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NSTRUCTIONS MANUAL ERSION PN: 1004-1027-02 (-52) ONVERTER ONTROL Part 1 - Hardware Part 2 - Software...
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NSTRUCTIONS MANUAL ERSION , 2005 DATED ANUARY PN: 1004-1027-02 (-52) ONVERTER ONTROL Part 1 - Hardware Part 2 - Software (see separate Documentation)
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On request this instructions manual is available in different languages and can also be supplied on CD ® (Acrobat Reader 4.0). Our products are under constant development - technical data is subject to change without notice. Essen, January 2005 Instruction Manual C200 Part1 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 2...
Programmed functions are protected from unauthorized alteration by a five-digit security code. Beside that the dual input CONTROL 200 incorporate a real time clock and a logbook which stores data entries for alarm events, sensor errors, power failures and sensor calibrations.
Output current: 0 to 10mA, 0 to 20mA or 4 to 20mA Analog output programmable to any value between 0 and 22mA to indicate system failure Instruction Manual C200 Part1 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 6...
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1 to 7200s, programmable in increments of 1s (0 = Off) Derivative: 0.1 to 999.9s programmable in increments of 0.1s, available only for single set point control Auto/Manual: User-programmable Instruction Manual C200 Part1 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 7...
* Enables connection to glass or enamel pH and reference sensors and Redox (ORP) sensors Specifications may be limited by the pH electrode in use. Refer to corresponding Instruction Manual ! Instruction Manual C200 Part1 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 8...
0 to 30 mins. (user-configurable) Specifications may be limited by the sensor in use. Refer to corresponding Instruction Manual for process limit specifications of optek sensor CF60 ! Instruction Manual C200 Part1 A1.doc optek Danulat GmbH • D-45356 Essen • Germany...
C200 H ARDWARE Control 200 – configuration feasibilities Depending on the intended use the converter Control 200 is available in 5 different configurations. The main features and connection feasibilities are listed in the following table: Configurations: CONTROL 200 C210 C220...
Mount away from harmful vapours and/or dripping fluids Where possible, mount the analyzer at eye level to allow an unrestricted view of the front panel displays and controls Instruction Manual C200 Part1 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 13...
(92.6 x 92.6 mm). Installation procedure is as described in Section 3.4. Dimensions of the front plate (PN: 1200-3333-0001-00) are shown as follows: Instruction Manual C200 Part1 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 14...
(grounded) metal conduit. Use twisted pair output leads or screened cable with the screen connected to the case earth (ground) stud. Instruction Manual C200 Part1 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 15...
A – AC Applications B – DC Applications For reliable switching the minimum voltage must be greater than 12V and the minimum current greater than 100mA ! Instruction Manual C200 Part1 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 16...
For use with different sensors refer to corresponding instruction manual ! If sensor is equipped with a 2-wire temperature compensator, link terminals B9 and B10 (and B1 and B2 if dual input analyzer) ! Instruction Manual C200 Part1 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 17...
4.3.2 Wiring of pH sensors The converter CONTROL 200 can be connected to either a standard pH input or differential pH input. The dual input pH is designed for use with pH electrode systems that incorporate a solution earth (ground) connection to provide low glass impedance and out-of-sample/broken cable warnings.
C200 H ARDWARE Preventive maintenance / repair The system Control 200 with installed sensors has been designed for low maintenance operation. Extended quality measures in production, like incoming parts inspection on any component guarantee best possible reliability a) wetted parts Periodical inspection within the scope of normal field maintenance is in most cases sufficient, as long as the wetted materials have been chosen properly.
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We are using another manufacturer: Please call me. I found the instructions manual for model good not good I suggest following improvements: Best regards Date / Signature Instruction Manual C200 Part1 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 21...
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NSTRUCTIONS MANUAL ERSION , 2004 DATED CTOBER PN: 1004-1027-02 (-52) ONVERTER ONTROL Part 2 - Software Part 1 - Hardware (see separate Documentation)
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On request this instructions manual is available in different languages and can also be supplied on CD ® (Acrobat Reader 4.0). Our products are under constant development - technical data is subject to change without notice. Essen, October 2005 Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 2...
D – Adjusting and Storing a Parameter Value Parameter X Select New value is automatically stored E – Selecting and Storing a Parameter Choice Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 6...
C200 S OFTWARE Configuration feasibilities Depending on the intended use the converter Control 200 is available in 5 different configurations. The main features and connection feasibilities are listed in the following table: Configurations: CONTROL 200 C210 C220 C211 C221 C222...
Analog features enabled – see Section 7.3 A: Ref. Checking B: Ref. Checking Dual input analyzer only CONFIG. ALARMS A: Ref. Alarm B: Ref. Alarm (see Fig. 2.3B) Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 8...
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Available only if the Option Board Test Output 4 is fitted and Analog features FACTORY SETTINGS enabled – see Section 7.3 (see Section 7.3, Page 57) 6.1.3, Page 88) Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 9...
0pH for Antimony electrodes. Alarm 3 set to , Section 5) – see Section 2.1.2.6 Wash A3: Type Wash Function Alarm 3 not set to Wash Monitoring pH Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 10...
Press the DOWN key to abort the wash cycle. The display returns to D u a l R e dox the top of the Operating Page. p H / R e d ox Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 15...
– see Section 7.3 T o C O N F I G . O U T P U T S Dual input analyzer only (see Fig. 2.3B) Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 16...
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Test Output 4 Available only if option board fitted and analog features enabled – see Section FACTORY SETTINGS 6.1.3 (see Section 7.3, Page 53) 6.1.3) Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 17...
Note. Displayed only if A4: Type is set to Dosing (see Section 5.2.4) and Initial B: Initial Charge Charge is set to Yes (see Section 5.2.4). Dual Cond. See Section 3.1.1. VIEW SETPOINTS See Section 4.2. SENSOR CAL. Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 19...
Note. Alarm 5 available only if option board fitted and analog features enabled – see Section 6.1.3 A5: Setpoint See Section 3.1.2. VIEW OUTPUTS VIEW SETPOINTS SENSOR CAL. See Note on next page. Security Code CONFIG. DISPLAY Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 20...
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Probe Type for both sensors set to Redox or ORP and Enable Cals for both sensors set to No (Section 5.1.3) and Alter Sec. Code set to zero (Section 5.1.8) – see Section 5.1.2 Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 21...
See Note on Page 21. Security Code CONFIG. DISPLAY Advance to entries 2 to 5. Sen.A Note. If no more entries are stored, the display shows No More Entries. Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 24...
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See Note on Page 21. Security Code CONFIG. DISPLAY Advance to entries 2 to 5. Sen.A Note. If no more entries are stored, the display shows No More Entries. Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 25...
See Section 4.2. SENSOR CAL. Advance to entries 2 to 10. 2 A1 Note . If no more entries are stored, the display shows No More Entries. Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 29...
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VIEW CLOCK Section 3.2.6. See Section 4.2. SENSOR CAL. Advance to entry 2. Note. If no more entries are stored, the display shows No More Entries. Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 30...
Buffer Type not set to User – continued on next page. Set Buffer 1 Buffer Type set to User – see Section 4.1.2. A: Enter Point 1 Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 32...
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1, e.g. if buffer 1 is set to 7pH, buffer 2 must be set to at least Set Buffer 2 9pH. Set Auto Buffers Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 33...
Alter Sec. Code not set to zero (Section 5.1.8) – see Section 5.1.1 SECURITY CODE Alter Sec. Code set to zero (Section 5.1.8) – see Section 5.1.2. CONFIG. DISPLAY Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 34...
Alter Sec. Code not set to zero (Section 5.1.8) – see Section 5.1.1 CONFIG. DISPLAY Alter Sec. Code set to zero (Section 5.1.8) – see Section 5.1.2. Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 35...
Select Yes or No. ----- A: Abort Cal. Yes selected – return to the main menu. A: SENSOR CAL. No selected – calibration continues. A: Immerse Buf.2 Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 36...
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Alter Sec. Code not set to zero (Section 5.1.8) – see Section 5.1.1 SECURITY CODE Alter Sec. Code set to zero (Section 5.1.8) – see Section 5.1.2. CONFIG. DISPLAY Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 37...
Select Yes or No. A: Abort Cal. Yes selected – return to the main menu. A: SENSOR CAL. No selected – calibration continues. A: Immerse Buf.2 Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 38...
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Alter Sec. Code not set to zero (Section 5.1.8) – see Section 5.1.1 SECURITY CODE Alter Sec. Code set to zero (Section 5.1.8) – see Section 5.1.2. CONFIG. DISPLAY Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 39...
Alter Sec. Code not set to zero (Section 5.1.8) – see Section 5.1.1 SECURITY CODE Alter Sec. Code set to zero (Section 5.1.8) – see Section 5.1.2. CONFIG. DISPLAY Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 40...
Sensor and Temperature Offset = 0.0 Edit selected – continued on next page. Edit A: Sensor Slope Reset selected – continued on next page. Reset A: Reset? Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 41...
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Select Yes and press DOWNSCROLL to reset the calibration data. Select No and press DOWNSCROLL to abort. ----- A: Reset? Return to top of page. Sensor Cal. A Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 42...
If an incorrect value is entered, access to the configuration SECURITY CODE pages is prevented and the display reverts to the Operating Page – see Section 2.1.2. CONFIG. DISPLAY See Section 5.1.2. Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 43...
– Backlight is always on. LED Backlight Return to main menu. CONFIG. DISPLAY Set Backlight See Section 5.1.3. CONFIG. SENSORS Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 44...
Select No to disable sensor calibration and all associated frames. ----- A: Enable Cals Config. Sensor A CONFIG. SENSORS Return to main menu. See Section 5.1.4. CONFIG. ALARMS Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 45...
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Enter the temperature of the sample within the range –10.0 to 120.0°C. 25.0 Deg.C A: Preset Temp. continued on next page. A: Set Min Slope Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 46...
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A: Set Min Slope Sensor B (dual input analyzers only) configuration is identical to Config. Sensor B Config. Sensor A Sensor A configuration. See Section 5.1.4. CONFIG. DIAGS Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 47...
A–B is displayed only when Probe Type for each sensor is set to pH – see Section 5.1.3. Continued on next page. A1: Failsafe Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 49...
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Config. Alarm 2 fitted and analog features enabled – see Section 6.1.3) is identical to Config. Alarm 1 Alarm 1 configuration. See Section 5.1.6. CONFIG. OUTPUTS Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 50...
Recovery Period Configure Alarm 4. Config. Alarm 4 Config. Alarm 3 See Section 5.1.6. CONFIG. OUTPUTS Frequency Wash Duration Recovery Period Continuous 1s 1s Pulsed Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 51...
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LED Off Delay Relay De-energized, LED On Relay De-energized, LED On Process Variable High Set Point Hysteresis Relay Energized, LED Off Delay Relay De-energized, LED On Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 52...
Deg. F 32.0 to 302.0 (minimum differential,18°F) – 0.00 to 14.00 pH (minimum differential, 2.00pH) Note. A-B is applicable only to dual input analyzers. Continued on next page. AO1: Zero Value Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 53...
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Single input analyzer and option board not fitted – see PID Control CONFIG. SECURITY Supplement (IM/AX4PID). Dual input analyzer and option board not fitted – see Section 5.8. Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 54...
Press to Set and Press to Abort are shown alternately on the lower display line. Press To Set Press To Abort Press the appropriate key to set the clock or abort the changes. Set Clock? Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 55...
Use the UP and DOWN keys to to set the logbook On or Off. ----- If Off is selected, all data entries in the logbook are cleared. Logbook Return to main menu. CONFIG. LOGBOOK See Section 5.1.10. TEST/MAINTENANCE Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 56...
Hold Outputs set to Off or On – return to main menu. Maintenance Hold Outputs set to Auto. – continued on next page Automatic Time Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 57...
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Press UP to Set and Press DOWN to Abort are displayed alternately on the lower display line. TEST/MAINTENANC Press the appropriate key to load/save the configuration or abort the changes. Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 58...
If an incorrect value is entered, access to the configuration pages is prevented and the display reverts to the Operating Page – see Section SECURITY CODE 2.2.2. CONFIG. DISPLAY See Section 5.2.2 Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 59...
– Backlight is always on. LED Backlight Return to main menu. CONFIG. DISPLAY Set Backlight See Section 5.2.3. CONFIG. SENSORS Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 60...
A: Temp.Comp A: Analyzer Type set to Cond – continued on next page. A: Concentration A: Analyzer Type set to Conc – continued on page 62. Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 61...
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A: Filter Time Sensor B configuration (dual input analyzers only) is identical to Config. Sensor B Config. Sensor A Sensor A configuration. See Section 5.2.4 CONFIG. ALARMS Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 62...
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A: Filter Time Sensor B configuration (dual input analyzers only) is identical to Config. Sensor B Config. Sensor A Sensor A configuration. See section 5.2.4. CONFIG. ALARMS Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 63...
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A: Filter Time Sensor B configuration (dual input analyzers only) is identical to Config. Sensor B Sensor A configuration. Config. Sensor A See Section 5.2.4. CONFIG. ALARMS Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 64...
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Select Yes to manually define a 6-point concentration curve, otherwise select ----- Concentration Yes selected – continued on next page. A: Enter Point 1 No selected – continued on page 63. A: User Units Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 65...
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Enter the conductivity and concentration values for the remaining points in the 20.0 user-defined concentration compensation curve. A: Enter point 6 Continued on next page. A: User Units Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 66...
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A: Filter Time Sensor B configuration (dual input analyzers only) is identical to Config. Sensor B Config. Sensor A Sensor A configuration. See Section 5.2.4. CONFIG. ALARMS Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 67...
Off or Status selected – return to top of page. Config. Alarm 1 Alarm selected – continued on next page. A1: Assign Dosing selected – see Section 5.2.4.2. A1: Failsafe Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 68...
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Alarms 4 and 5 if option board fitted and analog features enabled – see Section 6.2.3) is identical to Alarm 1. Config. Alarm 1 See Section 5.2.5. CONFIG. OUTPUTS Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 69...
Initial Charge Time Set the initial charge period, between 1 and 30 minutes in 1 minute increments. Mins Init. Charge Time Continued on next page. Dosing Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 70...
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Set the required delay, between 0 and 60 seconds in 1 second increments. Continued on next page. Config. Alarm 1 Config. Alarm 2 See Section 5.2.5. CONFIG. OUTPUTS Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 71...
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LED Off Delay Relay De-energized, LED On Relay De-energized, LED On Process Variable High Set Point Hysteresis Relay Energized, LED Off Delay Relay De-energized, LED On Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 74...
Note. Sen.B and Temp.B are applicable only to dual input analyzers. Range 0-20mA Set the analog output current range for the selected output. 0-10mA ----- 4-20mA AO1: Range Continued on next page. AO1: Span Value Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 75...
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Single input analyzer and option board not fitted – see Section 5.2.7. CONFIG. SECURITY Dual input analyzer and option board not fitted – see Section 5.2.8. Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 76...
Press UP to Set and Press DOWN to Abort are shown alternately on the lower Press To Set display line. Press To Abort Press the appropriate key to set the clock or abort the changes. Set Clock? Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 77...
Cycle Time Output Type set to Analog – continued on next page. Output Range Output Type set to Pulse – continued on page 81. Pulses/Minute Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 79...
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Analog Output Set the analog current output range. 4-20mA 0-20mA ---- 0-10mA Output Range PID Controller See Section 5.2.7.2. Power Recovery See Section 5.2.8. CONFIG. SECURITY Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 80...
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Output = 100% 0.3s 0.2s 0.3s 0.2s De-energized Pulse Frequency = 120 pulses per minute See Section 5.2.7.2. Power Recovery See Section 5.2.8. CONFIG. SECURITY Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 81...
100% in 0.1% increments. Note. A setting of 0% represents no output. Default Output Power Recovery Return to main menu. CONFIG. CONTROL See Section 5.2.8. CONFIG. SECURITY Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 82...
Use the and keys to to set the logbook On or Off. ----- If Off is selected, all data entries in the logbook are cleared. Logbook Return to main menu. CONFIG. LOGBOOK See Section 5.2.10. TEST/MAINTENANCE Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 83...
Hold Outputs set to Off or On – return to main menu. Maintenance Hold Outputs set to Auto. – continued on next page Automatic Time Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 84...
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Press UP to Set and Press DOWN to Abort are displayed alternately on the lower display line. TEST/MAINTENANC Press the appropriate key to load/save the configuration or abort the changes. Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 85...
Analog-to-Digital converter chip self-compensates for zero and span drift. It is therefore unlikely that the calibration will change over time. • Do Not attempt recalibration without first contacting optek. • Do Not attempt recalibration unless the input board has been replaced or the Factory Calibration tampered with.
2) Connect the millivolt source to terminals B14 (–ve) and B16 (+ve) to simulate the pH or Redox input. Connect the millivolt source earth to the Case Earth (Ground) Stud – see Manual CONTROL 200 Part 1 - Hardware. 3) Connect the 0 to 10kΩ decade resistance box to terminals B9 and B11 to simulate the Pt100/Pt1000/Balco 3K.
Option Board is fitted. Available only if the Option Board is fitted and Analog features enabled – see Section 7.3 Dual input analyzer only Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 88...
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The display advances automatically to the next step once a stable and valid value is recorded. A:T.Zero (100R) Continued on next page. A: T.Zero (1K0) Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 89...
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– after completion of A:mV Span (+1V) frame – the display returns to CAL. SENSOR A the Calibrate Sensor A page. No selected – calibration continues from the point at which the DOWNSCROLL key was pressed. Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 90...
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Option Board Option board not fitted – see next page. Alter Fact. Code Monitoring pH Operating Page – see Section 2.1.2. Monitoring Redox Dual Redox pH/Redox Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 91...
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Set the factory settings access code to a value between 0000 and 19999. Alter Fact. Code FACTORY SETTINGS Return to main menu. Monitoring pH Monitoring Redox Operating Page – see Section 2.1.2. Dual Redox pH/Redox Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 92...
Analog-to-Digital converter chip self-compensates for zero and span drift. It is therefore unlikely that the calibration will change over time. • Do Not attempt recalibration without first contacting optek. • Do Not attempt recalibration unless the input board has been replaced or the Factory Calibration tampered with.
Available only if the option board is fitted and analog features enabled – see page 58 Dual input analyzer only Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 95...
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The display advances automatically to the next step once a stable and valid value is recorded. A: Res 250 ohm Continued on next page. A: Res 25 ohm Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 96...
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The display advances automatically to the next step once a stable and valid value is recorded. A:T.Span (1K5) Continued on next page. A: Ref. Checking Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 97...
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– after completion of A: Res 0.5 ohm frame – the display returns to CAL. SENSOR A the Calibrate Sensor A page. No selected – calibration continues from the point at which the DOWNSCROLL key was pressed. Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 98...
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Cal. Output 2 Option Board Option board not fitted – see next page. Alter Fact. Code Operating Page – see Section 2.2.2. Conductivity Dual Cond. Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 99...
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Set the factory settings access code to a value between 0000 and 19999. 0000 Alter Fact. Code Return to main menu. FACTORY SETTINGS Operating Page – see Section 2.2.2. Conductivity Dual Cond. Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 100...
If erroneous or unexpected results are obtained, the fault may be indicated in the Operating Page by an error message – see Table below. However, some faults may cause problems with analyzer calibration or give discrepancies when compared with independent laboratory measurements. Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 101...
Check that the analyzer responds to a millivolt input. Connect a pH simulator, such as Model 2410, to the transmitter input; +ve to glass and –ve to reference – see Manual CONTROL 200 Part 1 - Hardware. Select the CONFIG.
If the analyzer passes check a) but fails check b), check the cable connections and condition. If the response for both checks is correct, replace the conductivity cell. Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 103...
Tables A1 to A5 include the pH values for ABB, DIN, Merck, NIST, and US Technical buffer solutions. Standards are for 4, 7 and 9pH values, from 0 to 95°C (32 to 203°F). Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 105...
One of these measurements could be made at the ambient temperature and the other obtained by heating the sample. τ Temperature coefficient (%/°C) = x 100. Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 107...
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The analyzer is now ready for fine tuning by small adjustments to the P, I and D terms, after the introduction of a small disturbance of the set point. Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 110...
We are using another manufacturer: Please call me. I found the instructions manual for model good not good I suggest following improvements: Best regards Date / Signature Instruction Manual C200 Part2 A1.doc optek Danulat GmbH • D-45356 Essen • Germany page 113...