the system SELF CHECK function. wACCEPT LED (Green). Indicates when the fastening results are within acceptable limits. wBYPASS LED (Red). Indicates by flashing when the Axis unit is in a bypass condition. wTORQUE LED (Orange and red).
Chapter 7: System Operations (Rev. 8/98) 2. Abnormal number "7" is shown PARM ABN 3. When the CAL switch is pressed, "E" is shown if the FULL-SCALE preset value is missing or a wrong tool is connected. PARM ABN Indicates the parameter number used for the previous fastening operation. Should an abnormal condition occur the display will indicate the nature of the abnormality through a code number (Refer to Chapter 9). w[ANGL/SPNO] Angle data/Axis unit number indicator.
Chapter 7: System Operations (Rev. 8/98) 7.1.4 Fastening Presetting / Result Display Controls. wMODE. PUsed to change modes while in the Run state. (Refer to 7.2) PUsed to move the cursor while in the Bypass (program) state. (Refer to 7.3) wSET. PUsed to enter the Data Edit mode, and to confirm data setting change. w[↑] and [↓] Cursor key (vertical arrows). PUsed to scroll through available parameter numbers. (PARM) PUsed to scroll through available data preset items.
Chapter 7: System Operations (Rev. 8/98) 7.2 Run State Modes. The AFC 1100 system has two operational states that are controlled by the selection of the Run/Bypass switch on the front of the Axis unit or by the PLC Bypass input. The operational modes availible in the Run State are identified below. Under this condition the BYPASS switch on the front panel is in the RUN position and the BYPASS external signal is not active (the BYPASS LED is off).
Chapter 7: System Operations (Rev. 8/98) 7.2.2 Real-time display indication mode. While the mode is in real-time data indication ([D-NO] shows 0, 1 or 2. You can choose the desired type of data by pressing the [↓] and [↑] keys to change the [D-NO] (data number). The indicator will show the following data in "DATA" AND "ANGL.SPNO" for the selected D-No.. D-No DATA ANGL.SPNO 0 Torque value. Axis unit number 1 Torque voltage. Axis unit number 2 Maximum torque (maximum hold). Rotated angle.
Chapter 7: System Operations (Rev. 8/98) 7.2.3 Fastening results display mode. In fastening results display mode (when [D-NO] shows _0 ~ ≡4), data can be obtained by pressing the [↓] and [↑] keys to scroll [D-NO] until the desired DATA item is displayed. The following information will be displayed in the [DATA] and [ANGL/SPNO] display sections for the displayed [D-NO]: D-No DATA ANGL/SPNO FINAL ANGLE. _0 PEAK TORQUE. SPINDLE NO. _1 FINAL ANGLE SPINDLE NO. _2 1ST TORQUE RATE SPINDLE NO _3 2ND TORQUE RATE.
Chapter 7: System Operations (Rev. 8/98) 7.2.4 Parameter display mode Parameter means a group of values that configures a fastening operation. Combined these values are named preset data. The AFC1100 system can store up to 8 different parameters that can be selected by WORK SELECT 0 ~ 2 (see section 4.7.2) PLC inputs. In addition to parameter 1 ~ 8 there is a PARAMETER 0 that contains configuration data common to all parameters.
Chapter 7: System Operations ITEM System. Tool Data. Tool type. (Rev. 8/98) * D- No ** PARM No. 0 00 0 01 0 10 0 11 0 12 1A 0 20 DATA *** TORQUE UNIT #. ROM VERSION (Not adjustable) TOOL # (not adjustable) TOOL CAL TORQUE. COMPANY'S SUPERVISOR DATA. 0: Nm 1: Kg.m 2: kgcm 3: ftlb 4: inlb TOOL # (When parameters use the same tool).
Chapter 7: System Operations D-NO (Rev. 8/98) DATA (DISPLAY [D-No] DISPLAYS THE FOLLOWING DATA 00 PARA 0 TORQUE UNIT 10 PARA 0 TOOL # 11 PARA 0 TOOL CALIBRATION TORQUE 12 PARA 0 _ OR COMPANY'S DATA . . . . FEC USE ONLY PARA 1 ~ PARA 8 54 PARA 8 REVERSE SPEED 60 PARA 8 FREE RUN BOLT THREAD COUNT FIG. 7-2-4b Parameter display D-No selection When parameter display mode is on, the [D-No] display will show 2 digits (00-60) representing the preset data number.
Chapter 7: System Operations (Rev. 8/98) 7.2.5 STATUS display This display will indicate when the STOP signal has halted the AFC 1100. The STATUS display will indicate conditions as shown below (the [D-NO] display is not active). 1) When the STOP signal is activated: The [DATA] display will show STOP. D-NO PARM/ ABN DATA ANGL SPNO 2) When an abnormal condition occurs: The [DATA] display will show ABN. The display will indicate ABN and the ANGL/SPNO display will show the corresponding SERVICE CODE #.
Chapter 7: System Operations (Rev. 8/98) 7.3 Bypass state operation. The AFC 1100 system has two operational states that are controlled by the selection of the Run/Bypass switch on the front of the Axis unit or by the PLC Bypass input. The operational modes availible in the Bypass State are identified below. Under this condition the BYPASS switch on the front panel is in the BYPASS position or the BYPASS external signal is active (the BYPASS LED is on).
Chapter 7: System Operations (Rev. 8/98) 7.3.3 Setup mode operation. U.XX AXIS UNIT INDICATION MODE PARAMETER NUMBER SELECTION SET MODE DATA NUMBER SELECTION (left digit) SET Depressing the [MODE] switch will bring up the setup mode. A blinking digit will appear in the [PARM] display specifying the cursor position. Use the [↓] and [↑] keys to select the desired parameter number.
Chapter 7: System Operations (Rev. 8/98) 7.3.4 Parameter # selection When the cursor is in the PARM/ABN display, the settings can be changed from 0 ~ 8 with the [↓] and [↑] keys. Data corresponding to the selected parameter number will be displayed in the [DATA] display. w D-No 1 D-No DATA 2 D-No DATA PARM ABN ANGL SPNO PARM.ABN FIG. 7-3-4 Parameter display D-No selection 7.3.
Chapter 7: System Operations (Rev. 8/98) 7.3.6 Data number correspondence chart Relationship of the PARAMETER #, DATA # and PARAMETER DATA (preset data). ITEM * D- No DATA *** ** PARM No. System. 0 0: Nm 00 TORQUE UNIT #. 0 1: Kg.m 01 ROM VERSION (Not adjustable) Tool Data. 0 2: kgcm 10 TOOL # (not adjustable) 0 3: ftlb 11 TOOL CAL TORQUE. 0 4: inlb 12 COMPANY'S SUPERVISOR DATA. 1A Tool type. 0 Refer to following 20 TOOL # (When parameters use the same tool). page for tool list.
Chapter 7: System Operations w1) Tool type input items.
Chapter 7: System Operations (Rev. 8/98) 7.3.7 Data Edit Mode. DATA 1 DATA 2 DATA 3 DATA 4 D-No DATA PARM ABN ANGL SPNO FIG. 7-3-7a Data edit positions The cursor will appear in the [DATA] display when the machine is in DATA EDIT mode. In the DATA EDIT mode the MODE key is used as the cursor key. When the MODE key is pressed, the cursor moves from the 1st data field (at the left) to the 4th data field (right). The [↓] and [↑] keys can be used at any position to change or enter data.
Chapter 7: System Operations 7.3.8 Data setup procedure. Changing Data numbers by the Setup mode. D-No DATA D-No DATA D-No DATA PARM ABN ANGL SPNO PARM ABN ANGL SPNO PARM ABN ANGL SPNO MODE MODE DISPLAY [D-NO] OR DISPLAY [PARM/ABN] DISPLAY [D-NO] 0 0 0 1 1 1 2 2 2 3 OR OR 3 3 4 4 SYSTEM SET DATA PARAMETER NUMBER 1 PARAMETER NUMBER 2 PARAMETER NUMBER 3 4 5 6 9 5 PARAMETER NUMBER 5 6 PARAMETER NUMBER 6 7 PARAMETER NUMBER 7 8 FIG.
Chapter 7: System Operations (Rev. 8/98) wData Edit Mode key operations / example. SET D-No DATA PARM ABN ANGL SPNO [DATA] display MODE Change digit SET D-No DATA PARM ABN ANGL SPNO 0 1 2 MODE OR Change digit SET D-No DATA PARM ABN ANGL SPNO CHANGE DATA 9 MODE Change digit SET D-No DATA PARM ABN ANGL SPNO Data was changed Data was not changed MODE Return to the SETUP MODE .
Chapter 7: System Operations (Rev. 8/98) 7.4 Calibration adjustment. The calibration value is set according to the tool type (capacity). However, depending on the application characteristics or on the prevailing torque generated by the spindle assembly, the value of the current torque and the torque display by the Axis unit may mismatch.
