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5

Note about the ORP Combined Electrode Sensor Cable

The ORP Combined Electrode Sensor cable is a highly-insulated (electrical) cable.
Please handle it with utmost care as follows.

• Do not allow terminals and socket of the ORP Combined Electrode Sensor cable to

come in contact with moisture or oil of any kind. Likewise, ensure fingers are clean,
otherwise the insulation will deteriorate, resulting in unstable indication.

Be sure to keep the cable dry and clean at all times.
If the cable is stained, clean it with alcohol, and dry it completely.

• For calibration or electrode checking/replacement, the ORP Combined Electrode

Sensor cable should be wired with sufficient length.

• Keep the ORP Combined Electrode Sensor cable and junction cable away from

electrical devices, such as motors or their power lines from which inductive interference
emanates.

Connection

The ORP Combined Electrode Sensor cable has the following terminals.

Symbol

Terminal

M

Metal electrode terminal

R

Reference electrode terminal

3. Operation and Maintenance Precautions

Caution

• Do not touch live terminals. This may cause an electrical shock or problems in

operation.

• Turn the power supply to the instrument OFF when retightening the terminal or

cleaning.

Working on or touching the terminal with the power switched ON may result in severe
injury or death due to electrical shock.

• Use a soft, dry cloth when cleaning the instrument.

(Alcohol based substances may tarnish or deface the unit.)

• As the display section is vulnerable, do not strike or scratch it with a hard object or put

pressure on it.

Summary of Contents for AER-101-ORP

Page 1: ...Digital Indicating ORP Meter AER 101 ORP Instruction Manual ...

Page 2: ... is not used according to the specifications it may malfunction or cause a fire Be sure to follow all of the warnings cautions and notices If they are not observed serious injury or malfunction may occur The contents of this instruction manual are subject to change without notice Care has been taken to assure that the contents of this instruction manual are correct but if there are any doubts mist...

Page 3: ...rotection devices such as protective equipment against excessive temperature rise etc must be installed as malfunction of this product could result in serious damage to the system or injury to personnel Also proper periodic maintenance is required This instrument must be used under the conditions and environment described in this manual Shinko Technos Co Ltd does not accept liability for any injur...

Page 4: ...Wiring Precautions Caution Do not leave wire remnants in the instrument as they could cause a fire or a malfunction Use a solderless terminal with an insulation sleeve in which the M3 screw fits when wiring the AER 101 ORP The terminal block of this instrument is designed to be wired from the left side The lead wire must be inserted from the left side of the terminal and fastened with the terminal...

Page 5: ... ORP Combined Electrode Sensor cable and junction cable away from electrical devices such as motors or their power lines from which inductive interference emanates Connection The ORP Combined Electrode Sensor cable has the following terminals Symbol Terminal M Metal electrode terminal R Reference electrode terminal 3 Operation and Maintenance Precautions Caution Do not touch live terminals This ma...

Page 6: ... 16 6 Key Operation Flowchart 18 7 Setup 7 1 Turn the Power Supply to the AER 101 ORP ON 21 7 2 ORP Input Function Group 22 7 3 EVT1 Action Group 23 7 4 EVT2 Action Group 29 7 5 EVT3 Action Group 35 7 6 EVT4 Action Group 41 7 7 Special Function Group 47 8 Calibration 8 1 Adjustment Mode 52 8 2 Span Sensitivity Correction Mode 53 8 3 Transmission Output Adjustment Mode 54 9 Measurement 9 1 Starting...

Page 7: ...haracter Tables 12 1 Setting Group List 74 12 2 Adjustment Mode 74 12 3 Span Sensitivity Correction Mode 74 12 4 Transmission Output Adjustment Mode 74 12 5 Simple Setting Mode 74 12 6 ORP Input Function Group 75 12 7 EVT1 Action Group 75 12 8 EVT2 Action Group 77 12 9 EVT3 Action Group 78 12 10 EVT4 Action Group 80 12 11 Special Function Group 81 ...

Page 8: ...cation RS 485 EVT3 EVT3 EVT4 Outputs Contact outputs 3 4 Supply voltage 100 to 240 V AC is standard When ordering 24 V AC DC enter 1 after the input code 1 2 How to Read the Model Label The model label is attached to the left side of the case Fig 1 2 1 Model Option Input indication Supply voltage Power consumption Serial number Manufacturer Factory ID RoHS directive compliant ...

Page 9: ...light orange EVT1 Lit when EVT1 output Contact output 1 is ON EVT2 Lit when EVT2 output Contact output 2 is ON EVT3 Lit when EVT3 output Contact output 3 EVT3 option is ON EVT4 Lit when EVT4 output Contact output 4 EVT3 option is ON T R Lit during Serial communication C5 option TX output transmitting LOCK Lit when Lock 1 2 or 3 is selected Unit label UPPER Attach the user s unit of ORP Display fro...

Page 10: ...EC61010 1 Overvoltage category Pollution degree 2 Ensure the mounting location corresponds to the following conditions A minimum of dust and an absence of corrosive gases No flammable explosive gases No mechanical vibrations or shocks No exposure to direct sunlight an ambient temperature of 0 to 50 32 to 122 that does not change rapidly An ambient non condensing humidity of 35 to 85 RH No large ca...

Page 11: ...teral close mounting is used for the unit IP66 specification Drip proof Dust proof may be compromised and all warranties will be invalidated Lateral close mounting n Number of units mounted Fig 3 3 1 130 92 0 8 0 45 0 5 0 n 48 3 0 5 0 92 0 8 0 ...

Page 12: ...dheres to the Drip proof Dust proof specification IP66 Mountable panel thickness 1 to 8 mm 1 Insert the unit from the front side of the panel 2 Attach the mounting brackets by the holes at the top and bottom of the case and secure the unit in place with the screws How to remove the unit 1 Turn the power to the unit OFF and disconnect all wires before removing the unit 2 Loosen the screws of the mo...

Page 13: ...rce is applied to the screw when tightening the terminal screw may be damaged This instrument does not have a built in power switch circuit breaker and fuse It is necessary to install a power switch circuit breaker and fuse near the instrument Recommended fuse Time lag fuse rated voltage 250 V AC rated current 2 A For a 24 V AC DC power source do not confuse polarity when using direct current DC B...

Page 14: ...be wired with sufficient length Keep the ORP Combined Electrode Sensor cable and junction cable away from electrical devices such as motors or their power lines from which inductive interference emanates Connection The ORP Combined Electrode Sensor cable has the following terminals Symbol Terminal M Metal electrode terminal R Reference electrode terminal 4 1 Lead Wire Solderless Terminal Use a sol...

Page 15: ...act output 1 EVT2 EVT2 output Contact output 2 TRANSMIT OUTPUT Transmission output M R Electrode sensor RS 485 Serial communication RS 485 C5 option 2 connectors are wired internally Use the included wire harnesses C5J and C0J EVT3 EVT3 output Contact output 3 EVT3 option Use the included wire harness HBJ EVT4 EVT4 output Contact output 4 EVT3 option Use the included wire harness HBJ ...

Page 16: ...WER ON Simple Setting Mode EVT1 value EVT4 value 4 ORP Display Mode or Manual Cleansing Mode Cleansing Output Mode 1 Adjustment Mode Span Sens Correct mode 3 sec Trans output Trans output Zero adjust mode Span adjust mode Group Selection Mode Setting Item selection ORP Input Group Moving average ORP input filter data amount time constant EVT1 Action EVT1 type EVT1 cycle Group extended time EVT2 Ac...

Page 17: ...y of EVT1 type to EVT4 type pp 23 29 35 41 and cleansing action is performing using the Cleansing time and Restore time after cleansing settings 4 Setting groups and items with dotted lines are indicated only when the EVT3 option is ordered Key Operation 3 sec Press and hold the key and key in that order together for 3 seconds The unit will proceed to Manual Cleansing mode 3 sec Press and hold the...

Page 18: ...n EVT1 type to EVT4 type in the EVT1 to EVT4 Action Groups the unit will enter Manual cleansing mode After cleansing action is complete the unit automatically reverts to Cleansing Output mode 3 The unit cannot enter Adjustment mode or Span sensitivity correction mode in the following cases Lock 1 Lock 2 or Lock 3 is selected in Set value lock p 47 in the Special Function group When Cleansing outpu...

Page 19: ...and EVT1 reset EVT1 hysteresis type Output OFF time when EVT1 ON side EVT1 output ON EVT1 ORP input error EVT1 OFF side alarm EVT type EVT1 ORP input error EVT1 ON delay alarm span when time EVT output ON EVT1 OFF delay EVT1 ORP input error time alarm time when EVT output ON EVT1 proportional cycle EVT1 ORP input error alarm span when EVT1 output high EVT output OFF limit EVT1 ORP input error EVT1...

Page 20: ...e Stop bit Backlight time Transmmision Bar graph indication output type Transmmision EVT output when output high limit input errors occur Transmmision Setting Display output low limit indication Trans output status Number of cleansing in Adjust mode Span cycles sensitivity correct mode Cleansing interval Set value HOLD Cleansing time Backlight selection Restore time after ORP color cleansing ORP i...

Page 21: ...fault of the AER 101 ORP or if setup has already been completed it is not necessary to set up the instrument Proceed to Section 8 Calibration p 52 7 1 Turn the Power Supply to the AER 101 ORP ON For approx 4 seconds after the power is switched ON the following characters are indicated on the ORP Display and Setting Display ORP Display Setting Display Unlit During this time all outputs are in OFF s...

Page 22: ...the low limit value for ORP input indication Setting range 2000 mV to Input high limit ORP input filter time constant 0 0 sec Sets ORP input filter time constant Even when ORP value before filter process changes as shown in Fig 7 2 1 if the filter time constant T is set the ORP value changes as shown in Fig 7 2 2 so that ORP value after finishing filter process can reach 63 of the desired ORP valu...

Page 23: ...imit action Cleansing output ORP input error alarm output EVT1 value 0 mV Sets EVT1 value Fig 7 3 1 p 28 Available when ORP input low limit action or ORP input high limit action is selected in EVT1 type Setting range Input low limit to Input high limit EVT1 proportional band 0 mV Sets EVT1 proportional band Fig 7 3 1 p 28 ON OFF control action when set to 0 Available when ORP input low limit actio...

Page 24: ...d in EVT1 hysteresis type the span of ON OFF side will be the same value Available when ORP input low limit action or ORP input high limit action is selected in EVT1 type Not available for the P control action Setting range 0 to 200 mV EVT1 OFF side 10 mV Sets the span of EVT1 OFF side Fig 7 3 1 p 28 Available when ORP input low limit action or ORP input high limit action is selected in EVT1 type ...

Page 25: ...igh limit 100 Sets EVT1 output high limit value Available when ORP input low limit action or ORP input high limit action is selected in EVT1 type Not available for the ON OFF control action Setting range EVT1 output low limit to 100 EVT1 output low limit 0 Sets EVT1 output low limit value Available when ORP input low limit action or ORP input high limit action is selected in EVT1 type Not availabl...

Page 26: ...rm output is selected in EVT1 type No action EVT2 action EVT3 action EVT4 action EVT1 ORP input error alarm span when EVT output ON 0 mV Sets span to assess EVT1 ORP input error alarm when EVT output selected in EVT1 ORP input error alarm EVT type is ON Available only when ORP input error alarm output is selected in EVT1 type Setting range 0 to 2000 mV When set to 0 zero ORP input error alarm is d...

Page 27: ...RP input error alarm EVT type is OFF Available only when ORP input error alarm output is selected in EVT1 type Setting range 0 to 10000 seconds or minutes When set to 0 zero ORP input error alarm is disabled EVT1 cycle variable range 50 0 Sets EVT1 cycle variable range Available when ORP input low limit action or ORP input high limit action is selected in EVT1 type Not available for the ON OFF con...

Page 28: ...high limit action EVT1 proportional band ON OFF EVT1 value If Medium Value is selected in EVT1 hysteresis type EVT1 ON sides ON OFF EVT1 value If Reference Value is selected in EVT1 hysteresis type ON OFF EVT1 value Fig 7 3 1 Timing chart of EVT1 output ON time and OFF time while in EVT1 output ON Fig 7 3 2 OFF ON OFF ON Actual EVT1 output EVT1 output to which ON time and OFF time are set ON time ...

Page 29: ... limit action Cleansing output ORP input error alarm output EVT2 value 0 mV Sets EVT2 value Fig 7 4 1 p 34 Available when ORP input low limit action or ORP input high limit action is selected in EVT2 type Setting range Input low limit to Input high limit EVT2 proportional band 0 mV Sets EVT2 proportional band Fig 7 4 1 p 34 ON OFF control action when set to 0 Available when ORP input low limit act...

Page 30: ...d in EVT2 hysteresis type the span of ON OFF side will be the same value Available when ORP input low limit action or ORP input high limit action is selected in EVT2 type Not available for the P control action Setting range 0 to 200 mV EVT2 OFF side 10 mV Sets the span of EVT2 OFF side Fig 7 4 1 p 34 Available when ORP input low limit action or ORP input high limit action is selected in EVT2 type ...

Page 31: ...igh limit 100 Sets EVT2 output high limit value Available when ORP input low limit action or ORP input high limit action is selected in EVT2 type Not available for the ON OFF control action Setting range EVT2 output low limit to 100 EVT2 output low limit 0 Sets EVT2 output low limit value Available when ORP input low limit action or ORP input high limit action is selected in EVT2 type Not availabl...

Page 32: ...rm output is selected in EVT2 type EVT1 action No action EVT3 action EVT4 action EVT2 ORP input error alarm span when EVT output ON 0 mV Sets span to assess EVT2 ORP input error alarm when EVT output selected in EVT2 ORP input error alarm EVT type is ON Available only when ORP input error alarm output is selected in EVT2 type Setting range 0 to 2000 mV When set to 0 zero ORP input error alarm is d...

Page 33: ...RP input error alarm EVT type is OFF Available only when ORP input error alarm output is selected in EVT2 type Setting range 0 to 10000 seconds or minutes When set to 0 zero ORP input error alarm is disabled EVT2 cycle variable range 50 0 Sets EVT2 cycle variable range Available when ORP input low limit action or ORP input high limit action is selected in EVT2 type Not available for the ON OFF con...

Page 34: ...high limit action EVT2 proportional band ON OFF EVT2 value If Medium Value is selected in EVT2 hysteresis type EVT2 ON sides ON OFF EVT2 value If Reference Value is selected in EVT2 hysteresis type ON OFF EVT2 value Fig 7 4 1 Timing chart of EVT2 output ON time and OFF time while in EVT2 output ON Fig 7 4 2 OFF ON OFF ON Actual EVT2 output EVT2 output to which ON time and OFF time are set ON time ...

Page 35: ... ORP input low limit action ORP input high limit action Cleansing output ORP input error alarm output EVT3 value 0 mV Sets EVT3 value Fig 7 5 1 p 40 Available when ORP input low limit action or ORP input high limit action is selected in EVT3 type Setting range Input low limit to Input high limit EVT3 proportional band 0 mV Sets EVT3 proportional band Fig 7 5 1 p 40 ON OFF control action when set t...

Page 36: ...d in EVT3 hysteresis type the span of ON OFF side will be the same value Available when ORP input low limit action or ORP input high limit action is selected in EVT3 type Not available for the P control action Setting range 0 to 200 mV EVT3 OFF side 10 mV Sets the span of EVT3 OFF side Fig 7 5 1 p 40 Available when ORP input low limit action or ORP input high limit action is selected in EVT3 type ...

Page 37: ...igh limit 100 Sets EVT3 output high limit value Available when ORP input low limit action or ORP input high limit action is selected in EVT3 type Not available for the ON OFF control action Setting range EVT3 output low limit to 100 EVT3 output low limit 0 Sets EVT3 output low limit value Available when ORP input low limit action or ORP input high limit action is selected in EVT3 type Not availabl...

Page 38: ...rm output is selected in EVT3 type EVT1 action EVT2 action No action EVT4 action EVT3 ORP input error alarm span when EVT output ON 0 mV Sets span to assess EVT3 ORP input error alarm when EVT output selected in EVT3 ORP input error alarm EVT type is ON Available only when ORP input error alarm output is selected in EVT3 type Setting range 0 to 2000 mV When set to 0 zero ORP input error alarm is d...

Page 39: ...RP input error alarm EVT type is OFF Available only when ORP input error alarm output is selected in EVT3 type Setting range 0 to 10000 seconds or minutes When set to 0 zero ORP input error alarm is disabled EVT3 cycle variable range 50 0 Sets EVT3 cycle variable range Available when ORP input low limit action or ORP input high limit action is selected in EVT3 type Not available for the ON OFF con...

Page 40: ...high limit action EVT3 proportional band ON OFF EVT3 value If Medium Value is selected in EVT3 hysteresis type EVT3 ON sides ON OFF EVT3 value If Reference Value is selected in EVT3 hysteresis type ON OFF EVT3 value Fig 7 5 1 Timing chart of EVT3 output ON time and OFF time while in EVT3 output ON Fig 7 5 2 OFF ON OFF ON Actual EVT3 output EVT3 output to which ON time and OFF time are set ON time ...

Page 41: ... ORP input low limit action ORP input high limit action Cleansing output ORP input error alarm output EVT4 value 0 mV Sets EVT4 value Fig 7 6 1 p 46 Available when ORP input low limit action or ORP input high limit action is selected in EVT4 type Setting range Input low limit to Input high limit EVT4 proportional band 0 mV Sets EVT4 proportional band Fig 7 6 1 p 46 ON OFF control action when set t...

Page 42: ...d in EVT4 hysteresis type the span of ON OFF side will be the same value Available when ORP input low limit action or ORP input high limit action is selected in EVT4 type Not available for the P control action Setting range 0 to 200 mV EVT4 OFF side 10 mV Sets the span of EVT4 OFF side Fig 7 6 1 p 46 Available when ORP input low limit action or ORP input high limit action is selected in EVT4 type ...

Page 43: ...igh limit 100 Sets EVT4 output high limit value Available when ORP input low limit action or ORP input high limit action is selected in EVT4 type Not available for the ON OFF control action Setting range EVT4 output low limit to 100 EVT4 output low limit 0 Sets EVT4 output low limit value Available when ORP input low limit action or ORP input high limit action is selected in EVT4 type Not availabl...

Page 44: ...rm output is selected in EVT4 type EVT1 action EVT2 action EVT3 action No action EVT4 ORP input error alarm span when EVT output ON 0 mV Sets span to assess EVT4 ORP input error alarm when EVT output selected in EVT4 ORP input error alarm EVT type is ON Available only when ORP input error alarm output is selected in EVT4 type Setting range 0 to 2000 mV When set to 0 zero ORP input error alarm is d...

Page 45: ...RP input error alarm EVT type is OFF Available only when ORP input error alarm output is selected in EVT4 type Setting range 0 to 10000 seconds or minutes When set to 0 zero ORP input error alarm is disabled EVT4 cycle variable range 50 0 Sets EVT4 cycle variable range Available when ORP input low limit action or ORP input high limit action is selected in EVT4 type Not available for the ON OFF con...

Page 46: ...high limit action EVT4 proportional band ON OFF EVT4 value If Medium Value is selected in EVT4 hysteresis type EVT4 ON sides ON OFF EVT4 value If Reference Value is selected in EVT4 hysteresis type ON OFF EVT4 value Fig 7 6 1 Timing chart of EVT4 output ON time and OFF time while in EVT4 output ON Fig 7 6 2 OFF ON OFF ON Actual EVT4 output EVT4 output to which ON time and OFF time are set ON time ...

Page 47: ...ue after the power is turned off because they are not saved in the non volatile IC memory Do not change setting items EVT1 EVT2 EVT3 EVT4 types If they are changed they will affect other setting items Be sure to select Lock 3 when changing the set value frequently via software communication If the value set by the software communication is the same as the value before the setting the value will no...

Page 48: ...ORP transmission 2000 mV MV transmission 100 0 Sets the Transmission output high limit value This value correponds to 20 mA DC output If Transmission output high limit and low limit are set to the same value transmission output will be fixed at 4 mA DC Setting range ORP transmission Transmission output low limit to 2000 mV MV transmission Transmission output low limit to 100 0 Transmission output ...

Page 49: ...lue HOLD is selected in Transmission output status in Adjustment mode Span sensitivity correction mode Setting range ORP transmission 2000 to 2000 mV MV transmission 0 0 to 100 0 Backlight selection All are backlit Selects the display to backlight All are backlit ORP Display Setting Display Action indicators ORP Display Setting Display ORP Display Action indicators Setting Display Action indicator...

Page 50: ...raph indication No indication Selects bar graph indication No indication Transmission output Segments will light in accordance with the output Scale is 5 to 105 Segments will light from left to right in accordance with the output Fig 7 7 2 EVT output when input errors occur Disabled If input errors occur such as ORP Combined Electrode Sensor is dis connected or short circuited EVT output can be En...

Page 51: ...o 3000 minutes Cleansing time 600 sec Sets the cleansing output time for the cleansing output interval Fig 7 7 3 Setting range 1 to 1800 seconds Restore time after cleansing 600 sec Sets the time to restore units to normal operation after cleansing output Fig 7 7 3 Setting range 1 to 1800 seconds ORP input error alarm time unit Second s Selects ORP input error alarm time unit Selection item Second...

Page 52: ...cting Last value HOLD in Transmission output status in Adjustment Mode Span Sensitivity Correction Mode p 49 select it while the ORP Combined Electrode Sensor is being immersed in the solution currently calibrated 2 Press and hold the key and key in that order together for 3 seconds in ORP Display mode or Cleansing Output mode The unit enters Adjustment Mode and indicates the following Display Ind...

Page 53: ...ssion output status in Adjustment Mode Span Sensitivity Correction Mode p 49 select it while the ORP Combined Electrode Sensor is being immersed in the solution currently calibrated 2 Press and hold the key and key in that order together for 3 seconds in ORP Display mode or Cleansing Output mode The unit enters Span sensitivity correction mode and indicates the following Display Indication ORP Dis...

Page 54: ...nsing Output mode The unit enters Transmission output Zero adjustment mode and indicates the following Display Indication Contents ORP Display Setting Display Transmission output Zero adjustment value 2 Set Transmission output Zero adjustment value with the keys while viewing the value indicated on the connected equipment recorders etc Setting range 5 00 of Transmission output span 3 Press the key...

Page 55: ... is switched ON the following characters are indicated on the ORP Display and Setting Display ORP Display Setting Display Unlit During this time all outputs are in OFF status and action indicators go off After that measurement starts indicating the item selected in Backlight selection p 49 ORP color p 49 Bar graph indication p 50 Setting Display indication p 50 in the Special Function group ...

Page 56: ... EVT1 proportional band ON OFF EVT1 value If Medium Value is selected in EVT1 hysteresis type EVT1 ON sides ON OFF EVT1 value If Reference Value is selected in EVT1 hysteresis type EVT1 ON side EVT1 OFF side ON OFF EVT1 value ORP input high limit action EVT1 proportional band ON OFF EVT1 value If Medium Value is selected in EVT1 hysteresis type EVT1 ON sides ON OFF EVT1 value If Reference Value is...

Page 57: ...VT1 output is turned ON If ORP value exceeds the EVT1 value EVT1 output is turned OFF ORP input high limit action If ORP value is higher than EVT1 value EVT1 output is turned ON If ORP value drops below the EVT1 value EVT1 output is turned OFF If ON and OFF time are set in Output ON OFF Time when EVT1 Output ON p 25 26 and when EVT1 output is turned ON EVT1 output is turned ON OFF in a configured ...

Page 58: ...nput low limit to Input high limit EVT2 value 0 mV Sets EVT2 value Available when ORP input low limit action or ORP input high limit action is selected in EVT2 type p 29 Setting range Input low limit to Input high limit EVT3 value 0 mV Sets EVT3 value Available when ORP input low limit action or ORP input high limit action is selected in EVT3 type p 35 Available when EVT3 EVT4 Outputs EVT3 option ...

Page 59: ...e in Cleansing Output mode Cleansing Output Action Cleansing Cleansing Cleansing Cno Number of cleansing cycles Cint Cleansing interval Ctm Cleansing time Rtm Restore time after cleansing Fig 9 4 1 If one or more of EVT cleansing output are selected during the cleansing time period of remaining EVT s then the Number of cleansing cycles Cleansing interval Cleansing time and Restore time after clean...

Page 60: ...action will not be performed in the current session Cleansing action by Manual cleansing mode is counted as one cleansing time period Manual Cleansing Mode Action Cleansing Cleansing Cleansing Cno Number of cleansing cycles Cint Cleansing interval Ctm Cleansing time Rtm Restore time after cleansing Fig 9 5 1 During cleansing action Manual cleansing mode via key operation is invalidated Programmed ...

Page 61: ...VT1 EVT2 EVT3 EVT4 output flags If ORP input error alarm output is selected in EVT1 type p 23 EVT1 output will be turned ON The same applies to EVT2 EVT3 and EVT4 ORP input error alarm is disabled in the following cases During Adjustment mode or Span sensitivity correction mode When Cleansing output is selected in any of EVT1 to EVT4 type p 23 29 35 41 and cleansing is performing using the Cleansi...

Page 62: ...Tx EVTx cycle Small 0 sec ON time OFF ON C ON tf1 OFF ON tf2 OFF Ctf1 C C C C C OFF time C C C OFF ON Deviation Control direction EVTx proportional band Cycle fixed range EVTx cycle variable range Time Seconds extended time proportional cycle OFF time ON time Cycle delay time Ctf1 Ctf2 Proportional cycle of usual P control action Usual P control action EVTx output Cycle is constantly fixed Usual P...

Page 63: ...put sampling period outputs in current If Transmission output high limit and low limit are set to the same value Transmission output will be fixed at 4 mA DC Resolution 12000 Current 4 to 20 mA DC Load resistance Max 500 Output accuracy Within 0 3 of Transmission output span ...

Page 64: ...tion Structure Display ORP Display 11 segment LCD display 5 digits Backlight Red Green Orange Character size 14 0 x 5 4 mm H x W Setting Display 11 segment LCD display 5 digits Backlight Green Character size 10 0 x 4 6 mm H x W Output Display 22 segment LCD display Bar graph Backlight Green Action indicators Backlight Orange color EVT1 EVT1 output Contact output 1 ON Lit EVT2 EVT2 output Contact o...

Page 65: ...Quinhydrone potential difference 260 mV EVT Output Setting Accuracy Same as indication accuracy Output Action P control When setting proportional band to any value other than 0 ON OFF control When setting proportional band to 0 EVT proportional band 0 to 4000 mV EVT proportional cycle 1 to 300 sec EVT ON side OFF side 0 to 200 mV EVT output high low limit 0 to 100 Type Selectable by the keypad fro...

Page 66: ...eansing time and Restore time after cleansing After cleansing action is complete the unit automatically reverts to Cleansing Output mode Manual cleansing mode by keypad operation will not be accessible if programmed cleansing is currently being performed During Manual cleansing mode if programmed cleansing action initiates after restore time has passed the programmed cleansing action will not be p...

Page 67: ...t Fine adjustment of Transmission output is performed via Transmission output Zero adjustment and Span adjustment Transmission output status in Adjustment mode Span sensitivity correction mode Selects Transmission output status in Adjustment mode or Span sensitivity correction mode Last value HOLD Retains and outputs the last value before adjustment or span sensitivity correction Set value HOLD Ou...

Page 68: ...eeds 2000 mV the following will be indicated However when ORP value is outside the measurement range and if the unit proceeds to Adjustment mode or Span sensitivity correction mode the ORP Display will be unlit and the Setting Display will flash ORP Display Setting Display Less than 2000 mV 2000 is flashing Exceeding 2000 mV 2000 is flashing Power Failure Countermeasure The setting data is backed ...

Page 69: ...color range Orange When ORP is within ORP color reference value ORP color range Green When ORP is higher than ORP color reference value ORP color range Red Bar Graph Indication When Transmission output is selected in Bar graph indication p 50 segments light in accordance with the output Scale is 5 to 105 Segments light from left to right in accordance with the output ORP color reference value ORP ...

Page 70: ...cessories Included Unit label 1 sheet Mounting bracket 1 set Instruction manual 1 copy When Serial communication C5 option is ordered Wire harness C5J 0 2 m 1 length Wire harness C0J 3 m 1 length When EVT3 EVT4 Outputs Contact outputs 3 4 EVT3 option is ordered Wire harness HBJ 3 m 2 lengths Accessories Sold Separately Terminal cover ...

Page 71: ...ion Method Start stop synchronization Code Form ASCII Binary Communication Protocol Shinko protocol Modbus ASCII Modbus RTU Selectable by keypad Data Bit Parity 8 bits No parity 7 bits No parity 8 bits Even 7 bits Even 8 bits Odd 7 bits Odd Selectable by keypad Stop Bit 1 2 Selectable by keypad Error Correction Command request repeat system Error Detection Parity check Checksum Shinko protocol LRC...

Page 72: ... terminals has deteriorated Clean the terminals with alcohol and dry completely The electrode is not clean Clean the electrode Air bubbles are attached to the electrode Make sure there are no bubbles in the measurement solution The electrode has not been placed in the measurement solution Install the electrode in the measurement solution maintaining a consistent volume There may be equipment that ...

Page 73: ...T4 type pp 23 29 35 41 Select Cleansing output in any of EVT1 type to EVT4 type pp 23 29 35 41 Cleansing action is performing using the Cleansing Time and Restore Time after Cleansing settings Execute Manual cleansing after cleansing action is complete Unable to enter a calibration mode Adjustment mode or Span sensitivity correction mode Lock 1 Lock 2 or Lock 3 has been selected in Set value lock ...

Page 74: ...ity Correction Mode Character Setting Item Setting Range Factory Default Data Span sensitivity correction value 100 50 to 150 and ORP value are lit alternately 12 4 Transmission Output Adjustment Mode Character Setting Item Setting Range Factory Default Data Transmission output Zero adjustment value 0 00 5 00 of Transmission output span Transmission output Span adjustment value 0 00 5 00 of Transm...

Page 75: ...ction ORP input low limit action ORP input high limit action Cleansing output ORP input error alarm output EVT1 value 0 mV Input low limit to Input high limit EVT1 proportional band 0 mV 0 to 4000 mV EVT1 reset 0 mV 200 mV EVT1 hysteresis type Reference Value Medium Value Reference Value EVT1 ON side 10 mV 0 to 200 mV EVT1 OFF side 10 mV 0 to 200 mV EVT1 ON delay time 0 sec 0 to 10000 sec EVT1 OFF...

Page 76: ...EVT2 type EVT3 type EVT4 type EVT1 ORP input error alarm span when EVT output ON 0 mV 0 to 2000 mV EVT1 ORP input error alarm time when EVT output ON 0 sec 0 to 10000 seconds or minutes EVT1 ORP input error alarm span when EVT output OFF 0 mV 0 to 2000 mV EVT1 ORP input error alarm time when EVT output OFF 0 sec 0 to 10000 seconds or minutes EVT1 cycle variable range 50 0 1 0 to 100 0 EVT1 cycle e...

Page 77: ...s type Reference Value Medium Value Reference Value EVT2 ON side 10 mV 0 to 200 mV EVT2 OFF side 10 mV 0 to 200 mV EVT2 ON delay time 0 sec 0 to 10000 sec EVT2 OFF delay time 0 sec 0 to 10000 sec EVT2 proportional cycle 30 sec 1 to 300 sec EVT2 output high limit 100 EVT2 output low limit to 100 EVT2 output low limit 0 0 to EVT2 output high limit Output ON time when EVT2 output ON 0 sec 0 to 10000 ...

Page 78: ... cycle variable range 50 0 1 0 to 100 0 EVT2 cycle extended time 0 sec 0 to 300 sec 12 9 EVT3 Action Group Character Setting Item Setting Range Factory Default Data EVT3 type No action No action ORP input low limit action ORP input high limit action Cleansing output ORP input error alarm output EVT3 value 0 mV Input low limit to Input high limit EVT3 proportional band 0 mV 0 to 4000 mV EVT3 reset ...

Page 79: ...when EVT3 output ON 0 sec 0 to 10000 sec EVT3 ORP input error alarm EVT type No action EVT1 type EVT2 type No action EVT4 type EVT3 ORP input error alarm span when EVT output ON 0 mV 0 to 2000 mV EVT3 ORP input error alarm time when EVT output ON 0 sec 0 to 10000 seconds or minutes EVT3 ORP input error alarm span when EVT output OFF 0 mV 0 to 2000 mV EVT3 ORP input error alarm time when EVT output...

Page 80: ...is type Reference Value Medium Value Reference Value EVT4 ON side 10 mV 0 to 200 mV EVT4 OFF side 10 mV 0 to 200 mV EVT4 ON delay time 0 sec 0 to 10000 sec EVT4 OFF delay time 0 sec 0 to 10000 sec EVT4 proportional cycle 30 sec 1 to 300 sec EVT4 output high limit 100 EVT4 output low limit to 100 EVT4 output low limit 0 0 to EVT4 output high limit Output ON time when EVT4 output ON 0 sec 0 to 10000...

Page 81: ... sec 0 to 10000 seconds or minutes EVT4 cycle variable range 50 0 1 0 to 100 0 EVT4 cycle extended time 0 sec 0 to 300 sec 12 11 Special Function Group Character Setting Item Setting Range Factory Default Data Set value lock Unlock Unlock Lock 1 Lock 2 Lock 3 Communication protocol Shinko protocol Shinko protocol Modbus ASCII mode Modbus RTU mode Instrument number 0 0 to 95 Communication speed 960...

Page 82: ... transmission 0 0 ORP transmission 2000 mV to Transmission output high limit MV transmission 0 0 to Transmission output high limit Transmission output status in Adjustment mode Span sensitivity correction mode Last value HOLD Last value HOLD Set value HOLD Measured value Set value HOLD ORP transmission 0 mV MV transmission 0 0 ORP transmission 2000 to 2000 mV MV transmission 0 0 to 100 0 Backlight...

Page 83: ...ut errors occur Disabled Disabled Enabled Setting Display indication No indication No indication EVT1 value EVT2 value EVT3 value EVT4 value Number of cleansing cycles 0 Continuous cleansing 0 to 10 0 Continuous cleansing Cleansing interval 360 minutes 60 to 3000 minutes Cleansing time 600 sec 1 to 1800 sec Restore time after cleansing 600 sec 1 to 1800 sec ORP input error alarm time unit Second s...

Page 84: ...RP Serial number No 134F05000 In addition to the above please let us know the details of the malfunction or discrepancy and the operating conditions No AER11ORPE2 2016 05 SHINKO TECHNOS CO LTD OVERSEAS DIVISION Head Office URL E mail 2 5 1 Senbahigashi Minoo Osaka Japan http www shinko technos co jp overseas shinko technos co jp Tel Fax 81 72 727 6100 81 72 727 7006 ...

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