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Digital Controller CB100/CB400 CB500/CB700 CB900 Initial Setting Manual IMCB04-E9 RKC INSTRUMENT INC. ®...
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All Rights Reserved, Copyright 1998, RKC INSTRUMENT INC.
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Thank you for purchasing the RKC instrument. In order to achieve maximum performance and ensure proper operation of your new instrument, carefully read all the instructions in this manual. Please place this manual in a convenient location for easy reference.
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CAUTION ! This is a Class A instrument. In a domestic environment, this instrument may cause radio interference, in which case the user may be required to take adequate measures. ! This instrument is protected from electric shock by reinforced insulation. Provide reinforced insulation between the wire for the input signal and the wires for instrument power supply, source of power and loads.
CONTENTS Page 1. TRANSFER TO MODE ............1 1.1 Transfer to Initialization Mode .................1 1.2 End of Initialization Mode ................3 2. SETTING ................4 2.1 Display Flowcharts in Initialization Mode............4 2.2 Procedure for Setting Each Parameter ............5 2.3 List of Parameters in Initialize Code 0 (Cod=0)..........7 2.4 List of Parameters in Initialize Code 1 (Cod=1)..........15 2.5 List of Parameters in Initialize Code 2 (Cod=2)..........23 3.
2. Press the SET key for two seconds with the instrument set to PV/SV display mode to change the instrument to parameter setting mode. For details on parameter setting mode, see the instruction manual for CB100 [IMCB01-E! ! ! ! ] or CB400/CB500/CB700/CB900 [IMCB02-E! ! ! ! ].
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1. TRANSFER TO MODE 6. Press the SET key to change to the next parameter. Thus, the data in initialization mode is unlocked. " OUT1 OUT2 ALM1 ALM2 CT1 input value display The parameter to be displayed varies depending on the specification. 7.
1. TRANSFER TO MODE 1.2 End of Initialization Mode If the setting is changed, always check all of the set values (SV setting mode, parameter setting mode). 1. After each parameter is set, keep pressing the <R/S key for two seconds while pressing the SET key to change the present mode to the PV/SV display mode.
2. SETTING 2.1 Display Flowcharts in Initialization Mode If the instrument is changed to initialization mode, the symbol (Cod) for selecting the initialize code is displayed first. Initializing items are classified into 3 initialize code groups in initialization mode. There are parameters which are not displayed depending on the specification. Press the <R/S key while pressing the SET key Press the SET key for two seconds.
2. SETTING 2.2 Procedure for Setting Each Parameter [Example of changing the setting] When the display unit shows SL1 (Input type selection) in initialize code 0, the following procedure is for changing the input type from K to J. 1. Change the instrument to the initialize code selection display. See 1.1 Transfer to Initialization Mode on page 1.
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2. SETTING 3. Press the UP key to enter 1 in the units digit of the set value (SV) display unit. List of parameters Set value Input type OUT1 OUT2 ALM1 ALM2 Input type selection 4. Press the SET key to change to the next parameter. Thus, the set value is registered. OUT1 OUT2 ALM1...
2. SETTING 2.3 List of Parameters in Initialize Code 0 (Cod = 0) (1) SL1 (Input type selection) Conduct the setting so that it matches the instrument specification (input type). If the setting is changed, always check all of the set values (SV setting mode, parameter setting mode). Factory set value varies depending on the input type.
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2. SETTING (2) SL2 (Engineering unit selection and cooling type selection) The upper 2 digits are not used. Do not change the setting, as this may cause malfunction. Factory set value varies depending on the instrument specification. Set value Description °C Engineering unit selection °F...
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2. SETTING (3) SL3 (Heater break alarm [HBA], control loop break alarm [LBA], special specification, or control loop break alarm [LBA] output selection ) Cannot be used the heater break alarm (HBA) for the following instruments. • Instrument without the second alarm (ALM2) output. •...
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2. SETTING (4) SL4 (First alarm [ALM1] type selection, hold action selection) The following instrument is set to 0000. • Instrument without the first alarm (ALM1) output. • Instrument of the SV alarm or control loop break alarm (LBA) is used as the first alarm (ALM1).
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2. SETTING (6) SL6 (Control action type selection) Conduct setting so as to meet the instrument specification. An incorrect setting may cause a malfunction. When control action is of the type D or F, Control action type selection (Cool-side) setting is ignored.
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2. SETTING (7) SL7 (Energized/de-energized selection, special specification selection 1) The following instrument is set to 0000. Instrument without both the first alarm (ALM1) output and the second alarm (ALM2) output. Factory set value varies depending on the instrument specification. Set value Description First alarm energized alarm...
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2. SETTING (9) SL9 (Special specification selection 3) Any item set in the Z-168 specification has priority over that set in SL3 (heater break alarm selection). Factory set value varies depending on the instrument specification. Set value Description Z-168 specification not provided Special specification selection Z-168 specification provided Z-1018 specification not provided...
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2. SETTING (11) SL11 (SV alarm type selection) The following instrument always set it to 0 : First alarm, SV alarm not provided. • Instrument without the first alarm (ALM1) output. • Instrument of the process alarm, deviation alarm, band alarm or control loop break alarm (LBA) is used as the first alarm (ALM1).
2. SETTING 2.4 List of Parameters in Initialize Code 1 (Cod = 1) (1) SLH (Setting limiter [high limit]) Set the limiter by referring to Input range table (P.17) " " " " Setting method Press the <R/S key to move the digit, then enter the high limit of the set value (SV) by pressing the UP or DOWN key.
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2. SETTING (2) SLL (Setting limiter [low limit]) Set the limiter by referring to Input range table (P.17) " " " " Setting method Press the <R/S key to move the digit, then enter the high limit of the set value (SV) by pressing the UP or DOWN key.
2. SETTING " " " " Input range table Thermocouple input (TC) Type Input range Type Input range 0 to 200 °C 400 to 1800 °C 0 to 400 °C 0 to 1820 °C *1,*3 0 to 600 °C 800 to 3200 °F 0 to 800 °C 0 to 3308 °F *1,*3 0 to 1000 °C...
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2. SETTING Type Input range 0 to 400 °C 0 to 800 °C 0 to 800 °F 0 to 1600 °F *1 Accuracy is not guaranteed between 0 to 399 °C (0 to 799 °F). *2 Accuracy is not guaranteed between -199.9 to -100.0 °C (-199.9 to -158.0 °F). *3 Can’t be selected for the instrument with the modbus communication specification (Z-1021 specification).
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2. SETTING Voltage input Type Input range 0 to 5 V DC 0.0 to 100.0 % 0 to 10 V DC * 1 to 5 V DC * For the 0 to 10 V DC (Z-1010 specification), no input type cannot be changed as the hardware differs.
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2. SETTING (3) PGdP (Decimal point position setting) Any digits other than the units digit are not used. As malfunction may result, do not change any of these digits. The decimal point position setting is displayed only for voltage or current input. Factory set value: 0001 Set value Description...
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2. SETTING (6) AH2 (Second alarm [ALM2] differential gap setting) * Setting range 0 to 100 °C [°F] or 0.0 to 100.0 °C [°F] TC and RTD inputs: Voltage and current inputs: 0.0 to 10.0 % of span Factory set value 2 °C [°F] or 2.0 °C [°F] TC and RTD inputs: Voltage and current inputs: 0.2 %...
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2. SETTING (10) STPK (Factor to calculate proportional band) * As this factor is so adjusted that the self-tuning result optimum to most controlled-objects is obtained, do not change it. This is the factor to adjust the proportional band to be calculated by the self-tuning function. The larger the set value, the larger the proportional band thus calculated.
2. SETTING 2.5 List of Parameters in Initialize Code 2 (Cod = 2) Parameters in initialize code 2 are only displayed. (1) TCJ (Holding peak ambient temperature) The maximum ambient temperature on the rear terminal board of the instrument is stored and displayed on the set value (SV) display unit.
3. COMMUNICATION INITIAL IDENTIFIER ! ! ! ! List of Communication Initialize Identifiers Note that there are identifiers which cannot be communicated depending on the specification. For details on the structure of communication data, see the instruction manual CB100/CB400/CB500/CB700/CB900 Communication Instruction Manual [IMCB03-E# # # # ].
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3. COMMUNICATION INITIAL IDENTIFIER ID: Identifier (RO: Read only R/W: Read/write) Name Data range Factory set value Control action type selection [SL6] CA 0 to 15 See *3 To vary depending on specification Energized/de-energized alarm 0 to 15 See *4 selection, special specification selection 1 [SL7]...
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3. COMMUNICATION INITIAL IDENTIFIER ID: Identifier (RO: Read only R/W: Read/write) Name Data range Factory set value Time factor assumed to be safe GH 0 to 200 [STTM] Factor to calculate proportional band 0 to 200 [STPK] Factor to calculate integral time[STIK] 0 to 200 Integral time limiter [ILIM]...
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3. COMMUNICATION INITIAL IDENTIFIER * 2 0: No alarm Process low alarm 1: Deviation high alarm Deviation high alarm with hold action 2: Deviation high/low alarm 10: Deviation high/low alarm with hold action 3: Process high alarm 11: Process high alarm with hold action 5: Deviation low alarm 13: Deviation low alarm with hold action 6: Band alarm...
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3. COMMUNICATION INITIAL IDENTIFIER First alarm (De-energized alarm), second alarm (Energized alarm, Z-124 specification provided) 10: First alarm (Energized alarm), second alarm (De-energized alarm, Z-124 specification provided) 11: First alarm (De-energized alarm), second alarm (De-energized alarm, Z-124 specification provided) 12: First alarm (Energized alarm, Z-124 specification provided), second alarm (Energized alarm, Z-124 specification provided) 13: First alarm (De-energized alarm, Z-124 specification provided), second alarm (Energized alarm, Z-124 specification provided)
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3. COMMUNICATION INITIAL IDENTIFIER *6 0: No option function provided (No optional function provided) RUN/STOP function provided Communication function provided (RKC standard communication) Communication function provided (RKC standard communication), RUN/STOP function provided Communication function provided (MODBUS communication) Communication function provided (MODBUS communication), RUN/STOP function provided Self-tuning provided Self-tuning provided, RUN/STOP function provided 12: Self-tuning provided, Communication function provided (RKC standard communication)
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