Page 1 No. CP-SP-1150E Single Loop Controller Model C35/36 User’s Manual Installation & Configuration Thank you for purchasing an Azbil Corporation product. This manual contains information for ensuring the correct use of this product. It also provides necessary information for installation, maintenance, and troubleshooting.
Page 2 A separate color version of the quick guide printed on dirt-resistant paper is available for convenient use on the work site (document No. CP-SP-1203E). Contact the azbil Group or a distributor for details.
Page 3 Safety Requirements To reduce the risk of an electric shock that could cause personal injury, follow all safety notices in this document. This symbol warns the user of a potential shock hazard where hazardous live voltages may be accessible. If the equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment must be impaired.
Page 4 Conventions Used in This Manual „ The safety precautions explained in the following section aim to prevent injury to the operator and others, and to prevent property damage. Warnings are indicated when mishandling this product WARNING might result in death or serious injury. Cautions are indicated when mishandling this product CAUTION might result in minor injury to the user, or only physical...
Page 5 Numeric value and character display on LED Numeric values The 7-segment LED expresses numeric values as follows: Alphabetical characters The 7-segment LED expresses alphabetical characters shown below. There are some alphabetical characters, which are not displayed on the LED. – Handling Precautions As shown above, numeric value “2”...
Page 6 Safety Precautions WARNING Do not use this device in an environment with conductive pollution, or with dry non- conductive pollution which can become conductive due to condensation, etc. Otherwise, problems such as tracking phenomena may damage parts, resulting in fire. When wiring the power for this device, be sure to mount a shutoff switch for the main power to this unit within reach of the operator.
Page 7 CAUTION The controller requires 6 seconds to stabilize after power ON. Great care should be taken when the relay output from the controller is used as interlock signals. The part between the control output 1 and control output 2 is not isolated. When necessary, use an appropriate isolator.
Page 8 Read appropriate manuals according to your requirements. If you do not have your required manual, contact the azbil Group or its dealer. Additionally, you can download necessary manuals from “http://www.azbil.com”. Single Loop Controller Model C35/36 User’s Manual for Installation & Configuration Manual No.
Page 9 This chapter lists up the display items of this unit and their contents. Chapter 7. CPL COMMUNICATION FUNCTION This chapter describes how to communicate this unit with a host unit, such as a personal computer or PLC through Azbil Corporation’s standard CPL communication using RS-485. Chapter 8. Modbus COMMUNICATION FUNCTION This chapter describes how to communicate this unit with a host unit, such as a personal computer or PLC through Modbus communication.
Page 10 Contents Safety Requirements Conventions Used in This Manual Safety Precautions The Role of This Manual Organization of This User’s Manual Quick Reference Guide for Model C35/36 Flowchart of key operations and displays Operation examples List of parameters Chapter 1. OVERVIEW 1 - 1 Overview „...
Page 11 Connection with current-input type controllers 4-11 „ Wiring with zener barriers 4-12 „ „ Noise preventive measures 4-12 4 - 2 Recommended Cables 4-13 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION 5 - 1 PV Input PV input range type „...
Page 12 5 - 5 Set Point (SP) 5-32 SP setup in operation display mode 5-33 „ „ LSP system group 5-33 SP ramp type 5-33 „ RSP input range type 5-33 „ RSP range low limit/high limit 5-34 „ RSP ratio and RSP bias 5-34 „...
Page 13 Latch 5-78 „ DO Assignment setting with SLP-C35 Smart Loader Package 5-79 „ 5 - 10 Application Examples 5-80 Examples of applications using assignment functions 5-80 „ 5 - 11 Continuous Output 5-87 Output range 5-87 „ Output type 5-87 „...
Page 14 Extended tuning bank 6-11 „ Zone bank 6-11 „ 6 - 3 List of Setup Setting Displays 6-12 Setup bank 6-12 „ Event configuration bank 6-19 „ DI Assignment bank 6-22 „ DO Assignment bank 6-26 „ „ User Function bank 6-29 Lock bank 6-30...
Page 15 8 - 3 Description of Commands Read command (03H) „ „ Write command (10H) 8 - 4 Specifications Common with CPL Communication Function 8-11 Definition of data addresses 8-11 „ Numeric representation 8-11 „ RS-485 driver control timing specifications 8-11 „...
Page 17 Quick Reference Guide for Model C35/36 This guide offers a summary of key operations, parameter flowcharts, and settings, for convenient reference at the operation site. This guide is made for repeated use. Dirt wipes off easily and even notes written with an oil-based felt-tip pen can be removed with an eraser.
Page 18 Flowchart of key operations and displays When the power is turned ON PV value LSP group Step No. PV value [display] key [display] key number Upper and lower displays remain off for 5s after SP value SP value Step remaining MV value power ON.
Page 19 Some items are not displayed depending on the availability of optional functions, model number, display setup ( ) and User level ( Pressing [display] key while bank item or user function item is displayed has the effect of canceling Operation displays and returning to the operation display item.
Page 20 Operation examples letters : Items before operation Blue letters : Items during operation Execution of auto tuning (AT) Setup of PV input range type AT forces ON/OFF of the MV a number of times (a limit cycle) to cal- Press [display] once Press and hold [para] culate PID values.
Page 21 For step numbers indicated in red like , the following precaution applies: • If the key lock is set, the numerical value does not flash, and the value cannot be changed. To change a numerical value, cancel the key lock first. AUTO/MANUAL mode selection Setup of...
Page 22 List of parameters : Essential parameters for PV measurement and control : Basic parameters : Required parameters when using optional functions [Extended tuning bank] List of operation displays Display Item Contents Initial value Setting value AT type 0: Normal 1: Immediate response 2: Stable * Display Item Contents...
Page 23 • Items marked z in the tables are displayed in standard and/or high function configuration. • To change a user level, refer to in the lower right part of this page. Changing the user level [User function bank] Display Item Contents Initial value Setting value z MV display setup...
Page 24 PV input range table Event type [Thermocouple] [RTD] Operation Direct action Reverse action Sensor Range Range Sensor Range Range C0 1 C0 1 type value z : shows that the ON/OFF is changed at this value. z : shows that the ON/OFF is changed at this value. type (°C) (°F)
Page 25 Chapter 1. OVERVIEW 1 - 1 Overview This unit is a compact controller having a mask of 48 × 96 mm or 96 × 96 mm and provides the following features: • The depth is only 65 mm, providing excellent space-saving. •...
Page 26 Note 3. When the control output is R1, the current transformer input is not applied. MFB input is applied instead. Note 4. Additionally, tropicalization and anti-sulfidation treatments can be ordered. However, there are some specifications restrictions. For details, contact the azbil Group.
Page 27 Chapter 1. OVERVIEW Accessories and optional parts „ Name Model No. Mounting bracket 81409654-001 (Accessory) Current transformer QN206A* (800 turns, 5.8 mm hole dia.) QN212A* (800 turns, 12 mm hole dia.) Hard cover 81446915-001 (for C35) 81446916-001 (for C36) Soft cover 81441121-001 (for C35) 81441122-001 (for C36) Terminal cover...
Page 28 Covers the slit, which is used to pull out the console from the main unit. Handling Precautions The user must not touch the cap. This cap is used only by Azbil Corporation’s engineers when repairing this controller. If the cap is pulled forcibly, this may be broken.
Page 29 Chapter 1. OVERVIEW Detailed description of console [mode] key When this key is kept pressed for 1 s or longer in the operation display mode, any of the following operations, which have been set previously, can be performed: • AUTO/MANUAL mode selection •...
Page 30 Chapter 1. OVERVIEW Mode indicators [man]: AUTO/MANUAL mode indicator. Lights in MANUAL mode. LSP/RSP mode indicator. Lights in RSP mode. [rsp]: [ev1], [ev2], [ev3]: Event output 1 to 3 indicator. Lights when event relays are [ot1], [ot2]: Control output 1 and 2 indicator. Lights when the control output is ON.
Page 31 Chapter 1. OVERVIEW Rear panel „ Terminal part Terminal part Terminal part: The power supply, input, and output are connected to the terminals. The M3 screw is used. When connecting to the terminal, always use a correct crimp type terminal lug suitable for the M3 screw. The tightening torque of the terminal screw is 0.4 to 0.6 N·m.
Page 33 Chapter 2. OUTLINE OF FUNCTIONS 2 - 1 Input/Output Configuration Other Control output 1, 2 (Current output/ Analog continuous voltage output) output PV input process process Auxiliary output Control (Current output/ process continuous voltage output) RSP input (ON/OFF process control, PID control) Digital input...
Page 34 Chapter 2. OUTLINE OF FUNCTIONS 2 - 2 Key Operation Various displays or settings can be called up on the console through key operation. The following describes the general flow of key operation: The display and setting data are arranged as shown in the following tree-structure: Operation Display PV and SP 5-96...
Page 35 Chapter 2. OUTLINE OF FUNCTIONS Display when the power is turned ON. The mode indicators are lit sequentially form the left during a period of 5 to 6 sec after the power SDC36 has been turned ON while both the upper display and lower display are OFF.
Page 36 Chapter 2. OUTLINE OF FUNCTIONS Data setting procedures „ Two types of data setting procedures are provided, standard type and special type. A desired type can be selected using the setup bank [ C7 1 : Key operation mode/ type]. Standard type: The [enter] key is used to start changing the setup value and to set the value currently being changed.
Page 37 Chapter 2. OUTLINE OF FUNCTIONS (3) Press the [enter] key. >> The flashing display is stopped, and then the data you have changed is set. Special type (1) Operate the [display] or [para] key to display desired data to be set. (How to display the data is explained in "General flow of key operation"...
Page 38 Chapter 2. OUTLINE OF FUNCTIONS (3) Release the key and wait for a while. >> After 2 s have elapsed, the flashing display is stopped, and then the data you have changed is set. Handling Precautions • If the data does not start flashing even though the [enter] key is pressed (for a standard type) or the [<], [ ], or [ ] key is pressed (for a special type), this data cannot be changed.
Page 39 Chapter 2. OUTLINE OF FUNCTIONS [mode] key operating procedures „ When the [mode] key is kept pressed for 1 s or longer on the operation display, the selection operation, which has been set using the [mode] key function ( C72 ) of the setup setting, can be performed.
Page 40 Chapter 2. OUTLINE OF FUNCTIONS 2 - 3 Operation Modes The following shows the transition of operation modes: RUN + AUTO mode READY + AUTO mode LSP mode RSP mode LSP mode RSP mode RUN/READY AT stop AT running AT stop AUTO/MANUAL AUTO/MANUAL RUN + MANUAL mode...
Page 41 Chapter 3. INSTALLATION CAUTION Use this device within the operating ranges recommended in the specifications (temperature, humidity, voltage, vibration, shock, mounting direction, atmosphere, etc.). Failure to do so might cause fire or faulty operation. Do not block ventilation holes. Doing so might cause fire or faulty operation. „...
Page 42 Chapter 3. INSTALLATION Panel cutout dimensions „ Make the mounting holes according to the panel hole marking dimensions. Unit: mm Gang-mounting Stand-alone mounting 30 min. +0.5 (48xN-4) +0.5 Unit: mm Gang-mounting Stand-alone mounting +0.5 30 min. (96xN-4) +0.5 Handling Precautions •...
Page 43 Chapter 3. INSTALLATION Mounting procedures „ • The mounting must be horizontal within 10 degrees tilted on the back side lowering or within 10 degrees tilted on the back side rising. • The mounting panel should be used with a thickness of less than 9 mm of firm board.
Page 44 Chapter 3. INSTALLATION Using a hard cover For panel mounting type, it is possible to attach the hard cover to the front console. Use of hard cover makes it possible to prevent the settings from being changed due to accidental operation or to operate the unit in poor installation environment. The display can be seen with the cover kept closed.
Page 45 Chapter 3. INSTALLATION Using a soft cover For the panel mounting type, it is possible to attach the soft cover to the front console. The key can be operated with the soft cover attached. Attaching the soft cover to the front console provides the protection (IP66) similar to the waterproof mounting using the gasket.
Page 47 Chapter 4. WIRING 4 - 1 Wiring WARNING Do not use this device in an environment with conductive pollution, or with dry non- conductive pollution which can become conductive due to condensation, etc. Otherwise, problems such as tracking phenomena may damage parts, resulting in fire. When wiring the power for this device, be sure to mount a shutoff switch for the main power to this unit within reach of the operator.
Page 48 Chapter 4. WIRING CAUTION Do not connect any terminating resistor in the communication path when performing the RS- 485 wiring. Doing so might cause the communication to fail. Always mount a switch for shut-down of the main power of this unit in an area easily accessible to the operator when performing electric wiring of this unit.
Page 49 Chapter 4. WIRING Terminal assignment label symbols „ The following table shows the meanings of the symbols used for the terminal assignment label attached to the side panel of this unit: Symbol Contents DC power supply Caution, there is danger of electric shock Caution Wiring precautions „...
Page 50 Chapter 4. WIRING • If the motor connected to the motor drive relay output is used with a 100/200 V AC power supply, the use of an external auxiliary relay is recommended. If an auxiliary relay is not used, thoroughly check the operating conditions (operating voltage of the motor, inrush current, frequency of switching, etc.) before use.
Page 51 Chapter 4. WIRING Recommended crimp type terminal lugs For wiring of C35/36, use an appropriate crimp type terminal lug suitable for the M3 screw. Applicable Terminal dimensions (mm) Recommended crimp terminal Applicable electrical JST Mfg. Co. screw size JIS indication wire size Model No.
Page 52 Chapter 4. WIRING Connection of open collector output to digital input „ The following shows a connection example when connecting to four digital input points. This unit Connection of communication (RS-485) cable „ 3-wire system This unit (slave station) Master station Shield –...
Page 53 Chapter 4. WIRING 5-wire system This unit (slave station) Master station Shield – – This unit (slave station) Shield IMPORTANT Terminating resistor • Do not connect any terminating resistor in the communication path. Doing so might cause the communication failure. •...
Page 54 • Operating voltage range: Check that the voltage between the terminals of the voltage pulse output is within the specified range. 1. Azbil Corporation's PGM10N/PGM10F series This example shows the calculation for the connection of the SDC35 and the PGM10N015.
Page 55 Chapter 4. WIRING 2. Omron's G3PA, G3PB, G3NA • Input current: Since the input current is 7 mA or less, up to three units (7 mA × 3 = 21 mA < 24 mA [maximum allowable current]) can be connected in parallel. •...
Page 56 When necessary, an appropriate external resistor is connected in series so that the voltage between the input terminals of the SSR you are using is within the specified range. (Example) Connection of two Azbil Corporation PGM units Connection diagram External resistor R1...
Page 57 Chapter 4. WIRING Connection method for the motor drive relay output (R1) „ Open Close OPEN Motor drive relay CLOSE Handling Precautions • If connecting a 100 or 200 V AC motor to the motor drive relay output, use an external auxiliary relay. •...
Page 58 • Use zener barriers recommended by Azbil Corporation. With zener barriers that do not meet the specifications below, accuracy may be dramatically degraded. If unrecommended zener barriers are used, contact the azbil Group.
Page 59 Chapter 4. WIRING 4 - 2 Recommended Cables Contact the thermocouple wires to the terminals in case of a thermocouple input. When a thermocouple is connected to terminals, or wiring distance is long, connect the wire via a shielded compensating lead wire. •...
Page 61 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION 5 - 1 PV Input The following shows the functional block diagram of the PV input: PV input is thermocouple. PV input is RTD. PV input is DC voltage/DC current. PV input range type PV input range type PV input range type (Setting: Setup C0 1)
Page 62 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION PV input range type „ When the PV input range type is thermocouple or RTD, the sensor type and temperature range can be selected. When the PV input range type is DC voltage or DC current, the signal type can be selected.
Page 63 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION PV input range table (RTD) Sensor type Range Range C04 initial value when C0 1 set value (Celsius) (Fahrenheit) display range C0 1 settings Pt100 –200.0 to +500.0 °C –300 to +900 ˚F 0 to 1 ...
Page 64 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Temperature unit „ When the PV input range type is thermocouple or RTD, the temperature unit can be selected. Item (Bank) Display Contents Initial value User level Temperature unit 0: Celsius (˚C) Basic, (Setup bank) 1: Fahrenheit (˚F).
Page 65 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Output after PV square root extraction (PVout) 100 %FS Y = Xin/100 X100 PVin 100 %FS Dropout value (variable change from 0.1 to 100.0 %) „ Decimal point position When the PV input range type is DC voltage or DC current or when the PV input range type is a part of the PV input range type of thermocouple or RTD, the decimal point position of the PV input can be set.
Page 66 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION PV range low limit/high limit „ When the PV input range type is DC voltage or DC current, the scaling of the PV input can be set. Item (Bank) Display Contents Initial value User level PV range low limit When the PV input range type is DC voltage...
Page 67 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION PV filter „ This PV filter is a primary delay filter to be used if the PV repeatedly fluctuates rapidly and the control cannot be performed or if the PV fluctuates finely due to influence of noise, etc.
Page 68 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Zener barrier adjustment „ When the PV input is RTD and uses the Zener barrier, the Zener barrier needs to be adjusted. Additionally, if three wiring resistances to the PV input terminal have any variation even though the Zener barrier is not used, the Zener barrier must also be adjusted.
Page 69 Be sure to adjust the unit with wiring No. 1. If the unit is adjusted with • wiring No. 3, poor accuracy may result. Use zener barriers recommended by Azbil Corporation. • If the unit is used with unrecommended zener barriers, accuracy may be drastically impaired. Before using such zener barriers, contact the azbil Group.
Page 70 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION 5 - 2 Mode It is possible to set the AUTO/MANUAL mode selection, RUN/READY mode selection, LSP/RSP mode selection, Auto Tuning (AT) stop/start selection, release all digital output (DO) latches, and OFF/ON selection of communication digital input 1 (communication DI 1).
Page 71 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Auto tuning (AT) stop/start „ The AT stop/start selection can be set. Item (Bank) Display Contents Initial value User level AT Stop/Start selection At.OF : AT stop [Communication value is "0".] Basic, At.OF (Mode bank) At.On : AT start [Communication value is "1".] Standard,...
Page 72 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION 5 - 3 Control The following shows the functional block diagram of the control (ON/OFF control, PID control, RationaLOOP control, and Heat/Cool control, etc.): ON/OFF control Control method: ON/OFF control (Setting: Parameter CtrL must be set at "0".) Branching according to RUN/READY mode selection...
Page 73 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Fixed PID Control method: Fixed PID (Setting: Parameter CtrL must be set at "1".) SP lag overshoot suppression (Setting: Extended tuning SP.LG) RationaLOOP high precision control logic (Setting: Extended tuning Ctr.A) Just-FiTTER overshoot suppression (Setting: Extended tuning JF.Ov, JF.bd) Branching according to...
Page 74 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Control method „ A desired control method can be selected from two kinds of control methods. Item (Bank) Display Contents Initial value User level Control method 0: ON/OFF control 0 or 1 Basic, (Parameter bank) 1: Fixed PID Standard,...
Page 75 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Control action and Heat/Cool control „ The control action (direct/reverse) and Heat/Cool control (enabled/disabled) can be selected. However, when the control output type is R1 (motor drive relay output), the Heat/ Cool control is not enabled. Item (Bank) Display Contents...
Page 76 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION MANUAL mode change „ The control output when the AUTO mode is changed to the MANUAL mode can be set. Item (Bank) Display Contents Initial value User level Output operation at 0: Bumpless transfer Standard, changing Auto/Manual 1: Preset...
Page 77 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Initial output of PID control „ Item (Bank) Display Contents Initial value User level Initial output of PID control –10.0 to +110.0 % 0.0 % or 50.0 % High function (Setup bank) • When the control method is other than the ON/OFF control ( CtrL ≠0), the display and setting can be performed.
Page 78 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION ON/OFF control „ The ON/OFF control related items can be set. Item (Bank) Display Contents Initial value User level ON/OFF control differential 0 to 9999 U 5 U Basic, (Parameter bank) Standard, High function ON/OFF control operating -1999 to +9999 U 0 U High function...
Page 79 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION PID control „ In the fixed PID control, the PID control related items can be set. Item (Bank) Display Contents Initial value User level Proportional band (PID1) 0.1 to 999.9 % 5.0 % Basic, (PID bank) Standard, High function Integration time (PID1)
Page 80 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Item (Bank) Display Contents Initial value User level MV low limit (PID 3) Same as PID 1 0.0 % Standard, High function MV high limit (PID 3) 100.0 % Cool-side proportional Same as PID 1 5.0 % Basic, band (PID 3)
Page 81 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Item (Bank) Display Contents Initial value User level Proportional band (PID 6) Same as PID 1 5.0 % Basic, Standard, Integration time (PID 6) 120 s High function Derivative time (PID 6) 30 s Manual reset (PID 6) 50.0 % MV low limit (PID 6) Same as PID 1...
Page 82 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Item (Bank) Display Contents Initial value User level Cool-side proportional 5.0 % Basic, Same as PID 1 band (PID 8) Standard, High function Cool-side integration time 120 s (PID 8) Cool-side derivative time 30 s (PID 8) Cool-side MV low limit 0.0 % Standard,...
Page 83 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Zone PID „ In the PID fixed control, the PID group auto change function by the SP or PV can be selected. Item (Bank) Display Contents Initial value User level zone PID operation 0: Disabled.
Page 84 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Heat/Cool control „ The Heat/Cool control related items, such as Heat/Cool, Heat/Cool control dead zone, and Heat/Cool change point can be set. However, when the control output type is R1 (motor drive relay output), the Heat/ Cool control is not enabled.
Page 85 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION However, MV high and low limits, output low limit (cooling), and output high limit (cooling) are related to the heat MV and cool MV as follows. 100 % MV high limit Cool Heat Output high limit (cooling) Output low limit (cooling) MV low limit...
Page 86 AT, the operation is performed with the low limit swapped for the high limit automatically. Note When compared to the AT functions of Azbil Corporation's older models, set value 1 (immediate response) is close to the SDC10 and set value 0 (normal) is close to the SDC20/21 and SDC30/31.
Page 87 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION The following figure shows the conceptual diagram expressing differences in control result using the PID constant calculated by each AT type: AT type = 1 (Immediate response) AT type = 0 (Normal) AT type = 2 (Stability) Time Di erence in PV change when SP is changed.
Page 88 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Just-FiTTER „ This Just-FiTTER function provides the effect of the overshoot suppression and the following items can be set: Item (Bank) Display Contents Initial value User level Just-FiTTER assistance 0 to 100 Standard, coefficient (“0”: JF function disabled) High function...
Page 89 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION 5 - 4 Auto Tuning (AT) Function The auto tuning (AT) function is used when the PID constants are set automatically with the control method set at “Fixed PID” ([ CtrL = 1]). The AT function can be used when the control method is set to “Fixed PID”.
Page 90 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Insu cient Stable stability cycle Time AT start Normal end In the Heat/Cool control, the AT function is run in the status that both the heat MV and cool MV are operated. In the first half, the MV is changed to the MV low limit/MV high limit. In the latter half, the MV is changed in a slightly narrow range.
Page 91 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION • On position proportional control models (with code R1 in the control output segment of the model No.), the factory setting for At-d (AT derivative time adjust) in the Extended tuning bank is 0.00, and therefore the derivative time is 0 seconds when AT is complete.
Page 92 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION 5 - 5 Set Point (SP) The following shows the functional block diagram of the SP. For details about step operation, 5 - 6 Step Operation (p. 5-43). LSP system group RSP input type (Setting: Setup C30) (Setting: Setup C 10) Two or more LSP groups exist.
Page 93 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION SP setup in operation display mode „ The set value for LSP in use of LSP1 to 8 can be set. The LSP set value is different from the SP display value during SP ramp. However, the set value is displayed while the key is being operated to change the setting.
Page 94 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION RSP range low limit/high limit „ The scaling of the RSP input can be set. Item (Bank) Display Contents Initial value User level RSP range low limit -1999 to +9999 (No decimal point) 0 U Basic, (Setup bank)
Page 95 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION RSP filter „ This RSP filter is a primary delay filter to be used if the RSP deflects finely due to effect of the noise. As this set value is made larger, the RSP to be used for control of this unit becomes difficult to change.
Page 96 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION PID group number „ The PID group numbers to the RSP and eight groups of LSPs can be set. Item (Bank) Display Contents Initial value User level PID group No. (RSP) 1 to 8 Standard, (SP bank) High function...
Page 97 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION DI Assignment of LSP group selection „ The LSP group selection can be set for internal contacts 1 to 5 using the DI Assignment. Item (Bank) Display Contents Initial value User level Internal contact 1 to 5 0: No function Basic, 1: LSP group selection (0/+1)
Page 98 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION SP ramp unit „ The unit of the SP ramp-up/ramp-down can be set. Item (Bank) Display Contents Initial value User level SP ramp unit 0: 0.1 U/s High function (Setup bank) 1: 0.1 U/min 2: 0.1 U/h •...
Page 99 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION C0 1 (PV input range type) C04 (Decimal point position) SPU (SP ramp up) SPD (SP ramp down) 2 (0 to 1200 °C) Setting disabled 0.0 to 999.9 0.0 to 999.9 3 (0.0 to 800.0 °C) 0 (No decimal point) 0.0 to 999.9 0.0 to 999.9...
Page 100 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION SP multi-ramp „ The SP multi-ramp set values can be set for eight groups of LSPs. Item (Bank) Display Contents Initial value User level Ramp 0.0 U: No ramp. 0.0 U Standard, (SP bank) 0.1 to 999.9 U High function 0.0 U (The time unit of the ramp is selected using...
Page 101 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION SP achievement SP change SP-2 SP change Ramp 2 SP-1 Ramp 3 Ramp 1 SP achievement SP-3 PV at start LSP1 group LSP2 group LSP3 group LSP change and multi-ramp Note The multi-ramp function is applicable to an application that changes the SP change timing using the external switch or communication when performing the pattern operation as shown above.
Page 102 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION SP low limit/high limit „ The SP low limit and high limit can be set to limit the SP range. Item (Bank) Display Contents Initial value User level SP low limit PV range low limit to PV range high limit PV range low limit Standard, (Setup bank)
Page 103 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION 5 - 6 Step Operation Use of up to eight SP groups makes it possible to perform the step operation, in which the SP is changed, as shown in the Figure below. The step operation is set according to the LSP, ramp, and time of each step. Additionally, the PID group No.
Page 104 • The operation of this unit with the setting set at “3” (step operation, operation is recovered when the power restarts) is different from that of Azbil Corporatin’s digital programmable controller model DCP-series (DCP31/32, DCP551/552). The DCP-series functions so that the SP, RAMP, or SOAK elapse time immediately before the power cut continues even after the power has been turned ON again.
Page 105 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION SP ramp unit „ The ramp unit for the RAMP portion of the step operation can be set. Item (Bank) Display Contents Initial value User level SP ramp unit 0: 0.1 U/s High function (Setup bank) 1: 0.1 U/min 2: 0.1 U/h...
Page 106 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION STEP PV start „ Whether or not the PV start exists and its type at start of the step operation can be set. Item (Bank) Display Contents Initial value User level STEP PV start 0: None High function (Setup bank)
Page 107 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION STEP loop „ Whether or not the loop exists at the end of the step operation and the operation end status can be set. Item (Bank) Display Contents Initial value User level STEP loop 0: Stop (No loop) High function (Setup bank)
Page 108 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION STEP operation LSP, PID group No., ramp, time „ The SP change and PID group No. by step of the step operation can be set. Item (Bank) Display Contents Initial value User level SP (for LSP1) SP low limit ( C07 ) to SP high limit ( C08 ) Basic,...
Page 109 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Item (Bank) Display Contents Initial value User level SP (for LSP5) Same as SP-1. Basic, (SP bank) Standard, High function PID group No. (for LSP5) Standard, (SP bank) High function Ramp (for LSP5) (SP bank) Time (for LSP5) (SP bank)
Page 110 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Operation type of internal contact „ The following shows the operation types related to the step operation. Note For details about internal contact function, 5 - 7 Digital Input (DI) and Internal Contact (p. 5-51). Item (Bank) Display Contents...
Page 111 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION 5 - 7 Digital Input (DI) and Internal Contact The following shows the functional block diagram of the digital input (DI) and internal contact: Input bit function is not used. Input bit function is used. Input assignment Input bit function is not used.
Page 112 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Operation type „ The operation type by the internal contact function can be set. Item (Bank) Display Contents Initial value User level Internal Contact 1 0 to 20 Basic, Operation type For details about function by each set Standard, (DI Assignment bank) value, refer to the Table shown on the next...
Page 113 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION The following Table shows the contents of the dI settings: Set value Function Operation at OFF Operation at ON No function None None LSP group selection (0/+1) LSP No.: +0 LSP No.: +1 LSP group selection (0/+2) LSP No.: +0 LSP No.: +2...
Page 114 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Input bit function „ Four kinds of input bit functions are provided. The required functions can be configured by the user. Item (Bank) Display Contents Initial value User level Internal Contact 1 Input bit 0: Not used (Default input) High function operation...
Page 115 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Input assignment „ The assignment of four inputs (A, B, C, D) used for the input bit function can be set. Item (Bank) Display Contents Initial value User level Internal Contact 1 Input 0: Normally opened.
Page 116 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Item (Bank) Display Contents Initial value User level Internal Contact 5 Input 0: Normally opened. (OFF, 0) High function assignment A 1: Normally closed. (ON, 1) (DI Assignment bank) 2: DI1 3: DI2 Internal Contact 5 Input 4: DI3 assignment B...
Page 117 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Polarity of input bit function „ The polarity of the input bit function (functions 1 to 4) can be set. Item (Bank) Display Contents Initial value User level Internal Contact 1 Polarity 0: Direct High function (DI Assignment bank) 1: Reverse...
Page 118 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION 5 - 8 Internal Event The result of the internal event process can be output to the control output or event output through the digital output (DO) process. For details, 2 - 1 Input/Output Configuration (p. 2-1). The following shows the functional block diagram of the internal event: Operation type (Setting: Event Con guration...
Page 119 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Operation „ According to the operation type, direct/reverse, main setting, sub setting, hysteresis, and other settings, the operation of the internal event becomes as follows: [List of internal event operations] Note For details about unit (U), refer to the attached glossary. Operation type Set value of Direct action...
Page 120 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Operation type Set value of Direct action Reverse action shows that the ON/OFF is changed at shows that the ON/OFF is changed at operation this value. this value. type  shows that the ON/OFF is changed at a ...
Page 121 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION *1 If the setting is made so that the main setting is greater than the sub setting, the operation is performed with the main setting swapped for the sub setting automatically. *2 When the event type is CT1/2 heater burnout/over-current or CT1/2 heater short-circuit, the status becomes that the event judgment cannot be made from the time of power ON until that CT input current value is measured for the first time.
Page 122 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Operation type Set value of Direct action Reverse action operation type Loop diagnosis 2 The event is turned ON when any change in PV corresponding to increase/decrease in Manipulated variable (MV) is not observed. This event is used to detect any fault at the operation end.
Page 123 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Operation type Set value of Direct action Reverse action operation type Loop diagnosis 3 The event is turned ON when any change in PV corresponding to increase/decrease in Manipulated variable (MV) is not observed. This event is used to detect any fault at the operation end.
Page 124 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Operation type Set value of Direct action Reverse action operation type Alarm ON if alarm occurs (alarm code AL0 1 to OFF if alarm occurs (alarm code AL0 1 to AL99 ). OFF in other cases. AL99 ).ON in other cases.
Page 125 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Operation type „ The operation type of the internal event can be set. Item (Bank) Display Contents Initial value User level Basic, Internal Event 1 0: No event Standard, Configuration 1 1: PV high limit (Event Configuration bank) 2: PV low limit High function...
Page 126 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Direct/reverse, standby, and EVENT state at READY „ Direct/reverse, standby, and EVENT state at READY accompanying with the operation type can be set. Item (Bank) Display Contents Initial value User level Internal Event 1 The digits are called 1st digit, 2nd digit, 3rd 0000 Basic,...
Page 127 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Alarm OR, special OFF setup, and delay time unit „ Alarm OR, special OFF setup, and delay time unit accompanying with the operation type can be set. Item (Bank) Display Contents Initial value User level Internal Event 1 The digits are called 1st digit, 2nd digit, 3rd...
Page 128 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Main setting, sub setting, and hysteresis „ Main setting, sub setting, and hysteresis accompanying with the operation type can be set. Item (Bank) Display Contents Initial value User level Internal Event 1 Main setting -1999 to +9999 Basic, (Event bank)
Page 129 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Item (Bank) Display Contents Initial value User level Internal Event 8 Main setting Same as Internal Event 1 Main setting. Basic, (Event bank) Standard, High function Internal Event 8 Sub-setting Same as Internal Event 1 Sub setting. (Event bank) Internal Event 8 Hysteresis Same as Internal Event 1 Hysteresis.
Page 130 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Item (Bank) Display Contents Initial value User level Internal Event 4 ON delay Same as internal event 1 ON delay. 0.0 s or 0 s or 0 min High function time (Event bank) Internal Event 4 OFF delay Same as internal event 1 ON delay.
Page 131 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION 5 - 9 Digital Output (DO) The following shows the functional block diagram of the digital output (DO): MV1 process: ON/OFF control output, time proportional output, and time proportional output (heat) of Heat/Cool control. MV2 process: Time proportional output (cool) of Heat/Cool control (Setting: Parameters...
Page 132 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION MV1/MV2 process „ The time proportional cycle and time proportional cycle mode of MV1/MV2 can be set. Item (Bank) Display Contents Initial value User level Time proportional cycle 0: 1 s unit High function 1: Cycle fixed at 0.5 s.
Page 133 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION • The initial value of the time proportional cycle 1 ( Cy ) is “10” when the control output 1 is the relay output and it is “2” in other cases. • The initial value of the time proportional cycle 2 ( Cy2 ) is “10” when a model with one control output point is used and it is “2”...
Page 134 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Operation type „ The outputs of the control outputs 1 to 2 and event outputs 1 to 3 can be set using the operation type of the DO Assignment. Item (Bank) Display Contents Initial value User level Control output 1...
Page 135 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Output assignment „ The assignments of four inputs (A, B, C, D) used for the output bit function can be set. Item (Bank) Display Contents Initial value User level Control output 1 Output 0: Normally opened.
Page 136 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Item (Bank) Display Contents Initial value User level Event output 2 Output Same as those on the previous page. Same as assignment D that on the (DO Assignment bank) previous page. Event output 3 Output assignment A (DO Assignment bank) Event output 3 Output...
Page 137 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Polarity of output assignment „ The polarity of four output assignments (A, B, C, D) used for the output bit function can be set. Item (Bank) Display Contents Initial value User level Control output 1 Polarity A The digits are called 1st digit, 2nd digit, 3rd 0000 High function...
Page 138 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Polarity of output bit function „ The polarity after the output bit function (functions 1 to 4) can be set. Item (Bank) Display Contents Initial value User level Control output 1 Polarity 0: Direct High function (DO Assignment bank) 1: Reverse...
Page 139 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION DO Assignment setting with SLP-C35 Smart Loader Package „ When setting [DO Assignment] with the SLP-C35 Smart Loader Package, select [Edit (E)] → [Input/Output port setup (O)] in that order from the menu. The output bit function, output assignment, polarity of output assignment, and polarity of output bit function can be easily set using visual images as shown below.
Page 140 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION 5 - 10 Application Examples This section describes examples of applications using the assignment functions of this unit. „ Examples of applications using assignment functions The following shows setting examples with the SLP-C35 Smart Loader Package. To use assignment functions, it is absolutely necessary to set the user level to “High function configuration”.
Page 141 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION (4) In the Input/Output port setup window, set the following items: (a) In this example, since the logical OR of two functions needs to be output, select [Function 1]. (b) Select [PV high limit] of Internal Event 1 for output assignment A. (c) Similarly, select [Heater break] of Internal Event 2 for output assignment C.
Page 142 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Example 2 The operation is started by the external switch, and then it is stopped automatically 30 min after the temperature has reached the set value. Temperature Set value 30 min Time Control ON Control OFF ...
Page 143 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION • DI Assignment DI Assignment Display Internal Contact 1 Internal Contact 2 Operation type DI _ .1 17: Timer stop/start 7: RUN/READY Input bit function DI _ .2 1: Function 1 (A and B) or 1: Function 1 (A and B) or (C and D) (C and D)
Page 144 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION DI Assignment (Internal Contact 2): Input/Output port setup Logical AND of DI1 (A-contact) Reversed at this point since the Mode (RUN/READY) and timer (B-contact) mode is the READY mode when selection contact turned ON. Example 3 Simple pattern [mode] key ...
Page 145 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION  Setting example • Event Event Display Internal Event 1 Internal Event 2 Operation type 9: Deviation high/low 32: Timer (Status) E _ .C1 limit (Final SP reference) Direct/reverse 1: Reversed. ---- E _ .C2 Standby E _ .C2 0: No standby...
Page 146 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION  Others C72 [mode key function]: 7 (COM DI1 selection) SP ramp-up/ramp-down: Desired value  Setting points The internal EV1 is substituted for the guarantee soak. Therefore, “9999” is set to the hysteresis of Event 1 so that Event 1 is not turned OFF after it has been turned ON even though the PV fluctuates.
Page 147 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION 5 - 11 Continuous Output The following shows the functional block diagram of the continuous output: Output range type (Setting: Setup C42, C47 , C52 ) Output type (Setting: Setup C43 , C48 , C53 ) Output scaling high limit/low limit (Setting: C44 , C45 , C49 , C50 , C54 , C55 )
Page 148 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Output scaling low limit/high limit „ The output scaling low limit and high limit of the current output and continuous voltage output can be set. Item (Bank) Display Contents Initial value User level Control output 1 scaling -1999 to +9999 Basic,...
Page 149 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION MV scalable bandwidth „ When the control output type is set to either SP+MV or PV+MV, the control output is a continuous output in which the amount of change in the MV is added to the SP or PV.
Page 150 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION 5 - 12 Current Transformer (CT) Input For CT input, two kinds of current values are provided. • Current value at output ON: This current value is used for the heater burnout/over-current event. This current value is displayed as CT current value.
Page 151 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION CT type „ A desired operation type can be set for each of CT input 1 or CT input 2. Item (Bank) Display Contents Initial value User level CT1 operation type 0: Heater burnout detection Basic, (Setup bank) 1: Current value measurement...
Page 152 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Number of CT turns and number of CT power wire loops „ Each CT of CT inputs 1 and 2 can be set. Item (Bank) Display Contents Initial value User level Number of CT1 turns 0: 800 turns High function (Setup bank)
Page 153 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Handling Precautions • Do not allow the current to exceed the upper limit of the CT input display range. Doing so might cause a malfunction. • If a current exceeding the upper limit of the CT input display range is detected, the CT input failure alarm ( AL ...
Page 154 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION 5 - 13 Console Display and Key Operation It is possible to make the setting so that the console display and key operation are customized. „ Key operation type Two kinds of general key operation flows are provided, standard key operation type and special key operation type.
Page 155 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION MODE display setup „ The mode related setup items of the parameter setting and mode bank to be displayed can be set. Item (Bank) Display Contents Initial value User level MODE display setup Whether or not the mode bank setup is Standard, (Setup bank)
Page 156 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION PV/SP display setup „ The PV/SP value related items to be displayed in the operation display mode can be set. Item (Bank) Display Contents Initial value User level PV/SP display setup Whether or not the PV/SP value related Standard, (Setup bank) items are displayed in the operation display...
Page 157 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION MV display setup „ The MV related items to be displayed in the operation display mode can be set. Item (Bank) Display Contents Initial value User level MV display setup Whether or not the MV value related items Standard, (Setup bank) are displayed in the operation display...
Page 158 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Event setting value display setup „ The main setting and sub-setting of Internal Events 1 to 3 to be displayed in the operation display mode can be set. Item (Bank) Display Contents Initial value User level Event setting value display 0: Internal Event set value is not displayed...
Page 159 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION CT input current value display setup „ The CT current value to be displayed in the operation display mode can be set. Item (Bank) Display Contents Initial value User level CT input current value 0: CT current value is not displayed in the Standard, display setup...
Page 160 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION MS indicating lamp „ The lighting conditions for the Multi Status (MS) display located at the center of the console and three groups of the lighting statuses can be set with the priority put. Item (Bank) Display Contents...
Page 161 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION • The lighting conditions are satisfied when the status set as conditions is ON (example: Internal event 1) or the status set as conditions is met (example: MANUAL). Therefore, if the lighting conditions are set at “0”, the conditions are always not satisfied.
Page 162 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION • When the lighting status is set at “9” (MV graph), “10” (Heat-side MV graph), “11” (Cool-side MV graph), or “12” (MFB graph), the Multi Status (MS) display is lit as shown in the following Figure: O at 0.0 % or less 0.1 to 10.0 % 10.1 to 20.0 %...
Page 163 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION User Function „ Up to eight settings selected from various settings can be added to the operation display. Item (Bank) Display Contents Initial value User level User Function 1 Each setting is set on the upper display. ---- Standard, (User Function bank)
Page 164 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION User Function setting procedures This section describes an example of setting with the Smart Loader Package SLP-C35. When registering the user function, up to eight parameters can be registered to the [para] key. When frequently used functions are registered, this ensures convenient operation.
Page 165 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION (1) Select [Option] → [User Function]. (2) Select [1: Event] in [Group select]. (3) Select [801: Event value (main)] in [Item select]. 5-105...
Page 166 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION 2. To register currently setting item into the user function: If there are any parameters you wish to register into the user function during setting, follow the steps below to register such parameters. (1) Keep the cursor placed in an item you wish to register and set, and then left- click the [UF] icon.
Page 167 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Key lock, communications lock, and loader lock „ The setting (changing) or display can be set disabled using the key lock. Item (Bank) Display Contents Initial value User level Key lock 0: All settings are possible. Basic, (Lock bank) 1: Mode, event, operation display, SP, UF,...
Page 168 • The settings, which cannot be changed by the key lock, cannot be displayed in the password lock mode. • If the password lock cannot be unlocked, contact the azbil Group or its dealer. At Azbil Corporation's factory, the password lock can be unlocked by returning the setting to the initial setting.
Page 169 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION 5 - 14 Position Proportional Control When the control output type of the model is R1 (motor drive relay output), the position proportional control is performed. In the position proportional control, the ON/OFF control of the relays on the open and close sides is performed so that the MV (manipulated variable) by the PID control, MANUAL operation, and output at READY meets the opening (MFB) of the motor.
Page 170 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION • In the estimated position control status, an error occurs between the actual motor opening and estimated MFB value. Therefore, if the output (MV) ≤ 0.0 %, the relay on the close side is always turned ON.
Page 171 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Position proportional dead zone „ Item (Bank) Display Contents Initial value User level Position proportional dead 0.5 to 25.0 % 10.0 % Basic, zone Standard, (Setup bank) High function • When the control output type is R1 (motor drive relay output), the display and setting can be performed.
Page 172 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION • When the control output type is R1 (motor drive relay output), the display and setting can be performed. However, when [ C57 : Position proportional type] is set at “2” (Estimated position control) or “3” (Estimated position control + Position adjustment at power ON), the display and setting cannot be performed.
Page 173 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Motor wiring and motor auto adjust operation „ For wiring method between the motor and controller, two kinds of wiring methods, direct wiring and reverse wiring, are provided as described below. The direct wiring means that the motor is rotated clockwise (CW, ) as the output of the controller increases.
Page 174 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Correct direct wiring Upper display Lit LED Lower display Motor motion Notes Decreases like 2000 When the motor is moved CCW with → 1500 and becomes “ot2” lit, the motor terminals 1 and 2 ↓...
Page 175 Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION Input with motor fully closed and input with motor fully open „ Item (Bank) Display Contents Initial value User level Input with motor fully 0 to 9999 1000 Basic, closed Standard, (Setup bank) High function Input with motor fully 0 to 9999...
Page 177 Chapter 6. LIST OF DISPLAYS AND SETTING DATA 6 - 1 List of Operation Displays The following shows the meanings of the values stated in the “User Level” column: 0: Basic, Standard, and High function configuration 1: Standard and High function configuration 2: High function configuration „...
Page 178 Chapter 6. LIST OF DISPLAYS AND SETTING DATA Initial User Display Item Contents Notes value level Timer remaining Setting is disabled. — Whether or not this item is time 1 Upper display: Displays the displayed is selected by the distinction between ON delay and event remain time display OFF delay next to “...
Page 179 Chapter 6. LIST OF DISPLAYS AND SETTING DATA 6 - 2 List of Parameter Setting Displays The following shows the meanings of the values stated in the “User Level” column: 0: Basic, Standard, and High function configuration 1: Standard and High function configuration 2: High function configuration The initial value may vary depending on the model No.
Page 180 Chapter 6. LIST OF DISPLAYS AND SETTING DATA SP bank „ Bank selection: Initial User Display Item Contents Notes value level Setting is disabled. — Displayed when the optional model provides the RSP input. PID group No. (RSP) 1 to 8 Displayed when the optional model provides the RSP input, the control is other than ON/...
Page 181 Chapter 6. LIST OF DISPLAYS AND SETTING DATA Event bank „ Bank selection: Initial User Display Item Contents Notes value level Internal Event 1 -1999 to +9999 Necessary settings are main setting The decimal point position may vary displayed according to so that it meets the operation type Internal Event 1 Configuration Internal Event 1...
Page 182 Chapter 6. LIST OF DISPLAYS AND SETTING DATA Initial User Display Item Contents Notes value level Internal Event 6 Same as Internal Event 1. Necessary settings are main setting displayed according to Internal Event 6 Configuration Internal Event 6 ( E6.C1 ). sub-setting Internal Event 6 Hysteresis...
Page 183 Chapter 6. LIST OF DISPLAYS AND SETTING DATA PID bank „ Bank selection: Initial User Display Item Contents Notes value level Proportional band 0.1 to 999.9 % Displayed when the control (PID 1) method is other than the ON/ OFF control ( CtrL ≠0). Integration time 0 to 9999 s or 0.0 to 999.9 s (Note) (PID 1)
Page 184 Chapter 6. LIST OF DISPLAYS AND SETTING DATA Initial User Display Item Contents Notes value level Proportional band Same as PID 1 Same as PID 1 (PID 3) Integration time (PID 3) Derivative time (PID 3) Manual reset (PID 3) 50.0 MV low limit (PID 3) MV high limit (PID 3)
Page 185 Chapter 6. LIST OF DISPLAYS AND SETTING DATA Initial User Display Item Contents Notes value level Proportional band Same as PID 1 Same as PID 1 (PID 6) Integration time (PID 6) Derivative time (PID 6) Manual reset (PID 6) 50.0 MV low limit (PID 6) MV high limit (PID 6)
Page 186 Chapter 6. LIST OF DISPLAYS AND SETTING DATA Parameter bank „ Bank selection: Initial User Display Item Contents Notes value level Control method 0: ON/OFF control The initial value is “0” when 1: Fixed PID the control output uses only one point and is the relay output.
Page 187 Chapter 6. LIST OF DISPLAYS AND SETTING DATA Initial User Display Item Contents Notes value level Time proportional 0: Controllability aiming type The initial value is “1” when cycle mode 1: Actuator service life aiming type control output 1 is the relay (Only one ON/OFF operation output.
Page 188 Chapter 6. LIST OF DISPLAYS AND SETTING DATA 6 - 3 List of Setup Setting Displays The following shows the meanings of the values stated in the “User Level” column: 0: Basic, Standard, and High function configuration 1: Standard and High function configuration 2: High function configuration Initial value may differ depending on model No.
Page 189 Chapter 6. LIST OF DISPLAYS AND SETTING DATA (Continue on next page.) Initial User Display Item Contents Notes value level Output operation at 0: Control calculation is continued. PV alarm 1: Output at PV alarm is output. Output at PV alarm -10.0 to +110.0 % Output at READY -10.0 to +110.0 %...
Page 190 Chapter 6. LIST OF DISPLAYS AND SETTING DATA Initial User Display Item Contents Notes value level STEP PV start 0: None Displayed when the SP ramp 1: Up start type is the step operation 2: Down start ( C3 1 ≥2). STEP loop 0: Stop (No loop) 1: Loop...
Page 191 Chapter 6. LIST OF DISPLAYS AND SETTING DATA Initial User Display Item Contents Notes value level Auxiliary output Same as control output 1. Displayed when the auxiliary range output of the model is the current output or continuous Auxiliary output type voltage output.
Page 192 Chapter 6. LIST OF DISPLAYS AND SETTING DATA Initial User Display Item Contents Notes value level Data format (Stop 0: 1 bit Displayed when the optional bit) 1: 2 bits model has RS-485. Response time-out 1 to 250 ms Key operation type 0: Standard type 1: Special type [mode] key function 0: Invalid...
Page 193 Chapter 6. LIST OF DISPLAYS AND SETTING DATA Initial User Display Item Contents Notes value level Event remaining 0: ON/OFF delay remaining time of time display setup Internal Event is not displayed in the operation display mode. 1: ON/OFF delay remaining time of Internal Event 1 is displayed in the operation display mode.
Page 194 Chapter 6. LIST OF DISPLAYS AND SETTING DATA Initial User Display Item Contents Notes value level MS indicating lamp 0: Lit. ON status 1: Slow flashing (1st priority) 2: Flashing twice 3: Fast flashing 4: Left to right 5: Right to left 6: Reciprocating between left and right 7: Deviation OK 8: Deviation graph...
Page 195 Chapter 6. LIST OF DISPLAYS AND SETTING DATA Event configuration bank „ Bank selection: Initial User Display Item Contents Notes value level Internal Event 1 0: No event Configuration 1 1: PV high limit Operation type 2: PV low limit 3: PV high/low limit 4: Deviation high limit 5: Deviation low limit...
Page 196 Chapter 6. LIST OF DISPLAYS AND SETTING DATA Initial User Display Item Contents Notes value level Internal Event Digits are assigned from right to left 0000 Configuration 3 in the order 1, 2, 3, 4. 1st digit: Controller 0: None alarm OR 1: Alarm direct + OR operation 2: Alarm direct + AND operation...
Page 197 Chapter 6. LIST OF DISPLAYS AND SETTING DATA Initial User Display Item Contents Notes value level Internal Event 5 Same as Internal Event 1 0000 Configuration 2 Configuration 2. 1st digit: Direct/ Reverse 2nd digit: Standby 3rd digit: EVENT state at READY 4th digit: Undefined.
Page 198 Chapter 6. LIST OF DISPLAYS AND SETTING DATA DI Assignment bank „ Bank selection: Initial User Display Item Contents Notes value level Internal Contact 1 0: No function Operation type 1: LSP group selection (0/+1) 2: LSP group selection (0/+2) 3: LSP group selection (0/+4) 4: PID group selection (0/+1) 5: PID group selection (0/+2)
Page 199 Chapter 6. LIST OF DISPLAYS AND SETTING DATA Initial User Display Item Contents Notes value level Internal Contact 1 0: Normally opened. (OFF, 0) Displayed when internal Input assignment A 1: Normally closed. (ON, 1) contact 1 Input bit function is 2: DI1 set 1 to 4 ( DI 1.2 ≠0).
Page 200 Chapter 6. LIST OF DISPLAYS AND SETTING DATA Initial User Display Item Contents Notes value level Internal Contact 2 Same as Internal Contact 1 Input Displayed when internal Input assignment A assignment A to D. contact 2 Input bit function is set 1 to 4 ( DI 2.2 ≠0).
Page 201 Chapter 6. LIST OF DISPLAYS AND SETTING DATA Initial User Display Item Contents Notes value level Internal Contact 4 Same as Internal Contact 1 Input Displayed when internal Input assignment A assignment A to D. contact 4 input bit function is set 1 to 4 ( DI 4.2 ≠0).
Page 202 Chapter 6. LIST OF DISPLAYS AND SETTING DATA DO Assignment bank „ Bank selection: Initial User Display Item Contents Notes value level Control output 1 0: Default output Displayed when control Operation type 1: MV 1 (ON/OFF control output, output 1 of the model is time proportional output, and relay output or voltage pulse time proportional output (heat) of...
Page 203 Chapter 6. LIST OF DISPLAYS AND SETTING DATA Initial User Display Item Contents Notes value level Control output 2 Same as Control output 1 Operation Displayed when the control Operation type type. output of the model is set 0: Default output to the position proportional 1: MV1 output or the control output...
Page 204 Chapter 6. LIST OF DISPLAYS AND SETTING DATA Initial User Display Item Contents Notes value level Event output 2 Same as Control output 1 Operation Displayed when the optional Operation type type. model has Event output 2. 0: Default output When using Event output 2, 1: MV1 the default output is Internal...
Page 205 Chapter 6. LIST OF DISPLAYS AND SETTING DATA User Function bank „ Bank selection: Initial User Display Item Contents Notes value level User Function 1 Each setting is set on the upper ---- It is possible to register only display. the settings, which can be User Function 2 ----...
Page 206 Chapter 6. LIST OF DISPLAYS AND SETTING DATA Lock bank „ Bank selection: Initial User Display Item Contents Notes value level Key lock 0: All settings are possible. When two sets of passwords 1: Mode, event, operation display, (1A and 1B, 2A and 2B) are SP, UF, lock, and manual MV can matched, the setting is be set.
Page 207 If the optional model is provided with the RS-485 communication function, communication with a PC, PLC or other host devices are available using a user-configured program. The communication protocol can be selected from the Controller Peripheral Link (CPL) communication (Azbil Corporation's host communication protocol) and the Modbus communication. This chapter describes the CPL communications.
Page 208 Chapter 7. CPL COMMUNICATION FUNCTION Communication procedures „ The communication procedure is as follows: (1) The instruction message is sent from the host device (master station) to one unit (slave station) to communicate with. (2) The slave station receives the instruction message, and performs read or write processing according to the content of the message.
Page 209 Chapter 7. CPL COMMUNICATION FUNCTION 7 - 2 Message Structure Message structure „ The following shows the message structure: Messages are broadly classified into two layers; the data link layer and the application layer. • Data link layer This layer contains the basic information required for the communication such as the destination of the communication message and the check information of the message.
Page 210 Chapter 7. CPL COMMUNICATION FUNCTION List of data link layer data definitions The following list shows the definitions for data in the data link layer: Data name Character code Number of Meaning of data characters Start of message Station 0 to 7FH are expressed as Identification of device address hexadecimal character codes.
Page 211 Chapter 7. CPL COMMUNICATION FUNCTION • How to calculate a checksum (1) Add the character codes in the message from STX through ETX in single byte units. (2) Take two's complement of the low-order one byte of the addition result. (3) Convert the obtained two's complement to a two-byte ASCII code.
Page 212 Chapter 7. CPL COMMUNICATION FUNCTION Application layer „ The table below shows the configuration of the application layer. Item Description Command "RS" (decimal number format continuous address data read command) "WS" (decimal number format continuous address data write command) "RD" (hexadecimal number format continuous address data read command) "WD"...
Page 213 Chapter 7. CPL COMMUNICATION FUNCTION 7 - 3 Description of Commands Continuous data read command (RS command) „ This command reads data of continuous addresses by a single command. Send message This command enables the content of continuous data addresses starting with the specified read start address to be read as a single message.
Page 214 Chapter 7. CPL COMMUNICATION FUNCTION Continuous data write command (WS command) „ This command writes data to continuous addresses. Send message The figure below shows the structure of the application layer of the send message for the data write command. (1) Write command (2) Data delimiter (3) Start write data address...
Page 215 Chapter 7. CPL COMMUNICATION FUNCTION Fixed length continuous data read command (RD command) „ This command reads continuous data in two-byte units. This command is suitable for handling data in ladder programs sent by PLC communications as the data is of a fixed length.
Page 216 Chapter 7. CPL COMMUNICATION FUNCTION Fixed length continuous data write command (WD command) „ This command writes continuous data in two-byte units. This command is suitable for handling data in ladder programs sent by PLC communications as the data is of a fixed length.
Page 217 Chapter 7. CPL COMMUNICATION FUNCTION Fixed length random data read command (RU command) „ This command reads random data in two-byte units. Send message The data address (four hexadecimal digits) of the data to be read is sent in the specified order.
Page 218 Chapter 7. CPL COMMUNICATION FUNCTION Fixed length random data write command (WU command) „ This command writes data to random addresses in two-byte units. Data is expressed in four hexadecimal digits. Send message Data is sent for the specified number of write data with the data address (four hexadecimal digits) of the data to be written and the data (four hexadecimal digits) as a pair.
Page 219 Chapter 7. CPL COMMUNICATION FUNCTION 7 - 4 Definition of Data Addresses RAM and EEPROM areas of data addresses Data addresses are categorized as follows: Data address Name Notes (hexadecimal notation) 273W to 14859W RAM access data address Reading and writing of these addresses are both (0111 to 3A0B) performed on RAM.
Page 220 Chapter 7. CPL COMMUNICATION FUNCTION 7 - 5 Numeric Representation in the Application Layer The specifications of numeric representation are decimal variable-length (zero suppress) for RS and WS commands and hexadecimal fixed-length for RD, WD, RU and WU commands. Details are as follows: RS and WS commands Item Specifications...
Page 221 Chapter 7. CPL COMMUNICATION FUNCTION 7 - 6 List of Termination Codes When an error occurred in the application layer, an abnormal termination code is returned as a response message. Termination Description Remedies Example code Normal termination All the processing has normally completed.
Page 222 Chapter 7. CPL COMMUNICATION FUNCTION 7 - 7 Reception and Transmission Timing Timing specifications for instruction and response message „ The cautions below are required with regard to the timing to transmit a instruction message from the master station and a response message from the slave station. Response monitor time The maximum response time from the end of the instruction message transmission by the master station until when the master station receives a response message...
Page 223 You can download Visual C++ 2008 Express Edition from the Microsoft website at http://www.microsoft.com/express/. Handling Precautions Azbil Corporation assumes no responsibility with regard to any trouble caused by using this program. Prior to running the sample program Make sure to check the settings for communications type, station address, transmission speed and data format of the instrument.
Page 224 Chapter 7. CPL COMMUNICATION FUNCTION Running the sample program This program is used for reading and writing data. When the program is executed, the application layers of the instruction message and response message communicated are indicated. command:RS,14356W,2 result:00,0,0 command:WS,14357W,2 result:00 Sample indication of execution results Processing of the sample program •...
Page 225 If the optional model is provided with the RS-485 communications function, communication with a PC, PLC or other host devices are available using a user-configured program. The communication protocol can be selected from the Controller Peripheral Link (CPL) communication (Azbil Corporation's host communication protocol) and the Modbus communication. This chapter describes the Modbus communications.
Page 226 Chapter 8. Modbus COMMUNICATION FUNCTION Communication procedures „ The communication procedure is as follows: (1) The instruction message is sent from the host device (master station) to one unit (slave station) to communicate with. (2) The slave station receives the instruction message, and performs read or write processing according to the content of the message.
Page 227 Chapter 8. Modbus COMMUNICATION FUNCTION 8 - 2 Message Structure Message structure „ This section describes the message structure. All messages are expressed in hexadecimal. Modbus ASCII All messages other than delimiters are written in hexadecimal ASCII codes. A message of Modbus ASCII consists of (1) to (6) below. The part of (3) stores commands, which are transmission contents from the master station and responses, which are transmission contents from the slave station.
Page 228 Chapter 8. Modbus COMMUNICATION FUNCTION (2) Take two's complement of the addition result. (3) Convert the low-order one byte of the addition result to a character code. The following is a sample checksum calculation: [Sample message] : 3AH (start of the message) : 30H (first byte of the station address) : 41H (second byte of the station address) : 30H (first byte of the read command)
Page 229 Chapter 8. Modbus COMMUNICATION FUNCTION Modbus RTU All messages are written in binary data. A Modbus RTU message consists of (1) to (3) below. The part of (2) stores commands, which are transmission contents from the master station and responses, which are transmission contents from the slave station. All messages use binary data.
Page 230 Chapter 8. Modbus COMMUNICATION FUNCTION • 1-frame end judgment A message end (1-frame end) is determined when a time period specified for each transmission speed has passed during which no character is received. It is considered that 1 frame has ended when the next character is not received before the time-out time shown below passes.
Page 231 Chapter 8. Modbus COMMUNICATION FUNCTION 8 - 3 Description of Commands Read command (03H) „ Send Message This is a command capable of reading the contents of continuous data addresses from a specified read start data address with a single message. The following is an example of send message while reading data: Modbus ASCII (1) Start of message...
Page 232 Chapter 8. Modbus COMMUNICATION FUNCTION • Example in case of error (1) Start of message (2) Station address (3) Error flag (since undefined "04" is sent as a command with a send message, the most significant bit is turned ON and sent back as "84".) (4) Abnormal termination code ( p. 8-6) (5) Checksum (LRC)
Page 233 Chapter 8. Modbus COMMUNICATION FUNCTION Write command (10H) „ Send Message This is a command capable of writing the contents of continuous data addresses from a specified write start data address with a single message. The following is an example of send message while writing data: (Example) Writing 01A0H and 0E53H in the continuous data addresses consisting of 2 words following 1501W (05DDH).
Page 234 Chapter 8. Modbus COMMUNICATION FUNCTION Response Message A response message corresponding to the command content is returned when the message is correctly received. The figure below shows the structure of the response message when the data is written. Modbus ASCII (1) Start of message (2) Station address (3) Write command 10H...
Page 235 Chapter 8. Modbus COMMUNICATION FUNCTION 8 - 4 Specifications Common with CPL Communication Function Definition of data addresses „ 7 - 4 Definition of Data Addresses (p. 7-13) Numeric representation „ The specifications of numeric representation is the same as the following: ...
Page 237 Chapter 9. LIST OF COMMUNICATION DATA List of communication data „ The following shows the meanings of the symbols stated in the “RAM/EEPROM Read/Write” columns: No symbol: Possible. Possible according to the conditions. ∆: Possible, but data is invalid. Impossible. Note: When reading the EEPROM address, data in the RAM is read in the same manner as reading of the RAM address.
Page 238 Chapter 9. LIST OF COMMUNICATION DATA RAM address EEPROM address EEPROM Decimal Bank Item name point Notes Decimal Hexadecimal Decimal Hexadecimal Read Write Read Write information Setup PV range low limit 5205 1455 21589 5455 PV range high limit 5206 1456 21590 5456...
Page 239 Chapter 9. LIST OF COMMUNICATION DATA RAM address EEPROM address EEPROM Decimal Bank Item name point Notes Decimal Hexadecimal Decimal Hexadecimal Read Write Read Write information Setup Auxiliary output scaling low limit 5254 1486 21638 5486 Auxiliary output scaling high limit 5255 1487 21639...
Page 240 Chapter 9. LIST OF COMMUNICATION DATA RAM address EEPROM address EEPROM Decimal Bank Item name point Notes Decimal Hexadecimal Decimal Hexadecimal Read Write Read Write information Internal Contact 1 Polarity A 5407 151F 21791 551F — Assignment Internal Contact 1 Polarity B 5408 1520 21792...
Page 241 Chapter 9. LIST OF COMMUNICATION DATA RAM address EEPROM address EEPROM Decimal Bank Item name point Notes Decimal Hexadecimal Decimal Hexadecimal Read Write Read Write information Internal Contact 5 Polarity A 5455 154F 21839 554F — Assignment Internal Contact 5 Polarity B 5456 1550 21840...
Page 242 Chapter 9. LIST OF COMMUNICATION DATA RAM address EEPROM address EEPROM Decimal Bank Item name point Notes Decimal Hexadecimal Decimal Hexadecimal Read Write Read Write information Event output 3 Operation type 5645 160D 22029 560D — Assignment Event output 3 Output assignment A 5646 160E 22030...
Page 243 Chapter 9. LIST OF COMMUNICATION DATA RAM address EEPROM address EEPROM Decimal Bank Item name point Notes Decimal Hexadecimal Decimal Hexadecimal Read Write Read Write information Event Internal Event 5 state at READY 5840 16D0 22224 56D0 — Configuration ∆ ∆...
Page 244 Chapter 9. LIST OF COMMUNICATION DATA RAM address EEPROM address EEPROM Decimal Bank Item name point Notes Decimal Hexadecimal Decimal Hexadecimal Read Write Read Write information Prameter SP ramp-up (U/min) 6018 1782 22402 5782 SP ramp-down (U/min) 6019 1783 22403 5783 ∆...
Page 245 Chapter 9. LIST OF COMMUNICATION DATA RAM address EEPROM address EEPROM Decimal Bank Item name point Notes Decimal Hexadecimal Decimal Hexadecimal Read Write Read Write information LSP8 7033 1B79 23417 5B79 Same as RAM address 13319 (decimal). PID group No. (for LSP8) 7034 1B7A 23418...
Page 246 Chapter 9. LIST OF COMMUNICATION DATA RAM address EEPROM address EEPROM Decimal Bank Item name point Notes Decimal Hexadecimal Decimal Hexadecimal Read Write Read Write information Event Internal Event 7 ON delay time 7534 1D6E 23918 5D6E Internal Event 7 OFF delay time 7535 1D6F 23919...
Page 247 Chapter 9. LIST OF COMMUNICATION DATA RAM address EEPROM address EEPROM Decimal Bank Item name point Notes Decimal Hexadecimal Decimal Hexadecimal Read Write Read Write information Operation Manipulated Variable (MV) 9105 2391 25489 6391 Same as RAM address 14594 display (decimal).
Page 248 Chapter 9. LIST OF COMMUNICATION DATA RAM address EEPROM address EEPROM Decimal Bank Item name point Notes Decimal Hexadecimal Decimal Hexadecimal Read Write Read Write information Status Instrument alarm status 9202 23F2 25586 63F2 — Bits 0 to 1: Undefined. Bit 2: AL70 (A/D) Bit 3: AL95 (Set data) Bit 4: AL96 (Adjustment data)
Page 249 Chapter 9. LIST OF COMMUNICATION DATA RAM address EEPROM address EEPROM Decimal Bank Item name point Notes Decimal Hexadecimal Decimal Hexadecimal Read Write Read Write information Tag 4 9304 2458 25688 6458 — Display and setting cannot be made with the console. Tag 5 9305 2459...
Page 250 Chapter 9. LIST OF COMMUNICATION DATA RAM address EEPROM address EEPROM Decimal Bank Item name point Notes Decimal Hexadecimal Decimal Hexadecimal Read Write Read Write information Integration time ( I-7 ) 12325 3025 28709 7025 Derivative time ( D-7 ) 12326 3026 28710...
Page 251 Chapter 9. LIST OF COMMUNICATION DATA RAM address EEPROM address EEPROM Decimal Bank Item name point Notes Decimal Hexadecimal Decimal Hexadecimal Read Write Read Write information ∆ ∆ ∆ ∆ (Reserved for future extension.) 12375 3057 28759 7057 — Cool-side MV low limit ( OL7.C ) 12376 3058 28760...
Page 252 Chapter 9. LIST OF COMMUNICATION DATA RAM address EEPROM address EEPROM Decimal Bank Item name point Notes Decimal Hexadecimal Decimal Hexadecimal Read Write Read Write information Instrument RUN/READY 14352 3810 30736 7810 — status 2 AUTO/MANUAL 14353 3811 30737 7811 —...
Page 253 Chapter 9. LIST OF COMMUNICATION DATA RAM address EEPROM address EEPROM Decimal Bank Item name point Notes Decimal Hexadecimal Decimal Hexadecimal Read Write Read Write information PID group Proportional band (P) 14848 3A00 31232 7A00 in use Integration time (I) 14849 3A01 31233...
Page 255 Chapter 10. MAINTENANCE AND TROUBLESHOOTING Maintenance „ Cleaning When removing dirt from the instrument, wipe it off with a soft cloth rag. At this time, do not use any organic solvent, such as paint thinner or benzine. Part replacement Do not replace any parts of this unit. Fuse replacement When replacing the fuse connected to the electric wiring, always use the specified standard fuse.
Page 256 Chapter 10. MAINTENANCE AND TROUBLESHOOTING Alarm displays and corrective action „ The following table shows the alarm displays and corrective actions if any failure occurs in this unit: Alarm code Failure name Cause Corrective action PV input failure Sensor burnout, incorrect Check the wiring.
Page 257 Chapter 10. MAINTENANCE AND TROUBLESHOOTING Behavior in case of PV input failure „ (1) AL0 1 , 02 , or 03 occurs. Control output: It is possible to make the settings so that the control action is continued or stopped. Other actions: Actions are continued.
Page 258 Chapter 10. MAINTENANCE AND TROUBLESHOOTING Behavior in case of RSP input failure „ When an alarm occurs, all actions are continued. The following table shows the indications and alarms of this unit if RSP input failure occurs: Failure status Range No. Indication value Alarm code Burnout...
Page 259 However, note that another message appears when inspecting the LED. Handling Precautions • Azbil Corporation shall not be held responsible for any defects arising from improper calibration made by the customer. • To return the unit to the calibration status of the default settings before shipment during calibration, follow the steps below.
Page 260 Chapter 11. CALIBRATION Cautions before starting the calibration „ When calibrating the unit, strictly observe the following cautions. Failure to do so may cause inaccuracy: • Before starting the calibration, supply the power to this unit for at least 1 hr. •...
Page 261 Chapter 11. CALIBRATION For details about how to connect measuring instruments in the apply status, refer to the following figures: • The PV input type is T/C (thermocouple). This unit (10) Voltage (11) generator (12) • The PV input type is RTD. This unit (10) Resistor...
Page 262 Chapter 11. CALIBRATION RSP input calibration (1) Select the [PV Calibration] tab. (2) Select the model [7: C35/36 RSP]. (3) Select the gain No. in the ascending order and perform the operation from step (4). (4) Click [Read]. (5) Apply the voltage and current values written next to the gain No. to the PV input terminal.
Page 263 Chapter 11. CALIBRATION Current Transformer (CT) input calibration (1) Select the [CT input calibration] tab. (2) Select a desired channel to be calibrated. (3) Select [Zero] from the zero span selection items. (When selecting a channel, perform the [Zero] calibration first, and then perform the [Span] calibration next since “Zero/Span”...
Page 264 Chapter 11. CALIBRATION Current output/continuous voltage output calibration (1) Select the [Analog Output Calibration] tab. (2) Select a desired channel to be calibrated. Select [ch1] for control output 1, [ch2] for control output 2, and [ch3] for auxiliary output. (3) Select [Zero] from the zero span selection items. (When selecting a channel, perform the [Zero] calibration first, and then perform the [Span] calibration next since “Zero/Span”...
Page 265 Chapter 12. DISPOSAL When disposing of this unit, dispose of it appropriately as an industrial waste in accordance with local laws and regulations. 12-1...
Page 267 Chapter 13. SPECIFICATIONS Specifications „ PV input Thermocouple: K,J,E,T,R,S,B,N (JIS C1602-1995) PL II (Engelhard Industries Data (ITS90)) WRe5-26 (ASTM E988-96(Reapproved 2002)) Ni-NiMo (ASTM E1751-00) PR40-20 (Johnson Matthey Data) DIN U,DIN L (DIN 43710-1985) Gold iron chromel (Hayashidenko Data) Resistance temperature detector (RTD): Pt100 (JIS C1604-1997) JPt100 (JIS C1604-1989) 0 to 10 mV, -10 to +10 mV, 0 to 100 mV,...
Page 268 Chapter 13. SPECIFICATIONS z Resistance temperature detector (RTD) input Input bias current: Approx. +1 mA (flows from terminal A.) Burnout indication: RTD burnout or A-wire burnout ..Upscale + AL01 B-wire burnout or C-wire burnout ..Upscale + AL01, AL03 2 or more wires burnout ....Upscale + AL01, AL03 Effect of wiring resistance: Max.
Page 269 Chapter 13. SPECIFICATIONS External contact input Number of input points: 4 points Input type: Potential free contact or open collector Allowable ON contact resistance: Max. 250 Ω Allowable OFF contact resistance: Min.100 kΩ Allowable ON-state residual voltage: Max. 1.0 V Open terminal voltage: DC5.5 V±1 V ON terminal current: Approx.
Page 270 Chapter 13. SPECIFICATIONS Control output z Relay output Contact rating: NO side 250 V AC/30 V DC, 3 A (resistance load) NC side 250 V AC/30 V DC, 1 A (resistance load) Life: 50,000 cycles or more on NO side 100,000 cycles or more on NC side Min.
Page 271 Chapter 13. SPECIFICATIONS z Continuous voltage output Output type: 0 to 5 V DC, 1 to 5 V DC or 0 to 10 V DC voltage output Allowable load resistance: Min. 1000 Ω Output accuracy: ±0.1 %FS (at an ambient temperature of 23±2 °C) However, ±1 %FS at 0 to 0.05 V.
Page 272 Chapter 13. SPECIFICATIONS Environment conditions z Standard conditions Ambient temperature: 23±2 °C Ambient humidity: 60±5 %RH Power supply voltage: AC power model, 105 V AC±1 %, 50/60 Hz±1 Hz DC power model, 24 V AC±1 %, 50/60 Hz±1 Hz 24 V DC±5 % Vibration: 0 m/s Shock:...
Page 273 Chapter 13. SPECIFICATIONS Accessories and optional parts „ Name Model No. Mounting bracket 81409654-001 (Accessory) Current transformer QN206A* (800 turns, 5.8 mm hole dia.) QN212A* (800 turns, 12 mm hole dia.) Hard cover 81446915-001 (for C35) 81446916-001 (for C36) Soft cover 81441121-001 (for C35) 81441122-001 (for C36) Terminal cover...
Page 275 Appendix Glossary Abbreviations are used in the descriptions, tables, and figures in this manual. The following shows the main abbreviations: Auto Tuning Current Transformer Digital Input Digital Output (Control outputs of relay and voltage pulse, and event output) Event Local Set Point. This value is the SP value stored in the instrument. Motor Feed Back.
Page 277 Index Number C22 Initial output of PID control 5-17 3-wire system C23 PID Decimal point position 5-17 C24 Zone PID operation 5-23 5-wire system C26 Heat/Cool control 5-15 C27 Heat/Cool 5-24 Accessories C28 Heat/Cool control dead zone 5-24 Alarm code 10-2 C29 Heat/Cool change point 5-24...
Page 278 C68 Data format (Parity) WD command 7-10 C69 Data format (Stop bit) WS command C70 Response time-out WU command 7-12 C71 Key operation mode/type 5-94 Communication data C72 [mode] key function 5-94 Communication DI 5-11 C73 MODE display setup 5-95 Communication lock 5-107 C74 PV/SP display setup...
Page 279 2-1, 5-51 Fixed length random data write 7-12 Digital input 2-1, 4-6 Fuse replacement 10-1 Display at power ON DISPOSAL 12-1 Gain adjustment 11-3 5-71 Gang-mounting Energy saving 5-24 Hard cover 1-3, 3-4 EV display setup 5-98 Heat/Cool change point 5-24 Event output Heat/Cool control calculation...
Page 280 Multi Status (MS) display, Status 5-100 Key lock 5-107 Multi-ramp 5-33, 5-40 MV display setup 5-97 Key operation type 5-91 MV high limit at AT 5-26 MV low limit at AT 5-26 Latch 5-78 MV process 5-72 Line filter 4-12 MV scaling range 5-89 Loader...
Page 281 PID group No. for LSP 5-35 Response start conditions PID group No. for RSP 5-35 RS command PID group No. 5-36 RS-485 driver control timing 7-16 Polarity of function 5-56, 5-78 RSP bias 5-34 Polarity of output assign 5-76 RSP filter 5-35 Position proportional control 5-109...
Page 282 Standard type Standby 5-66 Zener barrier adjustment Station address 7-1, 7-4 Zone PID 5-23 Step hold status 5-50 STEP loop 5-47 STEP operation 5-43 STEP PV start 5-46 STEP time unit 5-45 Sub setting 5-68 Sub-address 7-3, 7-4 Temperature unit 5-1, 5-3 Terminal assignment label Terminal cover...
Page 283 Revision History of CP-SP-1150E Date Rev. Revised pages Description Feb. 2004 Oct. 2004 1-2, 4-3, 13-5 DC power model added. 1-7, 13-5 The tightening torque of the terminal screw changed. 0.4N•m or less→0.4 to 0.6 N•m or less. Resistor type SSR added. 4-10 Connection method for the motor drive relay output(R1) added.
Page 284 Date Rev. Revised pages Description Manual name changed. Feb. 2006 PV input range type: this item transferred from page 5-2. „ PV range tables totally changed. Explanation changed in the first item of Handling Precautions. Explanation changed. Adjusting procedures (1), table: Applicable PV range type changed for Wiring status 1.
Page 285 Date Rev. Revised pages Description Manual No. CP-UM-5289E to CP-UM-5289JE changed. Aug. 2008 13-1 Sampling cycle time 0.1s to 100ms changed. 13-2 Input impedance of voltage input specifications: Max. 1MΩ to min. 1MΩ changed. Current input specifications: Allowable input current and allowable input voltage added. June 2009 End paper RESTRICTIONS ON USE deleted.
Page 286 End of the manual Mar. 2014 A note was added to the specifications for current transformer input. 1-3, 13-3, 13-7 Azbil Corporation’s line filter model No. was changed. 4-11 Nov. 2014 A notice saying “Not for use in Japan” was added.
Page 288 Warranty period and warranty scope 1.1 Warranty period Azbil Corporation’s products shall be warranted for one (1) year from the date of your purchase of the said products or the delivery of the said products to a place designated by you.
Page 289 Although acceleration of the above situation varies depending on the conditions or environment of use of the products, you are required not to use any Azbil Corporation’s products for a period exceeding ten (10) years unless otherwise stated in specifications or instruction manuals.
Page 290 Specifications are subject to change without notice. (11) 1-12-2 Kawana, Fujisawa Kanagawa 251-8522 Japan https://www.azbil.com 1st edition: Feb. 2004 22nd edition: Sep. 2019 (B)

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