Programmable Controller

Transcription

1 FP Programmable Controller Brief Instruction Manual FPF-BE AUG-998

2 Contents [] OUTLINE AND DISTINCTIVE FEATURES [] FRONT PANEL INFORMATION [] KEY BOARD OPERATION [] INITIALIZE BEFORE USING () Four Check Items in Block A Press the key to call the top screen of Block A onto display.. Call the screen shown on the right by the use of the key.. Press the key to call the analog output signal screen onto display.. Call the interface function screen by pressing the key and operate by the use of the interface function. () Four Check Items in Block B Press the key to call the top screen of the Block B onto display.. Call the next screen "DI-" by pressing the key.. Call the "DO" event setting screen by the use of the key.. Call the "DO" event setting screen by the use of the key. () Confirmation necessary for the Three points Select C or F. Is the measuring range as ordered by you?. Select the unit of ramping time, minute or second. () Seven Check Items in Block C Selection by key.. Set scale range by key.. V/C input by key.. Call the scale over screen on display by key. 5. Call "POWER ON MODE" by key. 6. Call "TIME UNIT" by key. 7. Call "MEMORY INITIAL" by key. [5] SETTING OF PROGRAM PATTERNS () Set the Program Pattern (I) Call the ") PROGRAM DATA PATTERN" (Pattern No. confirmation). Call the "P START SV" (Starting value). Call the "P GUA SOAK" (Guarantee soak). Call "P PTN END" (Ending step No.) 5. Call the "P PTN RPT" (No. of repeat) 6. Call the "P S" () Set the Program Pattern (II) Call the "P SV:. C" (Pattern No./Temperature/Time). Call the "P-S PID No: " (Pattern No./PID values/alarm values). Call the "P-S TSI: [N]" (Pattern No./Time signal TS) [6] Program Operation () Preparations for Operation Operating parameter screen by FUNC key - -

3 . Pattern No. & Step No. setting by key. Link format setting by key. Repeat No. & PV start execution 5. For advancing the program () Start of Operation To start the program (RUN). To start auto-tuning (AT). Confirmation on monitor screen. To stop auto-tuning (AT) 5. To stop the program (RST) [7] SETTING AND OPERATION OF FIXED VALUE CONTROL () Setting of Fixed Value Control To set the temperature. To set PID values and ALARM values () Operating the Fixed Value Control To start fixed value control (FIX). To execute auto-tuning (AT). To stop auto-tuning during execution. To change from fixed value control (FIX) to manual operation (MAN) 5. To stop fixed value control (FIX) [8] PROGRAM OPERATION BY EXTERAL CONTROL () Preparations for Switching to External Control () How to Switch to External Control () How to Start External Control [9] LCD SCREEN DIAGRAM & KEY SEQUENCE () LCD SCREEN DIAGRAM & KEY SEQUENCE () (No.) Program Data Screen Group & Key Sequence () (No.) Control Data Screen Group () (No.6) Initial Data Screen Group [] TERMINAL ARRANGEMENT AND EXTERNAL VIEWS () Terminals () Mounting and Wiring () Request (Anti-noise Measures) [] a. SERIES FP CODES FOR ORDERING b. STANDARD RANGE AND USER-PROGRAMMABLE SCALING c. INITIAL VALUES [] MAINTENANCE AND TROUBLESHOOTING Procedure of maintenance replacement and matters to be attended to Causes of trouble and troubleshooting Error codes, causes and remedies [] Flow charts

4 [] OUTLINE AND DISTINCTIVE FEATURES The series FP programmable controller has a program capacity of 9 patterns of 9 steps. When linked, the capacity can be extended to 9 9 = 8 steps. C [ Fig. ] TIME [] FRONT PANEL INFORMATION Easy operation by menu driven on LCD screens Multiple inputs and multiple ranges for each group High accuracy: ± (.% + digit) Interface function (RS or RS-A) available by option Names Status Display RUN: Lit during program run. HLD: Lit during temporary stop of program. ADV: Lit forcibly advancing to next step during program run. GUA: Lit during guarantee soak. COM: Lit during use of interface function. EXT: Lit when external control is input. TS~: Lit when time signal is output. AL: Lit when alarm AL is output. AL: Lit when alarm AL is output. Status indicators FIX: Lit during execution of fixed value control MAN: Lit during manual operation AT: Lit during auto-tuning LED display PTN...Patern No. STP...Step No. LED display for PV value LED display for SV value LCD screen display of parameters Keyboard [Fig. ] Functions of the Keys: RVS : Reverse key used together with other keys for reverse or limit operation. FUNC : Function key used to move from a screen group to another (Group Nos. ~6). : File key used to move from a screen to another in the same screen group. : Item key used to move from a data No. to another in the same screen. : Down key used to decrease a value when data in number (in letters) is changed. : Shift key used to move from a figure to another of a number and to move from a parameter to another in the same screen. : Up key used to increase a value when data in number (in letters) is changed. ENT : Enter key used to register a changed data in number or letters or to move from a parameter to another in the same screen. - -

5 [] KEY BOARD OPERATION R V S FUNC ENT FP SHIMADEN [ Fig. ] For keyboard operation, refer to the FP screen diagram on pages 8~.. The FUNC key is used to move from the initial screen of a screen group to the initial screen of another group. (There are Group Nos. to 6.) *(Horizontal move). The key is used to move from a screen to another downward in each screen group. *(Vertical move) When the key is pressed after pressing the RVS key, screens are moved upward.. The RVS key does not function independently. When used in combination with another key, it functions in various ways. Pressing the RVS key always brings the mark onto the lower left side of the screen. Whichever screen may be on display, it is possible to return to the initial screen of Group No. by pressing the RVS key and then the FUNC key.. The key is used to move crossways from Block A to Block B and Block C respectively in the No. program data screen group, the No. control data screen group, and No.6 initial data screen group. When the RVS key and the key are pressed, screens are moved the other way round, i.e., from Block C to Block B and to Block A crossways. 5. The shift key is used to move the cursor from a figure to another of a number. 6. The down and the up keys are used to decrease or increase a constant (numerical value). PID_ P: 5.% I: D: S PID_ P: 5.% I: D: S a. When the RVS key and then the key are pressed, the minimum value allowed to be set in the screen is displayed for possible setting. b. When the RVS key and then the key are pressed, the maximum value allowed to be set in the screen is displayed for possible setting. 7. The ENT key is used to enter (register) a value. When the ENT key is pressed, "=" changes to ":" and the value is registered. PID_ P= 5% I: D: S a. The ENT key moves the cursor among data in the same screen. b. The cursor is moved in the same way as "a." above by pressing the RVS key and then the key. PID_ P: 5% I: s D: S 8. When the RVS key and then the ENT key are pressed, a value registered immediately before is copy-displayed, and it is registered by pressing the ENT key again. This procedure can be used to copy the deviation alarm, the time, and the time signal, etc., of a step to another step. P SV: C S TIME : hm Press RVS and ENT. Then press ENT. P SV: C S TIME : hm P SV: C S TIME : hm Screen with copied value - -

6 [] INITIALIZE BEFORE USING Prior to using the FP programmable controller, desired settings should be made in it. This is called "initialization". 6) INITIAL DATA [ENTER AVLBL] Call this screen by the use of the FUNC key. Fig. A Key PV FILTER: C PV BIAS : C Key B ALARM MODE Key Key AL:[HD] AL:[LD] C Key OUT= ma, T= ma COM=NON, T= MA Key Key Key () Four Check Items in Block A In case Block A is not checked, press the key and then the key to move the top screen of Block B. To check Block A,. Press the key to call the top screen of Block A onto display. (a) Will you use the PV filter which serves as a noise cutter? PV FILTER: C (b) Will you compensate sensor errors? PV BIAS:. C (The compensation range is ±99.9 C.) For (a) and (b) above, values are set by the use of the or key and registered by pressing the ENT key.. Call the screen shown on the right by the use of the key. R/D ACTION: [R] (a) Select direct or reverse action of control output. (* The initial value is R = reverse action.) CYC TIME: sec (b) Set the cycle time in case the control output is contact output (Y) or SSR output (P). (* The initial values are s for contact output and s for SSR output.) Select values for (a) and (b) above by the use of the or key and register them by pressing the ENT key.. Press the key to call the analog output signal screen onto display. (a) Which will you select, PV or SV type analog output signals? (b) Will you set the higher or lower limit for the analog output signals ()? (c) Will you set the higher or lower limit for the analog output signals ()? Select for (a), (b) and (c) above by the use of the or key and register the selected values by pressing the ENT key. Use the key for moving to the next screen. TMT MODE : [ SV] TMT MODE : [ PV] TMT HL : 8. C ( SV) LL :. C TMT HL : 8. C ( PV) LL :. C * If your apparatus is without analog output, these screens are not displayed.. Call the interface function screen by pressing the key and operate by the use of the interface function. Refer to the instruction manual of the interface function. Use the key to move to the next screen. Select values by using the or key and register them by the use of the ENT key. RSC ADDR: RATE: [ bps ] RSC ADDR: (BITS=7PRTY=E) * If your apparatus is without interface function, these screens are not displayed

7 () Four Check Items in Block B In case Block B is not checked, press the key to move to the top screen of Block C. To check Block B,. Press the key to call the top screen of the Block B onto display. (a) Select the type (mode) of alarm actions. Ten types (modes) of alarm actions are available. Selection should be made with reference to page. ALARM MODE AL:[LD] AL:[HD] Use the or key for mode selection and press the ENT key to register the selected mode. Move to the next screen with the key. (b) Call the screen shown on the right by the use of the key and select AL SENS. :.% the sensitivity and standby or non-standby of the alarm action selected in (a) above. STBY : [Y] Sensitivity is variable between. and 5% of FS and its initial value is.%. Move to the next screen [Y] stands for yes, meaning standby, while [N] stands for no, i.e., with the key. non-standby. Select values by the use of the or key and register them by AL SENS. :.5% the ENT key. STBY : [N] (c) The pattern No., the step No. and the temperature C or F at which the alarm is activated are to be set in the "control screen group".. Call the next screen "DI-" by pressing the key. (a) This screen is used for "external control operation" in the operation mode [EXT]. DI_ MODE:[PTN] DI:[SEL]. Call the "DO" event setting screen by the use of the key. (a) Three output signals can be selected from the 8 types of events listed in the table below. (See page.) (b) These are open collector signals from the -pin connector at the back. ENT Key DO_ SET : [ TS ] : [ TS ], : [ TS ] ENT Key ENT Key Select event outputs by the or key and register it by the ENT key.. Call the "DO" event setting screen by the use of the key. (a) Three output signals can be selected from the 8 types of events listed in the table below. (See page.) (b) These are contact outputs from terminals at the back of the apparatus. ENT Key DO_ SET : [ TS ] : [ RUN ], : [ END ] ENT Key ENT Key Select event outputs by the or key and register it by the ENT key. The eight event outputs mentioned above are: TS Time Signal 5 SO In case of scale over output = "ON" TS Time Signal 6 RUN Program in execution = "ON" TS Time Signal 7 END Program stopped = "ON" TS Time Signal 8 EXT External control in operation = "ON" The pattern Nos. and step Nos. in which the event signals selected in and above are output and their values, are to be set in the No. program data screen group

8 () Confirmation necessary for the Three points Even when Block C is not checked, the following three points need to be confirmed.. Select C or F. Initial value : C Select Pt or JPt in the case of Pt Ω input (RTD). Initial value : Pt. Is the measuring range as ordered by you? Initial value : T/C : -8 C Pt : - C mv : -mv V : -V ma : -ma. Select the unit of ramping time, minute or second. Initial value : Minute To check Block C, Press the key, and the top screen of Block C is on display. This is a monitor screen to confirm: OUT=SSR, (a) Type of control output signal (OUT) (b) Type of analog output signals (T, T) COM=NON, (c) Type of interface functions T=V T=V () Seven Check Items in Block C. Selection by key (a) Select either C or F. Initial value : C (b) Select either Pt or JPt in case of RTD input. Use the or key for the selection and register it by pressing the ENT key. Initial value : Pt UNIT: [ C] UNIT: [ C] RTD TYPE: [ Pt ]. Set scale range by key (a) Set the scale range. Use the or key for setting and the ENT key for entry. Pt RANGE: [ 7 ].. CC. V/C input by key This screen is used in case of V/C input. (a) Carry out scaling. (b) Press the key to call the screen for deciding the position of the decimal point. Use the or key for setting and the ENT key for entry. SCALE H:.% L:.% D.POINT:[xxx.x]. Call the scale over screen on display by key When an output signal is scale over, will you select (a) to stop (RST) the signal, i.e., %, or (b) to hold and output in a range from to %? Use the or key for selection and the ENT key for entry. SO_MODE: [RST] SO_OUT:.% - 7 -

9 POWER ON MODE 5. Call "POWER ON MODE" by key Initial value : NORMAL a : [NORMAL] This is to select the mode in which the program starts when power is applied. Five modes are available for selection by the use of the or key and entry by the ENT key. The following table and Fig.5 explain the relation between the types of power supply and the modes in which the program is executed. Examples A show the courses of action: Power ON Start of program Power OFF in the middle Power ON again End of program Examples B show the courses of action: Power ON Start of program End of program Power OFF Power ON again Start of program End of program KIND OF POWER SUPPLY USE POWER ON IN OPERATION MODE PROGRAM START WHILE POWER IS OFF POWER ON AGAIN SCREEN DISPLAY WITH POWER ON NORMAL Suitable when the FP is used alone. RUN FIX MAN RST RUN FIX MAN RST RST FIX MAN None ALL RST Suitable when the FP is used alone. RUN FIX MAN RST RUN FIX MAN RST RST RST RST ALL RST ON AUTO RUN Suitable when the FP is interlocked with a sequencer, calendar timer, etc. RUN FIX MAN RST RUN FIX MAN RUN RST FIX MAN AUTO RUN ON GUA RUN Suitable when the FP is interlocked with a sequencer, calendar timer, etc. RUN FIX MAN RST RUN FIX MAN RST RUN FIX MAN GUA RUN ON 5 AUTO & GUA Suitable when the FP is interlocked with a sequencer, calendar timer, etc. RUN FIX MAN RST RUN FIX MAN RUN RUN FIX MAN AUTO & GUA ON - 8 -

10 ) NORMAL Example A [Fig.5] ON OFF Example B Power off t Select RUN. Power on Not to restart automatically. To start from step. Power on next day ON OFF ON OFF Start RUN. End Not to start automatically. RUN should be selected. ) ALL RST Example A " ALL RST ON " on display. ON OFF Power off t Select RUN. Power on Not to restart automatically. To start from step. Example B " ALL RST " on display. Power on next day ON OFF ON OFF Start RUN. End Not to start automatically. RUN should be selected. ) AUTO RUN Example A " ALL RUN ON " on display. ON OFF Power off t To start automatically Power on Not to restart automatically. But to start from step. Example B " AUT RUN ON " on display. Power on next day ON OFF ON OFF To start automatically. End To start automatically

11 ) GUA RUN Example A " GUA RUN ON " on display. ON OFF Power off t Select RUN. Power on To restart automatically. Example B " GUA RUN ON " on display. Power on next day ON OFF ON OFF Start RUN. End Not to start automatically. RUN should be selected. 5) AUTO & GUA Example A " AUT & GUA ON " on display. ON OFF Power off t To start automatically Power on To restart automatically. Example B " AUT & GUA ON " on display. Power on next day ON OFF ON OFF To start automatically. End To start automatically. - -

12 6. Call "TIME UNIT" by key TIME UNIT : [ min ] PID: [SERIES] (a), (b) on display. Use the or key for selection and the ENT key for entry. (a) Select "min" or "sec" as the time unit for ramping. (b) Next, select the computing circuit of PID from the following types. For temperature control, the initial value, i.e., "SERIES" is appropriate.. SERIES The AT circuit of the FP series has been adjusted for optimum control by the SERIES PID circuit.. PARA To be used for special control systems.. D_PARA To be preferred for special control systems, and particulary those which require high-speed operation. 7. Call "MEMORY INITIAL" by key MEMORY INITIAL ( Ver. ): a a Select whether to initialize data or not. Select, or by the use of the or key and press the ENT key. a. -- not to initialize b. -- to initialize partially (limited to data stored by the user) c. -- to initialize all data - -

13 ALARM ACTIONS (The No. 6 initialization screen group) <> Call the alarm mode screen of the No.6 initialization screen group on display and select the alarm modes. 6) INITIAL DATA ALARM AL: [LD] MODE AL: [HD] <> The following alarm modes are available for selection. A. Absolute Value Alarm Group [Fig. 6] LL HL LL HL ON ON ON ON OFF OFF OFF OFF C 5 C C 5 C and are for setting a temperature at which and are for setting a temperature at which the relay contact turns ON. the relay contact turns OFF. The above are absolute value settings. B. Absolute Deviation Alarm Group 5 AD ON ON ON 6 AD OFF OFF OFF OFF SV C C SV 5 C C C 5 C 5 and 6, using one relay, operate both high and low limits of alarm output. Example: The temperature is set at C and the deviation at C. In the case of 6 : The temperature rises and upon reaching C, the relay contact is turned ON. A further rise to 5 C + sensitivity turns the relay contact OFF. When the temperature lowers to 5 C, the relay contact is turned ON and a further fall to C + sensitivity turns the relay contact OFF. - -

14 C. Deviation Alarm Group ON LD HD LD HD ON ON ON OFF OFF OFF OFF SV SV SV SV ( ) C C 5 (+) ( ) C C 5 (+) 7, 8, 9 and are examples in which the temperature is set at C (SV) and the lower limit and the higher limit are set C and + C respectively. AL SENS:.% STBY: [Y] AL SENS:.% STBY: [N] <> Then, set the sensitivity of the alarm actions and select either non-standby or standby. Sensitivity adjustment (Sensitivity) FP programmable controller. 5% (FS) 6 COM 7 ALARM OUTPUT Selection of standby or non-standby. N---- NO Y---- YES 8 The capacity of the alarm output relay contacts is V AC,.A resistive load. <> Numerical values of alarm functioning points are set in the No. control screen group. Step No. ) CONTROL DATA (PID, ALM No.) : ALARM AL [LD] 5. C Step No. Pattern No. ALARM AL [LD] 5. C - -

15 Eight Event Signals (The No. 6 initialization screen group) [Fig. 7] <> Three of the eight event signals can be selected and set as open collector signals. DO SET: [END] : [TS]: [TS] DO_ OUTPUT DO COM DO DO 5 DO 6 Pin No. DO DO DO Three points Open collector output (Darlington) V DC, 5mA External control input/output connector (P) DO_ OUTPUT 9 COM DO DO DO Three points I/O DO DO Contact output: V AC,.5A resistive load DO FP <> Any three of the eight events can be selected and set as contact signals. DO SET: [TS] : [RUN]: [END] - -

16 <> During program operation, six out of the following eight types can be selected and set to output as signals. EIGHT EVENTS TS TS signal (time signal No. ) set in the No. program data screen group can be output. TS TS signal (time signal No. ) set in the No. program data screen group can be output. TS TS signal (time signal No. ) set in the No. program data screen group can be output. TS TS signal (time signal No. ) set in the No. program data screen group can be output. 5 SO The output is activated when PV value goes out of range (scale-over). 6 RUN The output is activated during the whole period of program execution. 7 END The output is activated. when program execution ends.. when CFM operation ends (about second).. when program is stopped by RST. 8 EXT The output is activated when EXT (external control input) is selected from the operation modes. <> Call the No. program data screen group. The pattern No. and the step No. in which a time signal (TS, TS, TS or TS) is output are set in this No. program data screen group. Step to 9 For selection of a time signal (TS TS). P_S TS : [Y] :ms/: ms Y: Time signal is set. N: No time signal is set. Pattern No. Time signal operation period Time signal start time hm - 5 -

17 [5] SETTING OF PROGRAM PATTERNS () Set the Program Pattern (I). Prior to setting the temperature, time, PID and alarm of the program pattern, the following 5 items have to be checked.. By pressing the FUNC key, call ) PROGRAM DATAI the initial screen of the program PATTERN No.: data screen group to confirm that the pattern No. is "". The FP controller has a capacity of 9 patterns. Use the or key to set a number and register it by pressing the ENT key.. Call by using the key and set the starting value of the program. P START SV In this example, it is set at C. :. C. Call with the P GUA SOAK key. Guarantee soak can be set by time or temperature. :. C, : ms In this example, it is not set.. Call P PTN END : 9 with the key. PTN RPT : Set the ending step No. of Pattern No.. In this example, Step No. 9 is set. 5. Next, the number of repeats is set. In this example "" is set, which means no repeat is required. Each of the above values is set by means of the or key and is registered by pressing the ENT key. 6. Call P with the key. S This is a monitor screen to confirm the values set for the program pattern. () Set the Program Pattern (II). Call the "P SV:. C" (Pattern No./Temperature/Time) a. Call with the P SV :. C key. S TIME : hm Use the key to call each step. Now, data to execute the program are set in this screen. In this example, set the program pattern shown in Fig. 8 in order. PATTERN NO. PROGRAM DATA INITIAL VALUE START SV GUA SOAK PTN END PTN RPT 9 5 () () () STEP No. Set Value, Setting SV C Time, H PID No. Alarm No. Time signal TS TS-TS H H H H 5H H H H H [Fig. 8] - 6 -

18 b. Set the temperature and time of each step. Start setting with Step No.. Set SV at C by the use of the, or key and register it with the ENT key. P S SV:. C TIME:hm STEP Move the cursor to "TIME" by the use of the ENT key. Set the time at h by the use of the, or key and register it by pressing the ENT key. P S SV:. C TIME:hm Change to S by the use of the key. STEP Use the key to change to the Step screen. Set SV at C by the use of the, or key and register it with the ENT key. P S SV:. C TIME:hm Move the cursor to "TIME" with the ENT key and set it at h by using the, or key and enter it with the ENT key. P S SV:. C TIME:hm Change to S by the use of the key. STEP Use the key to change to the Step screen. Set the temperature and time with the, or key in the same manner as above. P SV: C S TIME:hm S 8 Change to S by the use of the key. Use the key to change to the Step 9 screen. Set SV at C with of the, or key and register it with the ENT key. P S9 SV:. C TIME:hm STEP 9 Move the cursor to "TIME" by the use of the ENT key. Set it at h with the, or key and register it with the ENT key. P SV:. C S9 TIME:hm Change to S by the use of the key. The procedure to set the temperature and time of each step of Pattern No. has been completed. c. Confirm that the pattern has been set as intended. Press the key 9 times and the following screen and similar ones are on display successively. (See (5) on page.) Press the key, and P C is on display. s a C - 7 -

19 . Call the "P-S PID No: " (Pattern No./PID values/alarm values) A. Start with PID values. Call P-S PID No: by pressing the key. Alarm No: a. This screen is not used in case auto-tuning (AT) is executed. b. This screen is used in case auto-tuning (AT) is executed and PID values during the AT operation need to be stored for each step. c. This screen is used in case PID values are set for each step without auto-tuning (AT). d. Procedure for "b." and "c." above. Prior to setting PID values, the PID No. to be activated in each of the steps S~S9 is set as shown in Fig 9. For example, PID No. in step PID No. in step S S S S S S S5 S6 S7 [Fig.9] S8 S9 PID No.9 in step S9 Program pattern P P S PID No: ALARM No: Use the key to change to step. Use the or key to select PID No.~9 and register each by pressing the ENT key. P S PID No: ALARM No: Use the S~S9. key to change from S to Use the key to change to step 9. P S9 PID No:9 ALARM No: When the above procedure is completed, the PID values automatically obtained in each step by the auto-tuning function during the execution of auto-tuning (AT) are stored. ) CONTROL DATA (PID, ALM No. ): They are stored in the PID DATA screens in the No. control data screen group. e. Press the RVS key and then the FUNC key to return to the initial screen. Set PID values for each step of Pattern No., referring to Fig.. ) V OUT a.% SV PATTERN No. TIME PID_ P : % I : S D : S PID_ OH : % (OUTPUT LIMITER) OL : % H H H H 5H H H H H [Fig.] STEP - 8 -

20 f. Press the FUNC key three times to call the No. control data screen group and display the following screen by the use of the key. From this screen group, call the following screen. ) CONTROL DATA (PID, ALM No.): PID P : % I : s, D : s Press the or key to set Pattern No. and enter it with the ENT key. If "No." is already indicated, the ENT key need not to be pressed. Call the Step No._by the use of the key (from PID to 9). Select the proportional band value (P) by the use of the or key and register it with the ENT key. Move the cursor to " I " with the ENT key. Select the integral time " I " by the use of the or key and register it with the ENT key. Move the cursor to "D" with the ENT key. Select the derivative time "D" by the use of the or key and register it with the ENT key. * In case the program is executed by auto-tuning, PID values need not be set. PID_ P : 5.% I : s, D : s Upon completion of setting the PID values in Step No.~9 as described in Fig., make sure to return to Step No. by use of the key. Call a PID No. with the key. PID_9 P : 5.% I : 5s, D : s PID P : 5.% I : s, D : s g. Next, call the output limiter screen with the key. PID OH:.% OL:.% This is not necessary if the output is not restricted by a higher or lower limit. When limits are required, values are set as follows. Call a step No. (PID No.~9) by the use of the key. Select the higher limit output value by the use of the or key and register it with the ENT key. Select the lower limit output value by the use of the or key and register it with the ENT key. PID OH:.% OL:.% When the output limit values in each of Steps ~9 have been set as described in ~ above, make sure to return to Step No. by use of the key. Call a PID No. with the key. PID9 OH:.% OL:.% PID OH:.% OL:.% - 9 -

21 B. Next, alarm values are to be set. Call ) PROGRAM DATA on display by pressing the RVS key and then the FUNC key three times, a PATTERN No.: and move to P-S PID No: by the use of the key. a ALARM No: a. This screen is not used in case alarm actions are not required. b. For the selection of the alarm mode, refer to page. c. Prior to setting numerical values to activate the alarm function, the Alarm No. to be activated in each of Step Nos.~9 is set as shown in Fig.. For example, ALARM No. in step ALARM No. in step ALARM No.9 in step P S PID No: ALARM No: S S S9 S S S S S5 S6 S7 Program pattern No. (P) [Fig. ] S8 S9 Change to Step No. with the P S PID No: ALARM No: Change to Step No.9 with the P S9 PID No:9 ALARM No:9 key. key. Select Alarm No.~9 by the use of the or key and register it with the ENT key. Use the key to change from Step S to the subsequent steps. Upon completion of setting up to Step S9,return to Step S by the use of the key. Numerical values for activating the alarm function are selected and set int the No. control data screen group. d. Press the RVS key and then the FUNC key to return to the initial screen. ) V OUT.% Set the alarm action points in each step of Pattern No., referring to the example shown in Fig.. SV STEP PATTERN No. TIME ALARM_ (HD) ALARM_ (LD) H H H H 5H H H H H [Fig.] - -

22 e. Press the FUNC key three times to call the No. control data screen group. Then, press the key three times to call the following screen onto display. ) CONTROL DATA (PID, ALM No.): ALARM_ AL : (HD) C Set Pattern No. by the use of the or key and register it with the ENT key. If "" is on display, there is no need to press the ENT key. Starting with the AL screen... Call the Step No._by means of the key (ALARM ~9). The screen shows the alarm mode. If you want to change it, see page. Press the or key to select the value at which the alarm is activated and register it with the ENT key. Next comes the AL screen... Press the key to move to the AL screen. Carry out the selection and entry as described in, and above. f. Now, set numerical values of the alarm actually, referring to Fig.. To begin with, the higher limit deviation alarm (HD) is set in the deviation alarm (LD) in the AL screen as follows. AL alarm screen and the lower limit ALARM_ AL : (HD). C Alarm mode Use the or key for selection and the ENT key for entry. Use the key to call each ALARM No.. ALARM_9 AL : (HD) 5. C ALARM_ AL : (HD). C Select higher limit deviation alarm values in Step Nos.~9 with the above procedure. Upon completion of setting for Step Nos.~9, return to by the use of the key. Next, press the key to call the AL screen. ALARM_ AL : (LD). C Alarm mode Use the or key for selection and the ENT key for entry. Use the key to call each ALARM No.. ALARM_9 AL : (LD) 5. C ALARM_ AL : (LD) 5. C Select lower limit deviation alarm values in Step Nos.~9 with the above procedure. Upon completion of setting for Step Nos.~9, return to by the use of the key. - -

23 . Call the "P-S TSI: [N]" (Pattern No./Time signal TS) Press the RVS key and then the FUNC key to return to the initial screen of the monitor screen group. ) V OUT.% a. Fig. shows an example of setting time signals for the respective steps of Pattern No.. SV STEP PATTERN No. TIME H H H H 5H H H H H TIME SIGNAL TS START TIME ON STOP TIME OFF TIME SIGNAL TS TIME SIGNAL TS TIME SIGNAL TS START TIME ON STOP TIME OFF N Y N N N N N N N H H N N Y N N N N N N.5H.5H [Fig.] Then, press the by the use of the FUNC key twice to move to the No. program data screen group and call the following screen key. ) PROGRAM DATA PATTERN No.: P-S TS : [ N ] :hm/:hm Press the or key and register it with the ENT key. If Pattern No. is already on display, there is no need to press the ENT key. 5 5 Call the Step No. by the use of the key (S~9). Select TS, TS, TS, or TS as the time signal by means of the key. Select "Yes" or "No" to the use of time signal by pressing the or key and register it with the ENT key. Set the starting time (ON time) of the time signal by the use of the or key and register it with the ENT key. Set the stop time of the time signal (OFF time) by the use of the or key and register it with the ENT key. - -

24 b. Set the time signals in numerical values. Use the TS~TS examples shown in Fig.. In step S, TS: [N], which means no time signal is set. N: No-Not to be set. Y: Yes-To be set. P-S TS : [ N ] :hm/:hm Use the key to change to S. Set [Y] by the use of the or key and register it with the ENT key. Move the cursor by the use of the ENT key and set the start time of TS at hm and the stop time at hm by the use of the or key and register them with the ENT key. The time signal functions as follows. [Fig.] H Time signal TS P-S TS : [ N ] :hm/:hm P-S TS : [ Y ] :hm/:hm STEP Stops at this point (OFF) Starts at this point (ON) Change to S by the use of the key. Then, move to TS by the use of the key. Press the or key to set [Y] and register it with the ENT key and press the ENT key again. Set the start time of TS at hm and the stop time at hm by the use of the or key and register them with the ENT key. The time signal functions as follows. [Fig.5] H P-S TS : [ Y ] :hm/:hm Time signal TS Stops at this point (OFF) STEP Starts at this point (ON) The time signals have now been set. - -

25 c. Activation of time signals (TS~TS). Even when [Y] has been set for the time signal TS, it is not P-S TS : [ Y ] activated if the starting time is "". :hm/:h:m When [N] has been set for the time signal TS, it is not activated even if the times are set. P-S TS : [ N ] :hm/:h:5m When [Y] is set for the time signal TS and the starting and stop times are set at m and m respectively, it is activated for second at the starting time. When [Y] is set for the time signal TS and both the start and stop times are set at m, it is activated for second at the starting point of the step. P-S TS : [ Y ] :hm/:h:m A P-S TS : [ Y ] :hm/:h:m B [Fig. 6] Step H Step H Step H A B When the action time ( ) of the time signal in a step overlaps that ( ) of the following step as seen in E, F and G in Fig.6, its actual action time is as shown by ( ). C ON OFF ON OFF D E ON OFF ON OFF : : Time signal setting in the preceding step Time signal setting in the following step F : Actual action time G - -

26 [6] Program Operation () Preparations for Operation The execution parameter screen group comprises screens for operating the FP programmable controller by starting, suspending, stopping, etc.. Press the FUNC key to call the operating parameter screen, in which an execution parameter is called. ) EXEC KEY:[KEY] (RST)CC In this space a parameter (in three letters) selected from ~8 by the use of the or key is displayed. RUN Program start FIX Fixed value control start MAN MANUAL operation ON CFM Pattern output ON 5 RST Program stop 6 ADV ADVANCE start/stop 7 HLD HOLD start/stop 8 AT AUTO-TUNING start/stop When a parameter has been called, press the ENT key to execute it. Prior to starting program operation, check the following.. Press the key. a. Which pattern No. is the program started with? b. Which step No. is the program started with? Here, the starting pattern and step Nos. are both "". START PTN No: STP No:. Press the key to set the link format. a. The order of linking should be decided. In this example, no link is required and so setting is not necessary. LINK FORMAT C :[_ ]. Press the key. a. In case the link format is set, do you want to repeat the linked steps? If so, how many times? No repeat = b. Do you want to execute PV START? Select Y for Yes or N for No. by the use of the or key and register it with the ENT key. In this example, [N] is registered. LINK EXEC. : C PV START : [N] 5. For advancing the program, press the key, and select either of the following. a. Advance by STEP b. Advance by TIME If TIME is selected, set the time by pressing the or key and register it with the ENT key. The program can be advanced by the time set. ADV MODE: [STEP] (TIME) : hm ADV MODE: [TIME] (TIME) : C - 5 -

27 () Start of Operation Call )EXEC KEY : [KEY] by pressing the key. (RST). To start (RUN) the program, call [RUN] by the use of the or key and press the ENT key to execute. The RUN lamp is lit on the front panel.. To start auto-tuning (AT), call [AT] by the use of the or key and press the ENT key to execute. The AT lamp is lit on the front panel.. Upon starting (RUN) the program, call the No. monitor screen group to check the pattern. To return to the monitor screen group, press the RVS key and then the FUNC key. Use the key to check the pattern. )EXEC KEY=[RUN] (RST) )EXEC KEY:[KEY] (RUN) )EXEC KEY=[AT]C (RUN) )EXEC KEY:[KEY] (RUN) ) C OUT 9.% P S C C. To stop auto-tuning during execution, use the FUNC key to call. Call [AT] here. Blink )EXEC KEY:[KEY] (RUN) Call [AT] by the use of the or key. When the ENT key is pressed, the AT lamp goes out and auto-tuning is stopped. 5. To stop (RST) the program, use the FUNC key to call this. Call [RST] here. )EXEC KEY:[AT]C (RUN) )EXEC KEY:[KEY] (RUN) Call [RST] by the use of the or key. Upon pressing the ENT key, the RST lamp goes out and the program is stopped. When the program is stopped temporarily or terminated, the LCD display changes to the following. MESSAGE C # RET RUN BRK To start (RUN) again, press the RVS key and the FUNC key, and then the FUNC key. The display returns to the No. execution parameter screen group

28 [7] SETTING AND OPERATION OF FIXED VALUE CONTROL () Setting of Temperature, PID Values and Alarm Values for Fixed Value Control.. To set the temperature, call the operation mode screen by the use of the FUNC key and the FIX screen by the use of the key. Set the temperature at, for example, C with the or key and register it with the ENT key. )EXEC KEY: [KEY] (RST) FIX SV :. C PID_:,ALARM:_. To set PID values and ALARM values, The PID No. A and ALARM No. B to store these data should be decided. Assuming that No. is selected for both, set them at with the or key and register them with the ENT key. Next, set PID and ALARM values in the control data screen group. Return to the initial screen by pressing the RVS key and then the FUNC key and press FUNC key again to move to )CONTROL DATAC (PID, ALM No.): Call the PID screen with the key. Set PID values with the or key and register them with the ENT key. PID_ P: 5.% In case auto-tuning is carried out, these need not be set. I: s, D: s A B Call the ALARM_ screen with the AL: C. key and set the value for ALARM_ (LD) C AL : 5 C E C Change the screen to AL: D with the key and set the value. ALARM_ (HD) C AL : 5 C D E In the above, the alarm mode E and sensitivity are assumed to have already been set in the initial data screen group described on page. To change them or some other item, refer to page. () Start of Fixed Value Control Operation. To start fixed value control (FIX), call the execution parameter screen by the use of the FUNC key. Call A : [FIX] by the use of the or key and press the ENT key. The FIX lamp is lit on the front panel. )EXEC KEY:[KEY] (RST) )EXEC KEY:[KEY] (FIX) A. To execute auto-tuning (AT), call B : [AT] by the use of the or key and press the ENT key. The AT lamp is lit on the front panel. )EXEC KEY:[ AT] (FIX) B After starting fixed value control (FIX), press the key to return to the monitor screen. RVS key and the FUNC )EXEC KEY:[KEY] (FIX) ) C OUT.%. To stop auto-tuning during execution, bring onto display by the use of the FUNC key to call [AT] )EXEC KEY:[KEY] (FIX) Use the or key to call [AT] and press the ENT key. The AT lamp on the front panel goes out and the AT operation is stopped

29 . To change from fixed value control (FIX) to manual operation (MAN), Display this screen by the use of the FUNC key to call [MAN] )EXEC KEY:[KEY] (FIX) Use the or key to call [MAN]. Press the ENT key, and the MAN lamp lights. Manual operation is carried out through the monitor screen. Call by pressing the RVS key and the FUNC key. ) C OUT :.% Adjust the output manually, using the, and keys. To return from manual control to fixed value control (FIX): Display this screen by the use of the FUNC key to call [FIX]. )EXEC KEY:[KEY] (MAN) Use the or key to call [FIX] and press the ENT key to start (FIX). 5. To stop fixed value control (FIX): Display )EXEC KEY:[KEY] by the use of the FUNC key to call [RST]. (FIX) Use the or key to call [RST]. Press the ENT key, and the [FIX] lamp on the front panel goes out and fixed value control (FIX) is stopped. When fixed value control (FIX) is stopped, the LCD display changes to the following. MESSAGE C # RET FIX BRK To resume fixed value control (FIX), press the RVS key and the FUNC key and repeat the above procedure from () on page

30 [8] PROGRAM OPERATION BY EXTERNAL CONTROL () Before calling the operation mode screen, a. Set the program pattern. ) Set the temperature of each step. Set the time of each step. ) Set the PID values of each step. (Not necessary in case of auto-tuning.) Set the alarm values of each step. (Not necessary in case of auto-tuning.) ) Set a time signal, etc., for each step. For the above setting, refer to pages to. b. For external control, provide external switches and wire them as follows. STATUS OUTPUT EXTERNAL CONTACT INPUT COM COM Open GUA ON for RUN and OFF for RST (stop or off) collector ADV HOLD HLD 9 ADV RAN/RST 8 AT FIX Select program patterns to MAN by the use of the BIN digital or code OUT 7 5 switches. Open 6 collector 5 output EXTERNAL I/O CONNECTOR CONNECTOR PIN NO. Fig.7 () External Control To switch to external control, display ) V by the use of the FUNC key and OUT.% then call OPERATION MODEC by the use of the RVS key and the key. :(LOC) Call A : [EXT] with the or key and press the ENT key. () To start external control, select the program pattern No._by the use of the BIN code switches. When the external RUN/STOP switch is turned ON, the program is started. A Note: Regarding switches for the ADV and AT, use the push-button switches as illustrated in Fig

31 [9] LCD SCREEN DIAGRAM & KEY SEQUENCE FUNC Message Screen RVS, Operation Screen Group - AUTO RUN ON - OPERATION MODE : [LOC] FUNC Monitor Screen Group ) OUT 5.% DEV 5. C LINK [56789] LINK /999 FUNC TIME h59m RPT /9999 PID, ALARM P S SET SV SET TIME. C 99h59m Execution Parameter Screen Group ) EXEC KEY: [RUN] (RST) FUNC START PTN No. : 9 STP No. : 9 LINK FORMAT : [56789] LINK EXEC. : 999 PV START : [N] ADV MODE : [STEP] (TIME) : 99h59m FIX SV :. C PID_ : 9, ALARM_: 9 Program Data Screen Group ) PROGRAM DATA PATTERN No.: (NO. ) (Page, ) FUNC - -

32 FUNC Program Data Screen Group ) CONTROL DATA (PID, ALM No. ): (NO. ) (Page ) FUNC Key Lock Screen Group 5) KEY LOCK RST: [N] ADV: [N] HLD: [N] FIX: [N] RUN: [N] MAN: [N] LIMIT- MODE PTN: [N] RPT: [N] FUNC AT: [N] ENT: [N] CFM: [N] INI: [N] SVHL :. C SVLL :. C CFM MODE: [PTN] / : 6 Initial Data Screen Group 6) INITIAL DATA [ENTRY AVLBL] (NO. 6) (Page 5) FUNC RVS FUNC ENT [Y]: YES [N]: NO () Whichever screen may be on display, you can move to the initial screen ( ) of the monitor screen group by pressing the RVS and FUNC keys. () When any screen other than the initial one ( ) of each screen group is on display, you can call the initial screen of the same group by pressing the FUNC key. () By pressing the key and the key respectively after pressing the RVS key, you can call a screen opposite to the direction of the or key. () The RVS and keys are used to move the cursor from a parameter to another in the same screen. The key is used to move from a figure to another of a number. (5) The and keys are used to change data in number or in letter(s). When "=" is displayed, the set data is registered by pressing the ENT key. (6) When the ENT key is pressed with ":" on display, the cursor can be moved from a parameter to another in the same way as the RVS and keys are pressed, and changed data is registered when the ENT key is pressed with "=" on display. (7) Pressing the RVS and keys displays the lower limit value possible to be set. (8) Pressing the RVS and keys displays the higher limit value possible to be set. (9) Pressing the RVS and ENT keys calls back data set immediately before if data is a numerical value. () When the RVS key is pressed, is displayed on the lower left side of the screen. If no key is pressed subsequently, the reverse mode is automatically released in 5 seconds. When the RVS key is pressed while is on display, goes out. - -

33 Program Data Screen Group & Key Sequence (No.) ) PROGRAM DATA PATTERN NO. : P START SV :. C P GUA SOAK :. C, : 99h59m P PTN END : 9 PTN RPT : 9999 P S PATTERN No._ STEP No._ To initial screen of set PATTERN No._. To initial screen of set STEP No._. P SV :. C TIME : 99h59m P SV :. C S9 TIME : 99h59m P SV :. C S8 TIME : 99h59m P S PID No : 9 ALARM No : 9 P S9 P S8 P S TS : [N] : 99h59m/: 99h59m P S9 P S8 P S TS : [N] : 99h59m/: 99h59m P S9 P S8 P S TS : [N] : 99h59m/: 99h59m P S9 P S8 P S TS : [N] : 99h59m/: 99h59m P S9 TS : [N] : 99h59m/: 99h59m P S8 TS : [N] : 99h59m/: 99h59m () In LIMIT MODE PTN [N], indication is of nine patterns and nine steps. In LIMIT MODE PTN [Y], indication is of one pattern and 8 steps. () If PATTERN No. _is set on the initial screen ( ) upon [N], the screen moves to the initial screen ( ) of the pattern No. (P _ ) set. () If STEP No. _ is set on the initial screen ( ) upon [Y], the screen moves to the initial screen (SV, TIME) of the step No. (P-S_) set. Indicated upon LIMIT MODE [Y] - -

34 P9 START SV :. C P9 GUA SOAK Z : 9.9 C T:99h59m P PTN END : 9 PTN RPT : 9999 P9 S9 P SV : 5. C S TIME : 99h59m P9 SV :. C S9 TIME : 99h59m P9 S PID No : 7 ALARM No : P9 S9 P9 S TS : [Y] : 99h59m/: 99h59m P9 S9 P9 S TS : [N] : 99h59m/: 99h59m P9 S9 P9 S TS : [Y] : 99h59m/: 99h59m P9 S9 P9 S TS : [N] : 99h59m/: 99h59m P9 S9 TS : [Y] : 99h59m/: 99h59m Not indicated upon LIMIT MODE [Y] - -

35 Control Data Screen Group (No.) ) CONTROL DATA (PID, ALM No. ): PID_ P: 999.9% I: 6s, D: 6s Moves to the initial screen set with No._. PID_9 P: 999.9% I: s, D: s PID_ OH:.% OL:.% PID_9 OH:.% OL:.% ALARM_ (HL) AL :. C ALARM_9 (HL) AL :. C ALARM_ (LL) AL :. C ALARM_9 AL : (LL) 5. C - -

36 6) INITIAL DATA [ENTRY AVLBL] Initial Data Screen Group (No.6) Block A Block B Block C PV FILTER : PV BIAS : 99.9 C ALARM AL : [HL] MODE AL : [LL] OUT=SSR, COM=NON, T=V T=V R/D ACTION : [R] AL SENS. : 5.% UNIT : [ C] CYC TIME : 99sec STBY : [N] RTD TYPE : [ Pt] TMT MODE : [PV] TMT MODE : [SV] AL SENS. : 5.% STBY : [N] Pt RANGE : [7].". C TMT HL :. C DI_ MODE : [PTN] SCALE H :.% (PV) LL :. C DI_5 : [ AT] L :.% TMT HL :. C DO_ SET : [END] D. POINT : [***.*] (SV) LL :. C : [TS], : [TS] RS-C ADDR: RATE : [bps] DO_ SET : [TS] : [TS], : [ SO] SO-MODE : [RST] SO-OUT :.% RS-C DATA: (BITS=7, PRTY=E) POWER ON MODE : [ NORMAL] () The screen enclosed in is shown when supplementary analog outputs (option) are added. () The screen enclosed in is shown when the communication function (option) is installed. () The screen enclosed in is shown when DC input is selected. () INITIAL DATA Screens The initial data cannot be changed at the time of DISPLAY ONLY. The initial data can be changed at the time of ENTRY AVLBL. TIME UNIT : [min] PID : [SERIES] MEMORY INITIAL (Ver..) : - 5 -

37 [] TERMINAL ARRANGEMENT AND EXTERNAL VIEWS () Terminals Analog Output (option) ~V DC/Maximum load current: ma max. ~mv DC/Output resistance: Ω ~ma DC/Load resistance: 5Ω max. + CH CH + Contact Output Capacity: V AC,.5A/resistive load V AC,.A/inductive load COM 9 D* D* D* Power Supply 9~6V AC Ground T/C Input Voltage/Current Input Voltage input resistance: 5kΩ min Current input resistance: 5Ω RTD Input A B B TRANSMIT TRANSMIT + A B B + 9 COM A 8 B 9 B EXTERNAL I/O D D D RS-C RS-A D OUTPUT AC AC GND C, + L, 5 H 6 COM 7 AL 8 AL 9~6V AC GND CONTROL OUTPUT ALARM OUTPUT Relay Contact Output Capacity: V AC,.5A/resistive load V AC,.A/inductive load Output C L H 5 Alarm Output COM 6 AL 7 AL 8 Voltage Output: ~V DC, load current ma max. SSR Output: 5V DC, ma max. Current Output: ~ma DC, load resistance 6Ω max. + Status Output External Contact Input/Output ( - pin) Extarnal Contact Input OUTPUT INPUT Non-Voltage Contact: Max ma Max 5V DC DO-COM DI-COM DO7 (GUA) (RUN) DI8 OUTPUT DO Open Collector Output Max 5mA Max V DC On Voltage.6V OUTPUT DO Open Collector Output (Darlington) Max 5mA Max V DC On Voltage.5V DO6 (ADV) DO5 (HLD) DO (RUN or RST) DO (FIX) DO (MAN) DO (AT) DO* DO* DO* (HLD) DI7 (ADV) DI6 (SEL6 or AT) DI5 (SEL8) DI** (SEL) DI** (SEL) DI** (SEL) DI** When AT selected = Level Input = Edge Input BIN CODE * ** On Terminals DO, DO, DO, DO, DO, DO, only one each Status Signal comes out selected from TS, TS, TS, TS, SO, RUN, END, EXT SEL, SEL, SEL, SEL8 (SEL6) BIN Code Input - 6 -

38 () Mounting and Wiring. Place of Installation Choose a place in a desirable environment. The following conditions are required: ) There is no inflammable or corrosive gas, soot or dust to impair insulation. ) The ambient temperature is between C and +5 C. ) The ambient humidity does not exceed 9%RH and no dew condensation occurs. ) The apparatus is not subjected to shocks and strong vibration. 5) There is no strong electric circuit in the surrounding areas nor anything which tends to cause induced fault. 6) There is no exposure to direct sunlight or drops of water.. Mounting ) Cut out a hole in accordance with following cutout drawings. Then mount the apparatus by pressing it firmly through the cutout hole from the front of the panel. ) Select the thickness of the mounting panel between. and.5mm.. Exterior Measure and Cutout Drawings (8) Unit: mm. Wiring ) Use the designated compensating conductor in case of thermocouple input. ) Use lead wire of low resistance and without difference in resistance between wires in case of RTD input. ) For power supply and its wiring, use wire or cable which is equivalent to or above the 6V vinyl-insulated wire (JIS C7). Use a noise filter in the power source as needed. ) Ground the earth terminal through mm or thicker wire and with an earthing resistance below Ω. 5) Take care to prevent noise in wiring input circuits in particular. a) Wire input circuits away from power and earthing cables. b) The use of shielded cable may effectively prevent noise caused by static induction. If necessary, connect shielded cables to the earth terminal of the apparatus. (Two-point earthing must be avoided.) c) Against noise caused by electromagnetic induction, input wiring with cables twisted at equal, short intervals has some effect. 6) For connecting cables to terminals, the use of solderless terminals with insulated sleeves (for.5mm terminal screw) is recommended. 7. or less