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Tsuruga Electric Corporation 3566 Instruction Manual

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3566
MODEL
Digital AC mΩ Meter
Instruction Manual
I-01529
TSURUGA ELECTRIC CORPORATION

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  • Page 1 3566 MODEL Digital AC mΩ Meter Instruction Manual I-01529 TSURUGA ELECTRIC CORPORATION...

  • Page 2: Table Of Contents

    Contents Page 1. Preface …………………………………………………………………………………...…………..….. 3 Preparations prior to use ……………………………………………………..…….………………. 3 1.1.1 Inspection …………………………………………………………….…………………… 3 1.1.2 Storage ………………………………………………………………….……………….… 3 Confirmation prior to use ………………………………………………………..………………… 3 1.2.1 Power supply …………………………………………………………….………………… 3 1.2.2 Power supply cable …………………………………………….…………………………. 3 1.2.3 Replacement of fuse ………………………………………………………………………. 3 2.

  • Page 3: Preface

    1. Preface We thank you for your purchase of our product. Please take care that this instruction manual is certainly delivered to the person in charge to operate the product. For proper use of the product, please carefully read this manual prior to the initial operation. ...

  • Page 4: Name Of Parts

    2. Name of parts ● Front panel Ｎｏ. Ｓ Ｈ Ｉ ＧＯ Ｌ Ｏ ＦＬ Ｐ Ｓ ３ ０ｍ Ω Ω ％ Ｓ Ｅ Ｎ Ｓ Ｅ Ｓ Ｏ Ｕ Ｒ Ｃ Ｅ ３ ００ ｍΩ Ｖ Ｈ ｉ Ｏ ＨＭ ３...
  • Page 5 ⑪ lamp Lit up in manual mode and turned off in memory mode. MAN’L lamp Lit up while the zero-adjust is in working. 0 ADJ lamp Lit up when remote controlled. ONLINE lamp Lit up while key-locked. LOCK SHIFT lamp Interlocked with SHIFT key.

  • Page 6: Rear Panel

    ● Rear panel Ｓ Ｏ Ｕ Ｒ Ｃ Ｅ Ｓ Ｅ Ｎ Ｓ Ｅ Ｈ ｉ FUSE 250V 2A Ｌ ｏ REMOTE AC LINE GCOM LCOM HCOM HOLD ANALOG OUT AC100V ∼240V ZERO POWER  Rear measuring terminals Respectively common with: ) on the front panel.

  • Page 7: Operation

    3. Operation Power supply ● After confirming that the power supply switch on the rear panel is turned OFF, connect the power supply plug into the receptacle and turn ON the power supply switch. The meter promptly enters into operable condition but it is recommended to have a pre-heating time for 30 minutes or more.

  • Page 8: Cautions For Measurement

    Cautions for measurement ● 3.3.1 When overlaying the DC voltage Apply the voltage 60VDC or less. After the measurement, the capacitor inside the meter is charged with voltage, so let the probe short-circuit for a few seconds to discharge it. 3.3.2 Others A big error may occur when the samples with inductance or capacitance is measured.

  • Page 9: Changeover Of Display

    Changeover of display ● The content of display of main display section, HI SET and LOW set can be changed. The changeover is allowed in the measuring condition. It is not operable in the memory mode, ONLINE or HOLD status. The changeover to the ratio display is done with key.

  • Page 10: Selection Of Ratio Display

    For the content of each display mode, refer to the Table 3.6.1 below. Ω% Display mode Main display HI SET display LO SET display lamp lamp Resistance Resistance Resistance Rr mode comparator comparator measurement value Turn High limit value Low limit value Lit up Deviation (Ratio display)

  • Page 11: Changeover Of Resistance Range

    Changeover of resistance range ● The measuring range (auto-range or manual range) of the resistance measurement is selected. The operation is not allowed in the memory mode, ONLINE or HOLD status. Selection of resistance measurement Press the key and select the Rr or RV mode. Changeover of resistance range (1) Auto-range When the measured resistance value is 35000 (3500) or above, the...

  • Page 12: Zero Adjustment

    ● Zero adjustment This is the function to suppress the resistance of the tool and so on used in the resistance measurement. The data currently measured is memorized in the non-volatile memory as “zero set value”, and afterwards, the value obtained by deducting the “zero set value” from the measured value is displayed.

  • Page 13: Setting Of Power Source Frequency

    3.11 Setting of power source frequency ● In order to eliminate the affect of inductive voltage to invade the measurement line, the power source frequency is set. The operation is not allowed in the memory mode, ONLINE or HOLD status. When no key operation is made for 5 minutes during the setting, the meter returns to the measurement.

  • Page 14: Comparator Action

    3.13 ● Comparator action The comparator has two functions – one is the resistance comparator to compare the resistance values and the other is the voltage comparator to compare the voltage values. The comparator compares the measured value and high/low limit, and output the judgement result.

  • Page 15: Setting Method

    3.13.3 Setting method No setting is possible during the ONLINE, when externally controlled by the BCD data output interface or in the HOLD status. When no key operation is made for 5 minutes during the setting, the meter returns to the measurement.
  • Page 16 Setting of voltage comparator (Vv mode) Changeover to voltage display ① Changeover to Vv mode with the key. (Refer to the article 3.6) Ｎｏ. Ｓ ＨＩ ＦＬ 30mΩ Ω ％ 300mΩ Ｖ 3Ω ＨＩ ＳＥＴ ＲＥＦ Setting of high limit value 30Ω...
  • Page 17 Setting of resistance voltage comparator (RV mode) In case of the RV mode, the setting is made sequentially for the resistance comparator and the voltage comparator. Ｎｏ. Ｓ ＨＩ ＦＬ 30mΩ Ω ％ 300mΩ Ｖ Setting of resistance comparator 3Ω ＨＩ...

  • Page 18: Buzzer

    3.14 Buzzer ● The setting of the buzzer is made with the ( ) key on the front panel. BUZZER During the setting of buzzer, the sampling is stopped and the comparator output is held. The setting is not allowed in the memory mode, ONLINE or HOLD status. When no key operation is made for 5 minutes during the setting, the meter returns to the measurement.

  • Page 19: Manual Mode

    3.15 Manual mode ● In this mode, the changeover of function, measuring range or display mode is possible. It can not be changed over to the manual mode when the meter is remote controlled and while the ONLINE is lit up. Operation Ｎｏ.

  • Page 20: Setting Of Memory

    3.17 Setting of memory ● The setting of memory is made, moving to the memory mode with key operation. When the memory is selected through the REMOTE connector, the setting is not allowed. Make the setting of memory with key operation after canceling it. The items of the memory setting are following 4 items.
  • Page 21 Setting of measuring range ● Setting of resistance measuring range Changeover the display to Rr or RV with the Ｎｏ. key. ＨＩ ＦＬ 30mΩ Ω ％ 300mΩ Ｖ Select the resistance measuring range with the 3Ω ＨＩ ＳＥＴ ＲＥＦ 30Ω key.

  • Page 22: Detection Of Disconnection And Self-Check

    3.18 ● Detection of disconnection and self-check Detection for the disconnection of the measuring lead SOURCE and SENSE is made. When the disconnection is detected, the CC ERR output transistor turns ON. The CC ERR output also turns ON when the measuring current does not flow due to open circuit etc.

  • Page 23: Remote Control

    4. Remote control Remote connector ● 4.1.1 Pin operation Input circuit ( L ＝1.5V or less H ＝3.5∼5V I ≦-1mA） 4.7kΩ Up to +30V Output circuit 5.6kΩ (D-sub 15 pin) Pin No. Signal Function By making it ON, the zero adjustment is done. 0 ADJ input (Refer to the article 3.9) External print signal when provided with the printer...

  • Page 24: Remote Operation Of Memory Mode

    4.1.2 Remote operation of memory mode ① While the MEM signal is made ON, the mode is memory mode. Moves to the memory mode and the ONLINE lamp is lit up. ● The selected memory No is displayed. ● Note: When the memory No out of the code is selected, it is not allowed to enter the memory mode.

  • Page 25: Timing Chart Of Remote Control

    4.1.3 Timing chart of remote control (1) Measurement action HOLD Sampling 5ms or more RESET 5ms or more Open Input Connection 15ms 15ms CC ERR Display Tsh = Hold, trigger response time Power source frequency set → 50Hz 60Hz Sampling rate↓ 13~36ms 12~28ms 90~170ms...
  • Page 26 (3) Changeover of memory (changeover of memory/manual is same) HOLD Sampling M-SEL 0∼4 Function Range Ts = Sampling rate (4) Response time HOLD Connection CC ERR Comparator = Stabilization time = Judgement time Response time = T Sampling rate = F Sampling rate = M Sampling rate = S 50Hz...

  • Page 27: Remote Control (Input And Output Terminal Blocks)

    ● Remote control (input and output terminal blocks) Terminal arrangement Open collector output 3566 １ ２ ３ ４ ５ ６ ７ ８ ９ GCOM LCOM HCOM HOLD RST Relay contact output 3566 １ ２ ３ ４ ５ ６ ７ ８...

  • Page 28: Setting Method

    5. Setting method Resistance measurement ● Operating procedure ① Set the meter to manual mode. (Refer to the article 3.15) ② Select the Rr mode with the key. Ｎｏ. Ｓ ＨＩ ＰＳ 30mΩ Ω ％ 300mΩ Ｖ (Refer to the article 3.6) 3Ω...

  • Page 29: Ratio Display Function

    Ratio display function ● This is the function to compare the measured resistance value R to the referential resistance value R , and indicates its ratio to the referential resistance value in percentage. Also, the comparative judgement by the deviation (±⊿%) is possible. Display range : 0.0~199.9% Adjustable range of deviation (±⊿%) : 0.0~199.9%...

  • Page 30: Setting Of Referential Resistance Value And Deviation

    5.2.1 Setting of referential resistance value and deviation Move to the ratio display function ① Refer to the operating procedure. Setting of referential resistance value Ｎｏ. Ω ％ Ｖ ② Press the key. ＨＩ ＳＥＴ ＲＥＦ The highest digit of the REF display section blinks. Ｖ...

  • Page 31: Voltage Measurement

    Voltage measurement ● Operating procedure ① Select the voltage measurement display with the key. (Refer to the article 3.6) Ｎｏ. Ｓ ＨＩ ＦＬ 30mΩ Ω ％ 300mΩ Ｖ ② Select the measuring range with the RANGE 3Ω ＨＩ ＳＥＴ ＲＥＦ 30Ω...

  • Page 32: Use In Panel-Mount

    6. Use in panel-mount Assembly drawing ● When the meter is used by panel-mounting, use the optional panel-mount bracket. ③ Meter ② ② ③Fixing metal Panel-mount bracket ①Foot ① Remove the feet (4 parts) at the bottom of the meter. ②...

  • Page 33: Calibration

    7. Calibration Things to prepare ● When calibrate the 3566, please prepare the following devices for the calibration. Standard resistors for calibration of resistance measuring range: 30mΩ, 300mΩ, 3Ω, 30Ω, 300Ω, 3kΩ, 30kΩ Standard voltage generator for calibration of voltage measuring range:...

  • Page 34: Calibration Of Voltage Measurement

    7.2.2 Calibration of voltage measurement ① Turn OFF the power supply switch, and keep pressing the key and the FUNC RATE together, turn ON the power supply switch again.  is displayed on the HI SET display, and the meter enters the calibration mode. ②...

  • Page 35: Specifications

    8. Specifications Model name ● Model name Content 3566 -□ No data output 3566-01-□ With GP-IB 3566-02-□ With printer interface 3566-03-□ With BCD data output (TTL level) 3566-04-□ With BCD data output (open collector) 3566-05-□ With RS-232C 3566-06-□ With RS-485 □...

  • Page 36: General Specifications

    General specifications ● Measuring system : AC 4 terminals system. : ⊿-Σsystem. A/D working system Tolerable max. voltage : 60V DC for all the ranges. to apply Measuring frequency : AC 1kHz±0.2Hz. Lead wire resistance : Between SOURCE Hi – SOURCE Lo 0.4Ωor less. Display : Green LED (character height 14.2mm).

  • Page 37: Table Of Initial Setting (At Delivery From Factory)

    MODEL 3566 Unit:mm ● Option ○ For the model 3566, the following interfaces are prepared. For the handling of each interface, please refer to the instruction manual of respective interface. (1) GP-IB interface board : Model 5811-01A (2) Printer interface board...
  • Page 38 Instruction Manual Interface of BCD Data Output MODEL 5811-03A,04A (for Model 3566) I-01548 TSURUGA ELECTRIC CORPORATION...
  • Page 39 Contents Page 1. Specifications of BCD data input and output ………………………………………..……………..1.1 Model 5811-03A (3566-03) ……………………………………………….…………..….……….. 1.2 Model 5811-04B (3566-04) ………………………………………………..………..……….……. 2. Arrangement of connector pins ……………………………………………………..……………….. 3. Explanation of input and output signals ………………………………………………………..…… 3.1 Output signal …………………………………………………………………….…………………. 3.1.1 Measurement data output: 1, 2, 4, 8 (×10 ~×10...

  • Page 40: Specifications Of Bcd Data Input And Output

    With use of the BCD output board, the measurement data of the model 3566 can be output, and also the measuring functions and measuring range can be externally controlled.  CAUTION Connect or disconnect the connector after turning off the power of instruments.

  • Page 41: Arrangement Of Connector Pins

    2. Arrangement of connector pins Signal name Pin No. Signal name UNIT UNIT ×10 ×10 ×10 ×10 ×10 OVER OUTPUT ENABLE HOLD STROBE ×10 ×10 RANGE FUNCTION INT./EXT. DATA COM DATA COM Connector: (Anphenol) 57-30500 Note: Do not use the NC pins as they are connected to the internal circuit.

  • Page 42: Explanation Of Input And Output Signals

    3. Explanation of input and output signals ● Output signal 3.1.1 Measurement data output: 1, 2, 4, 8 (×10 ~×10 The measurement data is output by parallel BCD code. Note: When the ×10 digit is blank display (when the sampling rate is FAST and in the ratio measurement), 0 is output.

  • Page 43: Input Signal

    ● Input signal 3.2.1 Data enable: OUTPUT ENABLE At “L” level, all the output except STROBE become “high impedance” status. 3.2.2 External hold input: HOLD The sampling is made with “H” level and the measurement data is output each time. The sampling is stopped with “L”...

  • Page 44: External Control Input: Int./Ext

    3.2.4 External control input: INT./EXT. By making “L” level, the following operations can be externally controlled. In this case, the operation by the switches on the front panel is disabled. Selection of function ● Selection of range ● Note: The external control is not possible during the hold. ●...

  • Page 45: Operation

    4. Operation ● Resistance measurement Please refer to the article 5.1 of the tester main unit. ① Make the external control input (INT./EXT.) “L” level. ② Input the resistance measurement code to the function (FUNCTION). ③ Input the range code to the range (RANGE) and select the resistance range. ④...

  • Page 46: Timing Chart For Changeover Of Function

    ● Timing chart for changeover of function INT./EXT. SAMPLING 5V(OFF) STROBE 0V(ON) FUNCTION RATIO DATA OUT OHM data RATIO data...
  • Page 47 Instruction Manual Interface of BCD Data Output MODEL 5811-03D,04D (for Model 3568) I-01680 TSURUGA ELECTRIC CORPORATION...
  • Page 48 Contents 1. Specifications of BCD data input & output ………………………………………….. MODEL 5811-03D (3568-03) ……..………………………….……………….… MODEL 5811-04 D(3568-04) …………….………………….………………… 2. Arrangement of connector pins …………………………………………………….. 3. Explanation of input/output signals ….………………………………………..…… Output signals …..………..……………………………………………..………. 3.1.1 Measuring data output : 1, 2, 4, 8 (×10 ~×10 ….……………………….

  • Page 49: Specifications Of Bcd Data Input & Output

    With BCD data output board, this interface can perform the remote control of measuring function and measuring range as well as output measuring data of the model 3568.  CAUTION Switch OFF the power of the main unit and pull out the power ●...

  • Page 50: Arrangement Of Connector Pins

    2. Arrangement of connector pins Signal name Pin No. Signal name UNIT UNIT ×10 ×10 ×10 ×10 ×10 OUTPUT ENABLE OVER ＿＿＿＿＿＿＿ ＿＿＿＿＿＿＿＿＿＿ HOLD STROBE ×10 FUNCTION RANGE ＿＿＿＿ INT. / EXT. DATA COM DATA COM Connector: (Anphenol) 57-30500 Note: Do not use NC pin as it is connected to the internal circuit.

  • Page 51: Explanation Of Input/Output Signals

    3. Explanation of input/output signals 3.1 ●Output signals 3.1.1 Measuring data output : 1, 2, 4, 8 (×10 ~×10 Measured data is output with parallel BCD code. 3.1.2 Unit output : UNIT “Unit” data is output with 8 bit code. Table of unit code: UNIT Unit...

  • Page 52: Input Signals

    3.2 ●Input signals 3.2.1 Data enable : OUTPUT ENABLE ＿＿＿＿＿＿＿＿＿＿ All the output except become “high impedance” status at “L” level. STROBE ＿＿＿＿＿＿＿ 3.2.2 Remote hold input : HOLD At “H” level, sampling is done and the measuring data is sequentially output. At “L”...

  • Page 53: Remote Control Input : Int./Ext

    ○ Timing chart for data selection HOLD Selection code SEL FUNC STROBE MAX 3ms DATA OUT ＿＿＿＿ 3.2.4 Remote control input : INT. / EXT. By making “L” level, the following operations can be remote-controlled. In this case, the switch operation from the front panel is disabled. Selection of function ●...

  • Page 54: Range Input : Range

    3.2.6 Range input : RANGE By making an input of range code, it is possible to remotely select a resistance. ＿＿＿＿ When inputting the range code, do it after setting input to “L” level. INT. / EXT. RANGE Range Resistance measurement Auto range Resistance measurement 300mΩ...

  • Page 55: Operation

    4. Operation 4.1 ●Resistance measurement Refer to the article 5.1 of this manual. ＿＿＿＿ ① Make the remote control input ( ) “L” level. INT. / EXT. ② Input a resistance measurement code to the function ( FUNCTION ③ Input a range code to the range ( ) and select a resistance range.

  • Page 56: Temperature Conversion

    4.5 ●Temperature conversion Refer to the article 5.4 of this manual. ＿＿＿＿ ① Make the remote control input ( ) “L” level. INT. / EXT. ② Input the Te CLR code. (It clears internal memory.) “T.E CLR” is displayed. ③ Connect a test sample to measuring input. ④...

  • Page 57: Timing Chart

    Tsh : Ts＋3ms ///// section High impedance 5.2 ●Timing chart for switching-over of function INT./EXT. SAMPLING 5V(OFF) STROBE 0V(ON) FUNCTION DATA OUT OHM data T.C data Contact Information Name : Tsuruga Electric Corporation Address : 1-3-23 Minami-Sumiyoshi, Sumiyoshi-ku, Osaka-shi 558-0041 Japan...
  • Page 58 Instruction Manual Interface of RS-232C MODEL 5811-05A (for Model 3566) I-01549 TSURUGA ELECTRIC CORPORATION...
  • Page 59 Contents Page 1. Specifications ………………………………………..……………..…………..………………………. 3 2. Connection …………………………………………………………………………………………….. 2.1 Connector and signal ………………………………………………….……………………….…… 3 2.2 Xon/Xoff control …………………………………..…………………………………………….… 2.3 Connection cable …………………………………………………………………………………… 4 2.4 Setting of communication ……………………………………………………………….…………. 2.5 ONLINE switch …………………………..……………………………..…………….…………… 3. Explanation of communication ……………………………………………………………...…..…… 4. Explanation of command …………………………………………………………………..…………. ●...

  • Page 60: Specifications

    1. Specifications Table 1.1 Transmission system Start-stop synchronous duplex transmission 9600, 4800, 2400bps Transmission speed (Set to 9600bps at delivery from factory) Data bit length 8 bit Stop bit 1 bit Nil, even number, odd number Parity bit (Set to Nil at delivery from factory) Delimiter LF (0AH) Xon/Xoff...

  • Page 61: Connection Cable

    ● Connection cable No hardware handshake D-sub 9 pin D-sub 9 pin D-sub 25 pin female female male SHELL SHELL ● Setting of communication Setting of the communication speed and parity bit can be done by the dip switch on the rear panel.

  • Page 62: Explanation Of Communication

    3. Explanation of communication Higher level (computer) Command frame Command frame 3566 Response frame Response frame Response frame: When the effective setting command is received, the content of setting is returned. When the effective output command is received, the designated data is output.

  • Page 63: Explanation Of Command

    RANGE=30mOHM  Command Delimiter 1. Command Command to control the 3566. 2. Delimiter Code (delimiter) to inform the 3566 of the finish of transmission data block.  judged as delimiter when received the (0AH). Table of character code ” &...

  • Page 64: Detail Of Command Data

    ● Detail of command data ONLINE= 4.2.1 (setting of online) Function The settings and to do or not to the control through RS-232C is set. ONLINE= ON/OFF Structure ON/OFF : The setting and control through RS-232C is possible with “ON”. The setting and control through RS-232C is not possible with “OFF”.

  • Page 65: Buzz= (Setting Of Buzzer)

    BUZZ= 4.2.3 (setting of buzzer) Function Make the setting of buzzer for OFF, GO, HI, LO, HILO, PASS, FAIL, GOOD and NG. BUZZ= OFF/GO/HI/LO/HILO/PASS/FAIL/GOOD/NG , Data Structure BUZZ= : Buzzer setting command OFF/GO/HI/LO/HILO/PASS/FAIL/GOOD/NG “OFF” designates the buzzer OFF. “GO” designates the buzzer at GO. “HI”...

  • Page 66: Mode= (Changeover Of Mode)

    MODE= 4.2.5 (changeover of mode) Function Changeover of memory mode, manual mode. MODE= Mode Structure MODE= : Mode changeover command Mode : “MEMORY” designates the memory mode. “MANUAL” designates the manual mode. Transmission Designate to the memory mode. MODE=MEMORY MODE? 4.2.6 (read-out of mode) Function...

  • Page 67: Mem No? (Read-Out Of Memory Setting Data)

    MEM No. ? 4.2.8 (read-out of memory setting data) Function Read out the memory data designated by the No. Note: Make the setting after changing to the memory mode. MEM No. ? Structure : Designate the memory “01” ~ “30”. Transmission MEM01? Response...
  • Page 68 MEM= 4.2.9 (setting of memory data) Function Set the memory data. Make the setting after changing to the memory mode. MEM= No. , VIEW , FUNC , RANGE ,RH HI SET , Structure RL LO SET , VOLT ,VH HI SET ,VL LO SET MEM= : Data setting command of the memory.

  • Page 69: Compr=, Compv= (Setting Of Comparator)

    COMPR=, COMPV= 4.2.10 (setting of comparator) Function Set the high and low limit value and the unit of the comparator. COMPR=RH HI SET ,RL LO SET Structure For resistance comparator COMPR=VH HI SET ,VL LO SET For voltage comparator COMP= : Comparator setting command HI SET : High limit set value of the comparator...

  • Page 70: Data? (Read-Out Of Measurement Data)

    DATA? 4.2.12 (read-out of measurement data) Function Read out the measurement data. DATA? Structure DATA? : Measurement data output command Transmission DATA? Response 1. Resistance measurement OHM=+199.99kOHM,R-JUDGE=HI LO,VOLT=+0.1234V,V-JUDGE=FAIL ① ② ③ ④ ① Resistance measurement data (data length = 11) ②...

  • Page 71: Function= (Measuring Function)

    FUNCTION= 4.2.13 (measuring function) Function Designate the measuring function. FUNCTION= Function code Structure FUNCTION= : Function setting command Function : “OHM” Resistance measurement, “OHM-RATIO” Ratio display. Transmission Set the measuring function to the resistance measurement. FUNCTION=OHM FUNCTION=OHM-RATIO FUNC? 4.2.14 (read-out of function data) Function Read out the type of measuring function.

  • Page 72: Hold= (Setting Of Hold)

    HOLD= 4.2.15 (setting of hold) Function Set the start and cancellation of the hold. HOLD= ON/OFF Structure HOLD= : Hold setting command. ON/OFF : Stop the sampling and hold the data with “ON”. Designate the cancellation of hold with “OFF”. Transmission Set the hold to ON.

  • Page 73: Range= (Setting Of Measuring Range)

    RANGE= 4.2.17 (setting of measuring range) Function Set the range of resistance measurement. Note: No setting is possible in the temperature measurement. RANGE= Range Structure RANGE= : Measuring range setting command Range : For the resistance measurement, set the range among 30mΩ~ 3kΩ.

  • Page 74: Ratiostd= (Setting Of Standard Ratio Value)

    RATIOSTD= 4.2.19 (setting of standard ratio value) Function Set the standard value and deviation of the ratio display. Note: The setting is not possible when the measuring function is other than the ratio display function. RATIOSTD= REF , ±△ Structure RATIOSTD : Setting command of the ratio standard value.

  • Page 75: Rst= (Judgement Reset)

    Rest the comparator judgement output. RST=ON ● One sampling hold While the 3566 is in hold status, and when the reset is made ON and afterward turned OFF, one sampling hold can be done. RST? 4.2.22 (read-out of judgement reset status) Function Read out the status of comparator judgement reset.
  • Page 76 SAMPLING= 4.2.23 (setting of sampling rate) Function Set the sampling rate. SAMPLING= SLOW/MEDIUM/FAST Structure SAMPLING= : Setting command of the sampling rate. SLOW/MEDIUM/FAST 50Hz 60Hz SLOW : 1.56 times/sec. 1.88 times/sec. MEDIUM : 6.25 times/sec. 7.52 times/sec. FAST : 50 times/sec. 60 times/sec.
  • Page 77 ZEROADJ= 4.2.25 (setting of zero adjustment) Function Make the setting of zero adjustment. The zero adjustment action is that the measured value at the moment when the ZEROADJ=ON is received is memorized as the zero set value, and the value deducted the zero set value from the measured value is displayed and output until the ZEROADJ=OFF is received.
  • Page 78 VIEW= 4.2.27 (setting of display mode) Function Make the setting of display mode. VIEW= Display mode Structure Display mode= : Display mode setting command. Display mode : “OHM” Rr mode “VOLT” Vv mode “OHM-VOLT” RV mode Transmission Set the display mode to Rr. VIEW= "...
  • Page 79 Instruction Manual Interface of RS-485 MODEL 5811-06A (for Model 3566) I-01550 TSURUGA ELECTRIC CORPORATION...
  • Page 80 Contents Page 1. Specifications ………………………………………..……………..…………..………………………. 3 2. Connection …………………………………………………………………………………………….. 2.1 Connector terminals ………………………………………………….……………….……….…… 2.2 Switch for device numbering …………………………………………………………………….… 2.3 Terminator …………………………………………………………………….……….…………… 2.4 Connection ……………………………………………………………..……………….………….. 3. Communication ……………………………………………………………………………………..… 3.1 Remote control ……………………………………………………….……………….……….…… 3.2 Explanation of communication ………….……………………………………………………….… 4. Data format ……………………………………………………………………………………………. 5.

  • Page 81: Specifications

    1. Specifications Table 1.1 Specifications Synchronization system Start-stop synchronous system Communication system 2 wire half duplex system Transmission speed 9600bps Data bit length 7 bit Stop bit 1 bit Vertical parity: Even number parity Error detection Data Compatible with JIS 8 unit code STX (02H) start of text Control character ETX (03H) end of text...

  • Page 82: Connection

    ● Explanation of communication Higher level (computer) Command frame Command frame 3566 Response frame Response frame t (response time) = min. 8ms Response frame: When the effective setting command is received, the content of receipt is returned. When the effective output command is received, the designated data is output.

  • Page 83: Data Format

    4. Data format ● Command frame Device No. ×10 ×10 ● Response frame Device No. ×10 ×10 BCC: BCC is defined as the calculated result of the exclusive logical addition from immediately after STX to ETX (including ETX).

  • Page 84: Explanation Of Command

    Command data JIS punctuation code is used for the command data. Example: RANGE=300 O HM Device No. Command 1. STX Start code 2. Device No. 3. Command Command to control 3566 4. ETX Finish code 5. BCC Error detection code...

  • Page 85: Detail Of Command Data

    ● Detail of command data ONLINE= 5.2.1 (setting of online) Function The settings and to do or not to the control through RS-485 is set. ONLINE= ON/OFF Structure ON/OFF : The setting and control through RS-485 is possible with “ON”. The setting and control through RS-485 is not possible with “OFF”.

  • Page 86: Buzz= (Setting Of Buzzer)

    BUZZ= 5.2.3 (setting of buzzer) Function Make the setting of buzzer for OFF, GO, HI, LO, HI LO, PASS, FAIL, GOOD and NG. BUZZ= OFF/GO/HI/LO/HILO/PASS/FAIL/GOOD/NG , Data Structure BUZZ= : Buzzer setting command OFF/GO/HI/LO/HILO/PASS/FAIL/GOOD/NG “OFF” designates the buzzer OFF. “GO” designates the buzzer at GO. “HI”...

  • Page 87: Mode= (Changeover Of Mode)

    MODE= 5.2.5 (changeover of mode) Function Changeover of memory mode, manual mode. MODE= Mode Structure MODE= : Mode changeover command Mode : “MEMORY” designates the memory mode. “MANUAL” designates the manual mode. Transmission Designate to the memory mode. MODE=MEMORY MODE? 5.2.6 (read-out of mode) Function...

  • Page 88: Mem No? (Read-Out Of Memory Setting Data)

    MEM No. ? 5.2.8 (read-out of memory setting data) Function Read out the memory data designated by the No. MEM No. ? Structure : Designate the memory “01” ~ “30”. Transmission MEM01? Response MEM=01,OHM_ _ _ _ _,OHM _ _ _ _ _ _ _,300mOHM,RH35.000_OHM,RL100.00_OHM ①...
  • Page 89 MEM= 5.2.9 (setting of memory data) Function Set the memory data. Note: Make the setting after changing to the memory mode. MEM= No. , VIEW , FUNC , RANGE ,RH HI SET , Structure RL LO SET , VOLT ,VH HI SET ,VL LO SET MEM= : Data setting command of the memory.

  • Page 90: Compr=, Compv= (Setting Of Comparator)

    COMPR=, COMPV= 5.2.10 (setting of comparator) Function Set the high and low limit value and the unit of the comparator. COMPR=RH HI SET ,RL LO SET Structure For resistance comparator COMPR=VH HI SET ,VL LO SET For voltage comparator COMP= : Comparator setting command HI SET : High limit set value of the comparator...

  • Page 91: Data? (Read-Out Of Measurement Data)

    DATA? 5.2.12 (read-out of measurement data) Function Read out the measurement data. DATA? Structure DATA? : Measurement data output command Transmission DATA? Response 1. Resistance measurement OHM=+199.99kOHM,R-JUDGE=HI LO,VOLT=+0.1234V,V-JUDGE=FAIL ① ② ③ ④ ① Resistance measurement data (data length = 11) ②...

  • Page 92: Function= (Measuring Function)

    FUNCTION= 5.2.13 (measuring function) Function Designate the measuring function. FUNCTION= Function code Structure FUNCTION= : Function setting command Function : “OHM” Resistance measurement, “OHM-RATIO” Ratio display. Transmission Set the measuring function to the resistance measurement. FUNCTION=OHM FUNCTION=OHM-RATIO FUNC? 5.2.14 (read-out of function data) Function Read out the measuring function.

  • Page 93: Hold= (Setting Of Hold)

    HOLD= 5.2.15 (setting of hold) Function Set the start and cancellation of the hold. HOLD= ON/OFF Structure HOLD= : Hold setting command. ON/OFF : Stop the sampling and hold the data with “ON”. Designate the cancellation of hold with “OFF”. Transmission Set the hold to ON.

  • Page 94: Range= (Setting Of Measuring Range)

    RANGE= 5.2.17 (setting of measuring range) Function Set the range of resistance measurement. Note: No setting is possible in the temperature measurement. RANGE= Range Structure RANGE= : Measuring range setting command Range : For the resistance measurement, set the range among 30mΩ~ 3kΩ.

  • Page 95: Ratiostd= (Setting Of Standard Ratio Value)

    RATIOSTD= 5.2.19 (setting of standard ratio value) Function Set the standard value and deviation of the ratio display. Note: The setting is not possible when the measuring function is other than the ratio display function. RATIOSTD= REF , ±△ Structure RATIOSTD : Setting command of the ratio standard value.

  • Page 96: Rst= (Judgement Reset)

    Rest the comparator judgement output. RST=ON ● One sampling hold While the 3566 is in hold status, and when the reset is made ON and afterward turned OFF, one sampling hold can be done. RST? 5.2.22 (read-out of judgement reset status) Function Read out the status of comparator judgement reset.

  • Page 97: Sampling= (Setting Of Sampling Rate)

    SAMPLING= 5.2.23 (setting of sampling rate) Function Set the sampling rate. The sampling rate for the temperature measurement is fixed at 4 times/sec. and no changeover is possible. SAMPLING= SLOW/MEDIUM/FAST Structure SAMPLING= : Setting command of the sampling rate. SLOW/MEDIUM/FAST 50Hz 60Hz SLOW...

  • Page 98: Zeroadj= (Setting Of Zero Adjustment)

    ZEROADJ= 5.2.25 (setting of zero adjustment) Function Make the setting of zero adjustment. The zero adjustment action is that the measured value at the moment when the ZEROADJ=ON is received is memorized as the zero set value, and the value deducted the zero set value from the measured value is displayed and output until the ZEROADJ=OFF is received.

  • Page 99: View= (Setting Of Display Mode)

    VIEW= 5.2.27 (setting of display mode) Function Make the setting of display mode. VIEW= Display mode Structure Display mode= : Display mode setting command. Display mode : “OHM” Rr mode “VOLT” Vv mode “OHM-VOLT” RV mode Transmission Set the display mode to Rr. VIEW= "...

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