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Chroma 19032 User Manual

Electrical safety analyzer
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  • Page 3 Electrical Safety Analyzer 19032 User’s Manual Version 2.7 April 2017...
  • Page 4 The information in this document is subject to change without notice. Chroma ATE INC. makes no warranty of any kind with regard to this manual, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose.
  • Page 5 Any recommendations made by Chroma for use of its products are based upon tests believed to be reliable, but Chroma makes no warranty of the results to be obtained. This warranty is in lieu of all other warranties, expressed or implied, and no representative or person is authorized to represent or assume for Chroma any liability in connection with the sale of our products other than set forth herein.
  • Page 6 Material Contents Declaration The recycling label shown on the product indicates the Hazardous Substances contained in the product as the table listed below. : See <Table 1>. : See <Table 2>. <Table 1> Hazardous Substances Lead Mercury Cadmium Hexavalent Polybrominated Selected Phthalates Chromium Biphenyls/...
  • Page 7 “” indicates that the level of the specified chemical substance exceeds the threshold level specified in the standards of SJ/T-11363-2006 and EU Directive 2011/65/EU.. Chroma is not fully transitioned to lead-free solder assembly at this moment; however, most of the components used are RoHS compliant.
  • Page 9 Failure to comply with these precautions or specific WARNINGS given elsewhere in this manual will violate safety standards of design, manufacture, and intended use of the instrument. Chroma assumes no liability for the customer’s failure to comply with these requirements.
  • Page 10 Safety Symbols DANGER – High voltage. Explanation: To avoid injury, death of personnel, or damage to the instrument, the operator must refer to the explanation in the instruction manual. High temperature: This symbol indicates the temperature is hazardous to human beings. Do not touch it to avoid any personal injury.
  • Page 11 Test fixture for GB (Ground Bond) zeroing. One English version and one Traditional Chinese Quick Start Guide version. CD for user’s manuals in English and Traditional User’s Manual CD Chinese. Note If additional items are required, contact Chroma and provide the item’s description.
  • Page 12 Hazardous Operating Conditions 1. Do not touch the test area when the analyzer’s output is enabled. Electrical shock could result in physical injury or death. Be sure to observe the following rules: • Use a standard three prong (grounded) power cord. •...
  • Page 13 Storage, Freight, Maintenance, and Cleaning Storage When not in use, pack the device properly and store in a suitable environment. Freight Pack the device carefully before moving it. If any of the original packing material is missing, use suitable alternative material and mark it “fragile” and “keep away from water” to avoid damaging the product.
  • Page 14 Revision History The following lists the additions, deletions and modifications in this manual at each revision. Date Version Revised Sections Jan. 2004 Complete this manual Feb. 2004 Modify “Inspection and Examination” “Connecting DUT Methods” “Complete Calibration” Jan. 2005 Modify “Inspection and Examination” “Notice Items before Use”...
  • Page 15 Command Description”. Modify “Firmware Update Version” in the section of “Firmware Update”. Add the chapter of “The Description of GPIB/RS-232 Interface (IEEE-488.1)”. Nov. 2006 Modify – the description of Disposal in “Storage, Freight, Maintenance & Disposal”. – the description of “Operable range” in the section of “Specifications”.
  • Page 16 – description in the section of “Error Messages”. Dec. 2008 – Step Signal of “System parameter setting data table” in the section of “System Parameter Setting”. Modify – the description in the section of “Features”. – the description for “PRINT Key” in the section of “Front Panel”.

  • Page 17: Table Of Contents

    Electrical Safety Analyzer 19032 User’s Manual Table of Contents Introduction ......................1-1 Product Overview ....................1-1 Features ......................1-1 Specifications (18°C∼28°C RH ≤ 70%) ..............2-1 Safety Precautions....................3-1 Description of Panel ..................... 4-1 Front Panel ......................4-1 Rear Panel ......................4-5 Notes and Procedures before Operating ............
  • Page 18 Electrical Safety Analyzer 19032 User’s Manual GPIB Interface Specification ................5-1 5.2.1 Adaptable Standard ................... 5-1 5.2.2 Interface Capability ..................5-1 5.2.3 Interface Message ..................5-2 5.2.4 Command Format Descriptions ..............5-2 5.2.5 GPIB Related Panel Descriptions .............. 5-2 RS-232 Interface Specification ................5-3 5.3.1...

  • Page 19: Introduction

    Introduction Introduction Product Overview This instrument is designed for automatic dielectric withstand voltage (Hipot), insulation resistance, grounding resistance, open/short circuit detection, and dynamic leakage current testing of electromechanical and electronic equipment. Withstand voltage output power: AC: 200VA (5kV, 40mA). DC: 72VA (6kV, 12mA). Insulation resistance measurement range: 0.1MΩ...
  • Page 20 Electrical Safety Analyzer 19032 User’s Manual • Bar code scanning can be used to trigger the instrument to start testing. • Ground Bond Smart Start function. • Ground Bond with External CT function: 40Ampere, 45Ampere or 60Ampere (optional).

  • Page 21: Specifications (18°C~28°C Rh ≤ 70%)

    Specifications Specifications (18°C∼28°C RH ≤ 70%) Withstanding Voltage Test (Hipot)  Test Voltage AC: 0.05 ∼ 5kV DC: 0.05 ∼ 6kV Constant Voltage  Voltage Regulation ≤ 1%+5V, Rated Load  V-display Accuracy ± (1% of reading + 0.1% of full scale), 2V resolution ...
  • Page 22 Electrical Safety Analyzer 19032 User’s Manual Limit Value Setting HI - LIMIT 0.1 ~ 510.0mΩ  Offset Range 0 ~ 100.0mΩ  Test Time 0.3 ~ 999 Sec., Continuous  Secure Protection Function  Fast Output Cut-off Approx. 0.4mS ...
  • Page 23 Specifications Ground Bond Floating Rear Panel Output Only HV Output HV output can be set to HV, Low, or Off. (Fixed port 3) Maximum Voltage is 5kVAC, 6kVDC (TUV list is 5kV) Maximum Current is 40mA ac or peak dc WAC maximum add 10 counts extra error WDC maximum add 2 counts extra error Ground Bond Output...

  • Page 25: Safety Precautions

    Safety Precautions Safety Precautions The Electrical Safety Analyzer can provide an output voltage as high as 6000VDC (5000VAC) to the external device under test (DUT). Although the unit is designed with full attention to operator safety, serious hazards could occur if the instrument is used improperly and these safety instructions are not followed.
  • Page 26 Electrical Safety Analyzer 19032 User’s Manual Figure 3-1 3. Connect test cable to COMMON terminal Tightly connect cable(s) to the (black) DRIVE- terminal, as shown in Figure 3-2. If this is not done, the DUT’s casing can be charged to the high voltage test level and serious injury or electrical shock hazards could result if the DUT is touched.
  • Page 27 Safety Precautions Figure 3-3 6. Dangerous areas during a test It is very dangerous to touch any high voltage area while a test is running. Do not touch the DUT, test cable, probe, or output terminal. Do not touch the alligator clips on the test cable when the analyzer is WARNING running a test.
  • Page 28 Electrical Safety Analyzer 19032 User’s Manual 9. Confirm charging voltage has been completely discharged The discharge time depends on the testing voltage and DUT characteristics. Assume that the high voltage on the DUT is equivalent to the high voltage on a 0.01uF capacitor in parallel with a 100MΩ...
  • Page 29 When the [START] key is pressed, if there is already a reading on the voltage meter and the DANGER LED is not illuminated, turn the analyzer off immediately. Return the unit to Chroma ATE for repair. 16. Running the analyzer for an extended period of time.
  • Page 30 Electrical Safety Analyzer 19032 User’s Manual 21. Warm up The analyzer unit should be warmed-up for 15 minutes prior to use and 30 minutes prior to calibration. 22. Warning signal during testing “DANGER – HIGH VOLTAGE TEST IN PROGRESS, UNAUTHORIZED PERSONS KEEP AWAY”...

  • Page 31: Description Of Panel

    Descriptions of Panel Description of Panel Front Panel Key Area Display Area Key Area Terminal Area 4 10 13 14 Figure 4-1 Figure 4-1 illustrates the controls and indicators on the front panel of the Electrical Safety Analyzer. Title List ...
  • Page 32 Electrical Safety Analyzer 19032 User’s Manual Display Area Title List: This list displays the current setting of the analyzer or testing mode. Function Key Message Display area: Different function descriptions are displayed for each of the different menus. The right side of the display shows the corresponding Function Keys. If the description is blank or gray scale font, the corresponding function is invalid.
  • Page 33 Descriptions of Panel Simplified Function Flow Chart MENU MAIN MENU RS232 SETUP SYSTEM SETUP GPIB SETUP OPTION MENU SCANNER SETUP PRINT SETUP CALIBRATION MENU GB-C RATE MENU KEY LOCK SETUP EXIT NEW SECURITY CODE FAIL LOCK SETUP STORE RECALL ERROR LOG START TEST DELETE STOP TEST...
  • Page 34 Electrical Safety Analyzer 19032 User’s Manual (8) Cal-Enable: Calibration switch. Used by qualified service personnel for unit calibration. Should NOT be used by any other operator. (9) Update: Update firmware switch. Used by qualified service personnel for unit service. Should NOT be used by any other operator.

  • Page 35: Rear Panel

    Descriptions of Panel Rear Panel Figure 4-2 (1) REMOTE I/O: The test result signal input/output terminals. START: Start test signal input terminal. RESET: Stop test signal input terminal. INTER LOCK: HV can only be enabled when the two terminals are shorted together. UNDER TEST: When the analyzer is running a test the output terminal relay contacts will close.

  • Page 36: Notes And Procedures Before Operating

    Electrical Safety Analyzer 19032 User’s Manual (7) FAN: Temperature control fan. When the temperature exceeds 50°C, the fan turns ON. When the temperature is less than 45°C, the fan turns OFF. (8) REAR PANEL GB OUTPUT Terminal This terminal Floating status is selectable, that is open-circuited with front panel GB terminal.

  • Page 37: System Parameter Settings

    DUT Use Source ON/OFF When the 6000-04~6000-8 scanner is installed on 19032, it can set the connected AC Source output voltage and frequency (6000-04~6000-08) in LC Mode if Use Source is set to ON. Note...
  • Page 38 Electrical Safety Analyzer 19032 User’s Manual (3) When set to STOP, if any test STEPs fail, press , then press STOP to restart the test. START AC OFFSET 0 ~ 2.5mA 0.10mA (1) When Offset value is higher than AC OFFSET value, Current reading = Current real measurement value –...

  • Page 39: Hardware/Software Agc

    Descriptions of Panel 4.4.1 Hardware/Software AGC The AGC function helps stabilize the output voltage when it is affected by the load. ACV : 50V~5KV (Hardware AGC is always ON. Software AGC initial setting is ON; can be set to OFF.) DCV : 50V~499V (Hardware AGC initial setting is ON, can be set to OFF.

  • Page 40: Memory Management

    Electrical Safety Analyzer 19032 User’s Manual √ . Therefore, when measured out resistive load (Resistance load value) (Offset) – √ current value, current reading = . When tests (Real measurement value ) (Offset) a capacitive load, current reading = (real measurement value) – (Offset).

  • Page 41: Delete Memory

    Descriptions of Panel 4.5.3 Delete Memory 1. When title displays “MEMORY SETUP”, press the [], [] keys or the [NEXT PAGE] Function Key to move the highlighted cursor to the memory name to be deleted. 2. Press the [DELETE] Function Key. The confirm window will then display. 3.
  • Page 42 Electrical Safety Analyzer 19032 User’s Manual Preset parameter function description table: Setting Item Range Initial Setting Description Length of time the PASS buzzer sounds and Pass Hold the Pass Relay on the Remote I/O will 0.2∼99.9s remain closed. Time interval between test procedure steps.

  • Page 43: Auto Range

    Descriptions of Panel 2. The device will start the test when it receives a string command. The format is the same as the Serial No. See the description of remote interface. 4.6.3 Auto Range (1) Auto Range function set to ON. (2) The current range set to high range i.e.

  • Page 44: Start Wait Function

    Electrical Safety Analyzer 19032 User’s Manual TEST MODE SOURCE LIMIT RES. OFFSET 1.000 kV 0.503 mA Get Cs PAGE UP PAGE DOWN SCANNER-1 1 2 3 4 5 6 7 8 TEST TIME: 0.0s Remote Lock Offset Error Figure 4-5 4.6.4 Start Wait Function...
  • Page 45 Descriptions of Panel TEST MODE SOURCE LIMIT RES. OFFSET 25.00 A 100.0 mΩ Get Cs PAGE UP PAGE DOWN SCANNER-1 1 2 3 4 5 6 7 8 GB CONTACT 2.3s Remote Lock Offset Error Figure 4-7 4. After GB CONTACT, the timer counts down for three seconds (Start Wait setting time), and then the test starts, as shown in Figure 4-8.

  • Page 46: Floating Board

    Electrical Safety Analyzer 19032 User’s Manual 6. The output is stopped and the DUT can be changed. When the test cables are removed from the DUT, the display will show: TEST MODE SOURCE LIMIT RES. OFFSET 25.00 A 100.0 mΩ...

  • Page 47: Program Setting

    Descriptions of Panel DRV+ DRV2+ SEN1+ SEN2+ GB output on GB output on 前板GB輸出 後板GB輸出 rear panel front panel SEN1_ SEN2_ DRV1_ DRV2_ HV-3 HV OUTPUT on High voltage output 前板高壓輸出 HV-1 後板HV OUT輸出 HV-2 rear panel on front panel TEST 1: RL2, RL3, RL4, RL5 ---------- ON, RL1 --------- OFF HV OUTPUT on rear panel is high voltage output.
  • Page 48 Electrical Safety Analyzer 19032 User’s Manual the high limit of resistance. (0=OFF) TEST TIME : Sets the duration of the test. (0=CONTINUOUS) TWIN PORT : Selects twin port mode ON / OFF. When set to ON, and the next STEP is AC/DC or IR, the two steps can operate simultaneously.
  • Page 49 Descriptions of Panel DRIVE DRIVE SENSE SENSE GB output on front panel GB output on rear panel SENSE SENSE DRIVE DRIVE HV-2 HV OUT on front panel HV OUT on front panel HV-1 (b) End test: The HV OUTPUT terminal on rear panel and the DRIVE- terminal on front panel are connected.
  • Page 50 Electrical Safety Analyzer 19032 User’s Manual DRIVE+ DRIVE+ SENSE+ SENSE+ GB output on rear panel GB output on front panel SENSE- SENSE- DRIVE- DRIVE- HV-2 HV OUT on rear panel HV-1 HV OUT on front panel Example: Front HV Output...
  • Page 51 Descriptions of Panel FALL TIME : Sets the fall time of the voltage to 0. (0=OFF). CHNL (H-L) : The setting is the same as AC CHANNEL. Insulation Resistance Test Mode (IR) VOLTAGE : Sets the insulation resistance test voltage. LOW LIMIT : Sets the insulation resistance low limit value.

  • Page 52: How To Process Test

    Electrical Safety Analyzer 19032 User’s Manual (2) Setting range 0.3 to 999sec: When the setting time is up then end the pause mode. Open/Short Circuit Detection Mode (OSC) OPEN CHK : Set the judgment test result to open condition (compare the test reading with the read standard capacitance value [Cs]).

  • Page 53: Test Procedure

    Descriptions of Panel cable to the DRIVE (-) terminal of the analyzer. Short this test cable and the high voltage output terminal together and confirm there is no high voltage output. Plug the red or white high voltage test cable into the high voltage OUTPUT terminal. Connect the ground test cable to the DUT first, and then connect the high voltage test cable to the DUT.

  • Page 54: Calibration Function

    Electrical Safety Analyzer 19032 User’s Manual 4.9.4.2 OSC Test Procedure 1. Connect the DUT via correct connection. When the title shows “MAIN MENU”, press the [TEST] Function Key to enter the TEST function list. The title will display “TEST”. The display shows a list of STEPs which are set and waiting for testing.

  • Page 55: Clear Memory

    If the Security Code has been changed, [0][0][0][0][ENTER] will not work for KEY LOCK. Use the new Security Code. When the 19032 is powered down with KEY LOCK ON, it will boot to the TEST menu when powered back ON.

  • Page 56: User Password Setting

    Electrical Safety Analyzer 19032 User’s Manual 4.12 User Password Setting The initial user password is [0][0][0][0]. A password of up to 12 numeric characters may be set. 1. When the title list displays “MAIN MENU”, press the numeric key that corresponds to NEW SECURITY CODE [5] to display the “ENTER USER PASSWORD”...

  • Page 57: Release Fail Lock

    If the User Password has been changed, [0][0][0][0][ENTER] will not work for FAIL LOCK. Use the new User Password. When the 19032 is powered down with FAIL LOCK ON, it will boot to the TEST menu when powered back ON.
  • Page 58 Electrical Safety Analyzer 19032 User’s Manual 1. Remote control can be by individual START and STOP signals or by a continuous signal, as shown in Figures 4-12 and 13. Figure 4-12 – Single Control of START and STOP Figure 4-13 – Continuous Control of STOP 2.

  • Page 59: Output Signal

    Descriptions of Panel REMOTE I/O 9 Pin D-Sub Figure 4-15 4.15 Output Signal The analyzer has two internal signal indications: LED and buzzer. The rear panel of the analyzer has the following output signals: UNDER TEST: While the analyzer is running a test, this relay output terminal will be closed. This closed condition can be used to control an external signal.

  • Page 60: Timing Diagram

    Electrical Safety Analyzer 19032 User’s Manual 4.16 Timing Diagram STEP 1 STEP 2 /RESET (/START) G.B.S.S /UNDER TEST /PASS /FAIL Timing diagram example for two test steps Time Limit Description External trigger signals /START and /RESET need to be at least >...

  • Page 61: Test Parameter And Example

    Descriptions of Panel 4.17 Test Parameter and Example 4.17.1 Single Test Mode a. Grounding resistance test __ GB MODE MAIN MENU MEMORY 1 -> SYSTEM 2 -> OPTION PRESET 3 -> CALIBRATION 4 -> KEY LOCK PROGRAM 5 -> NEW SECURITY CODE 6 ->...
  • Page 62 Electrical Safety Analyzer 19032 User’s Manual After completing the parameter settings, return to the MAIN MENU by pressing the [MENU] key and then press the [TEST] Function Key to enter the TEST menu (see Figure 4-18. ) (TWIN PORT: OFF)
  • Page 63 Descriptions of Panel STEP SETTING 01. TEST STEP 02. TEST MODE 03. VOLTAGE 04. AC FREQ. : DEFAULT 05. HIGH LIMIT : 0.500 mA 06. LOW LIMIT 07. ARC LIMIT 08. ARC FILTER : 3-230 kHz 09. TEST TIME 3.0 sec 10.
  • Page 64 Electrical Safety Analyzer 19032 User’s Manual After the parameter settings have been completed, press the [EXIT] and [MENU] keys to return to the MAIN MENU and then press the [TEST] Function Key to enter the TEST menu as shown in Figure 4-22.

  • Page 65: Auto Mode Setting

    Descriptions of Panel with the standard capacitance value [Cs]). 05. CHNL (H-L): The same as AC/DC CHANNEL setting. 4.17.2 Auto Mode Setting STEP 1: GB STEP SETTING 01. TEST STEP 02. TEST MODE 03. CURRENT 3.00 04. HIGH LIMIT : 100.0 mΩ...
  • Page 66 Electrical Safety Analyzer 19032 User’s Manual Test Step a. Confirm there is no voltage output and the high voltage output DANGER LED is not illuminated. Connect the test cable (black) for low potential to the DRIVE- terminal on the rear panel. Secure the fixed flap, short circuit the test cable and high voltage output terminal.

  • Page 67: Gpib/Rs-232 Operation Description (Ieee-488.2)

    GPIB/RS-232 Operation Description (IEEE-488.2) Guide A computer can be used for remote control of the 19032 using either a GPIB (IEEE 488-1978) or RS-232 interface. The IEEE-488 (GPIB) address is defined in the [OPTION] submenu by selecting [MENU] [2] and [GPIB].

  • Page 68: Interface Message

    Electrical Safety Analyzer 19032 User’s Manual 5.2.3 Interface Message The analyzer is capable of responding to the following messages. Messages Meaning Response Go To Local Switches unit to LOCAL mode. Selected Device Clear Resets the unit. Local Lockout Disables [LOCAL] switch to local mode.

  • Page 69: Interface Specification

    GPIB/RS232 Operation Description (IEEE-488.2) RS-232 Interface Specification 5.3.1 Data Format Baud Rate: 300 / 600 / 1200 / 2400 / 4800 / 9600 / 19200 Parity: NONE / ODD / EVEN Flow control: NONE / SOFTWARE Bits: 1 start bit 8 data bits or 7 data bits add 1 parity bit 1 end bit 5.3.2 Command Format Descriptions...

  • Page 70: Cable Wiring Pattern

    Electrical Safety Analyzer 19032 User’s Manual 5.3.4 Cable Wiring Pattern RS-232 9 pins female connector wiring diagram. 9 Pin (Female) 9 Pin (Male) 9 Pin (Female) 9 Pin (Male) Instrument Cable Remote Commands 5.4.1 Remote Command Summary • IEEE 488.2 Commands...
  • Page 71 GPIB/RS232 Operation Description (IEEE-488.2) • SCPI Commands :MEMory :DELete [:NAME] < name > :LOCAtion < register number > :STATe :DEFine < name >, < register number > :DEFine? < name > :FREE :STATe? :STEP? NSTates? :SYSTem :ERRor [NEXT]? :VERSion? [:SOURce] :SAFEty :FETCh? [ <...
  • Page 72 Electrical Safety Analyzer 19032 User’s Manual :CURRent :OFFSet <numeric value> :OFFSet? [:LEVel] < numeric value > [:LEVel]? :LIMit [:HIGH] < numeric value > [:HIGH]? :LOW < numeric value > :LOW? :TIME [:TEST] < numeric value > [:TEST]? :TPORt < boolean > | ON | OFF...
  • Page 73 GPIB/RS232 Operation Description (IEEE-488.2) [:HIGH]? :LOW < numeric value > :LOW? :ARC [:LEVel] < numeric value > [:LEVel]? :FILTer < numeric value > :FILTer? :TIME :DWELl < numeric value > :DWELl? :RAMP < numeric value > :RAMP? [:TEST] < numeric value > [:TEST]? :FALL <...
  • Page 74 Electrical Safety Analyzer 19032 User’s Manual :OSC :CRANge? <MAXimun|MINimum|NOW> :CURRent<m> :OFFSet <numeric value> :OFFSet? :LIMit [:OPEN] < numeric value > [:OPEN]? :SHORt < numeric value > :SHORt? :CHANnel [:HIGH] < channel list > [:HIGH]? :LOW < channel list > :LOW? :CSTandard <range>,<numeric value>...
  • Page 75 GPIB/RS232 Operation Description (IEEE-488.2) [:HIGH] < numeric value > [:HIGH]? :LOW < numeric value > :LOW? :CURRent [:LIMit] [:HIGH] < numeric value > [:HIGH]? :LOW < numeric value > :LOW? [:LIMit] [:HIGH] < numeric value > [:HIGH]? :LOW < numeric value > :LOW? :SIMUlation :TVOLtage...

  • Page 76: Remote Command Description

    Electrical Safety Analyzer 19032 User’s Manual :IEC <boolean > | ON | OFF :IEC? :RJUDgment <boolean > | ON | OFF :RJUDgment? :SCREen <boolean > | ON | OFF :TRIGger:SOURce:EXTernal:STATe <boolean > | ON | OFF :TRIGger:SOURce:EXTernal:STATe? 5.4.2 Remote Command Description •...
  • Page 77 GPIB/RS232 Operation Description (IEEE-488.2) *RST Reset The device reset command. *RCL < numeric value > Recall Recall command. Recalls the saved parameters. *SAV < numeric value > Save Save command. Saves the current parameters to memory. *SRE < numeric value > Service Request Enable Enable service request register value.
  • Page 78 Electrical Safety Analyzer 19032 User’s Manual Return message “1” Description: Return message “1” means the location of TEST parameter data is at the beginning. :MEMory:FREE:STATe? This command queries the next free PRESET parameter number in the main memory. Example: Input command “MEM:FREE:STAT?”...
  • Page 79 GPIB/RS232 Operation Description (IEEE-488.2) RELApsed The ramp elapsed time. RLEAve The time left in the ramp cycle DELApsed The dwell elapsed time. DLEAve The time left in the dwell cycle. TELApsed The elapsed time of test. Return the leave time when Test Time is limited. Return 9.9000001E+37 when Test Time is CONT.
  • Page 80 Electrical Safety Analyzer 19032 User’s Manual :SOURce]:SAFEty:BCONtinue This command is able to interrupt the step testing when the TEST TIME of the testing step is set to CONTINUE. Example: Input command “SAFE:BCON” Description: It interrupts the step testing. [:SOURce]:SAFEty:STATus? This command queries the execution status of the current device under test. The returned character data is either RUNNING or STOPPED.
  • Page 81 GPIB/RS232 Operation Description (IEEE-488.2) [:SOURce]:SAFEty:RESult:ALL:TIME[:ELAPsed]:RAMP? This command queries elapse time of ramp of all steps. Example : Input command “SAFE:RES:ALL:TIME: RAMP?” Return message “1.000000E+00” Description: Return message “1.000000E+00” means ramp to the setting voltage time is 1 second. [:SOURce]:SAFEty:RESult:ALL:TIME[:ELAPsed][:TEST]? This command queries the test time of all steps. Example : Input command “SAFE:RES:ALL:TIME?”...
  • Page 82 Electrical Safety Analyzer 19032 User’s Manual POWER LOW FAIL SHORT FAIL OPEN FAIL Example : Input command “SAFE:RES:ALL?” Return message “116” Description : Return message “116” means judgment result is pass. [:SOURce]:SAFEty:RESult:COMPleted? This command queries if all the test results are completed. Returns 1 or 0.
  • Page 83 GPIB/RS232 Operation Description (IEEE-488.2) The sequence for report data is: MODE, OMETerage, MMETerage, LACMETerage,LDCMETerage, RELApsed, DELApsed, TELApsed, FELApsed, STATe Example: 1. Input command “SAFE: RES: AREP ON”. Sets auto reporting “ON”. 2. Input command “SAFE: RES: AREP: ITEM STAT, MODE, OMET”. Sets the data to be reported.
  • Page 84 Electrical Safety Analyzer 19032 User’s Manual [:SOURce]:SAFEty:STEP<n>:GB:CURRent:OFFSet <numeric value> This command sets the Offset value of the ground bond test for the selected step. Parameter <numeric value>: Offset value of ground bond test in ohms (Ω). Range: 0.000 ~ 0.5000 Example: Input command “SAFE:STEP1:GB:CURR:OFFS 0.1”...
  • Page 85 GPIB/RS232 Operation Description (IEEE-488.2) [:SOURce]:SAFEty:STEP<n>:GB:LIMit:LOW This command sets the grounding resistance low limit value in Ohms for the selected step. Range : 0.0001 ~0.51 (the low limit value of grounding resistance should be ≤ the high limit value) Example : Input command “SAFE:STEP1:GB:LIM:LOW 0.01” Description : This command sets the step 1 grounding resistance low limit value to 0.01 ohm.
  • Page 86 Electrical Safety Analyzer 19032 User’s Manual [:SOURce]:SAFEty:STEP<n>:GB:CHANnel[:HIGH]? This command queries the high scan channels for the selected step. Example : Input command “SAFE:STEP1:AC:CHAN?” Return message “(@2(1,2))” Description : Return message “(@2(1,2))” means the high scan channel in STEP 1 is set to BOX 2 channel 1 and 2 HIGH output.
  • Page 87 GPIB/RS232 Operation Description (IEEE-488.2) [:SOURce]:SAFEty:STEP<n>:AC[:LEVel]? This command queries the AC withstand voltage level for the selected step. Example: Input command “SAFE:STEP2:AC?” Return message “3.000000E+03” Description: Return message “3.000000E+03” means the voltage in Step 2 of the AC withstand voltage test is 3000V. [:SOURce]:SAFEty:STEP<n>:AC:LIMit[:HIGH] <...
  • Page 88 Electrical Safety Analyzer 19032 User’s Manual [:SOURce]:SAFEty:STEP<n>:AC:LIMit:ARC:FILTer < numeric value > This command sets the arc filter in Hertz (Hz) for the selected step. Range : ARC bandwidth 23 kHz = 2.300000E+04 ARC bandwidth 50 kHz = 5.000000E+04 ARC bandwidth 100 kHz = 1.000000E+05 ARC bandwidth 230 kHz = 2.300000E+05...
  • Page 89 GPIB/RS232 Operation Description (IEEE-488.2) Example: Input command “SAFE:STEP2:AC:TIME:FALL?” Return message “3.000000E+00” Description: Return message “3.000000E+00” means the time required for the voltage to fall to 0 in STEP 2 is 3.0sec.. [:SOURce]:SAFEty:STEP<n>:AC:CHANnel[:HIGH] < channel list > This command sets the high scan channels for the selected step. The <channel list>...
  • Page 90 Electrical Safety Analyzer 19032 User’s Manual [:SOURce]:SAFEty:STEP<n>:DC:CURR:OFFSet? This command queries the Offset value of the DC withstand test for the selected step. Example: Input command “SAFE: STEP2: DC: CURR: OFFS?” Return message “+1.000000E-05” Description: Return message “+1.000000E-05” means the Offset value of the DC withstand test in Step 1 is set to 10uA.
  • Page 91 GPIB/RS232 Operation Description (IEEE-488.2) [:SOURce]:SAFEty:STEP<n>:DC:LIMit:ARC[:LEVel] < numeric value > This command sets the arc current limit value in amperes (A) for the selected step. Range: 0 or 0.0010~0.0300 (0=OFF.) Example: Input command “SAFE:STEP3:DC:LIM:ARC 0.0025” Description: This command sets the arc current limit in STEP 3 to 2.5mA. [:SOURce]:SAFEty:STEP<n>:DC: LIMit:ARC[:LEVel]? This command queries the arc current limit value for the selected step.
  • Page 92 Electrical Safety Analyzer 19032 User’s Manual Description: Return message “2.000000E+00” means the ramp time for STEP 3 is set to 2.0 sec. [:SOURce]:SAFEty:STEP<n>:DC:TIME[:TEST] < numeric value > This command sets the test time in seconds (s) for the selected step.
  • Page 93 GPIB/RS232 Operation Description (IEEE-488.2) Description: This command sets the low scan channels for STEP 3 to BOX 2 channel 2 and 4 LOW output. Example: Input command “SAFE:STEP3:DC:CHAN:LOW (@2(0))” Description: This command sets the low scan channels for STEP 3 to OFF. [:SOURce]:SAFEty:STEP<n>:DC:CHANnel:LOW? This command queries the low scan channels for the selected step.
  • Page 94 Electrical Safety Analyzer 19032 User’s Manual [:SOURce]:SAFEty:STEP<n>:IR:TIME:RAMP < numeric value > This command sets the ramp time in seconds (s) for the selected step. Range: 0 or 0.1~999. (0=OFF) Example: Input command “SAFE: STEP4: IR: TIME: RAMP 0.5” Description: This command sets the ramp time for STEP 4 to 0.5 sec.
  • Page 95 GPIB/RS232 Operation Description (IEEE-488.2) [:SOURce]:SAFEty:STEP<n>:IR:RANGe[:UPPer] This command queries set range. Example: Input command “SAFE:STEP4:IR:RANG?” Return message “3.000000E-03” Description: Return message “3.000000E-03” means set range for main STEP 4 is 3mA. [:SOURce]:SAFEty:STEP<n>:IR:RANGe:LOWer This command selects the range lower than the current measured according to current value users inputted.
  • Page 96 This command sets the message string in the pause mode for the selected step. Example: Input command “SAFE: STEP5:PA:MESS CHROMA” Description: This command sets the message string for STEP 5 to “CHROMA”. [: SOURce]:SAFEty:STEP<n>:PAuse:MESSage? This command queries the message string in the pause mode for the selected step.
  • Page 97 GPIB/RS232 Operation Description (IEEE-488.2) [: SOURce]:SAFEty:STEP<n>:PAuse:TIME[:TEST] <numeric_value> This command sets the time required of PA mode test for the selected step. Example: Input command “SAFE:STEP5:PA:TIME 5” Description: This command sets the time required for STEP 5 to 5.0sec. [: SOURce]:SAFEty:STEP<n>:PAuse:TIME[:TEST]? This command queries the time required of PA mode test for selected step.
  • Page 98 Electrical Safety Analyzer 19032 User’s Manual [:SOURce]: SAFEty: STEP<n>: OSC: LIMit: SHORT < numeric value > This command sets the short circuit percentage in percentage (100%) for the selected step. Range: 0 or 1~3 (1=100%, 3=300%) (0=OFF) Example: Input command “SAFE:STEP6:OSC:LIM:SHOR 3”...
  • Page 99 GPIB/RS232 Operation Description (IEEE-488.2) mode in Farads (F). Cs range: Range 1: 0.001~9.999nF Range 2: 0.01~99.99nF Range 3: 0.1~500.0nF Example: Input command “SAFE:STEP6:OSC:CSTandard 1, 0.000000001” Description: This command sets the Cs value in Range 1 under the open/short circuit mode in Step 6 to 1nF. [:SOURce]:SAFEty:STEP<n>:OSC:CSTandard? This command queries the Cs value for the selected step.
  • Page 100 Electrical Safety Analyzer 19032 User’s Manual [:SOURce]:SAFEty:STEP<n>:LC:CURR:OFFSet[:LC]? This command queries the Offset value of the human body impedance model for the selected step. Example: Input command “SAFE:STEP7:LC:CURR:OFFS?”. Return message “+1.000000E-05” Description: Return message “+1.000000E-05” means the Offset value of the human body impedance model in Step 7 is set to 10uA.
  • Page 101 GPIB/RS232 Operation Description (IEEE-488.2) Example: Input command “SAFE:STEP7:LC:CURR:OFFS:LDC?”. Return message “+1.000000E-05”. Description: Return message “+1.000000E-05” means the Offset value of the human body impedance model in Step 7 is set to 10uA. [:SOURce]:SAFEty:STEP<n>:LC[:DEVice] UL1950 | UL1563 | UL544NP | UL544P | UL2601 | 1950-U1 | 2601-U1 This command sets which human body impedance model standards will be used for the selected step.
  • Page 102 Electrical Safety Analyzer 19032 User’s Manual Description: Return message “1.000000E-04” means the high limit of the LAC leakage current for STEP 7 is set to 0.1mA. [:SOURce]:SAFEty:STEP<n>:LC:LDC[:HIGH] <Range 0 ~ high limit>0 (0=OFF) This command sets the high limit of the LDC leakage current in Amperes (A) for the selected step.
  • Page 103 GPIB/RS232 Operation Description (IEEE-488.2) [:SOURce]:SAFEty:STEP<n>:LC:GSWItch? This command queries the ground switch status for the selected step. Example: Input command “SAFE:STEP7:LC:GSWI?” Return message “1”. Description: Return message “1” means the ground switch status for STEP 7 is ON. [:SOURce]:SAFEty:STEP<n>:LC:LIMit[:HIGH] < numeric value > This command sets the leakage current high limit value for the selected step.
  • Page 104 Electrical Safety Analyzer 19032 User’s Manual Example: Input command “SAFE:STEP7:LC:TIME 5” Description: This command sets the test duration time for STEP 7 to 5.0sec. [:SOURce]:SAFEty:STEP<n>:LC:TIME[:TEST]? This command queries the test duration for the selected step. Example: Input command “SAFE:STEP7:LC:TIME?” Return message “5.000000E+00”...
  • Page 105 GPIB/RS232 Operation Description (IEEE-488.2) [:SOURce]:SAFEty:STEP<n>:LC:POWer:VOLTage[:LIMit]:LOW < numeric value > This command sets the power voltage measurement low limit value in volts (V). Range: 0 or 0.1~300.0. (0=OFF) (Low limit value of voltage measurement ≤ high limit value) Example: Input command “SAFE:STEP7:LC:POW:VOLT:LOW 110” Description: This command sets the power voltage measurement low limit value for STEP 7 to 110V.
  • Page 106 Electrical Safety Analyzer 19032 User’s Manual [:SOURce]:SAFEty:STEP<n>:LC:POWer:VA[:LIMit][:HIGH] < numeric value > This command sets the power measurement high limit value In volt-amperes (VA) for the selected step. Range: 0 or 0.1~4400. (0=OFF). Example: Input command “SAFE:STEP7:LC:POW:VA 110” Description: This command sets the power measurement high limit value for STEP 7 to 110VA.
  • Page 107 GPIB/RS232 Operation Description (IEEE-488.2) Example: Input command “SAFE:STEP7:LC:POW:SOUR:TVOL 90” Description: This command sets the source power voltage value for STEP 7 to 90V. [:SOURce]:SAFEty:STEP<n>:LC:POWer:SOURce:TVOLtage? This command queries the source power voltage value for the selected step. Example: Input command “SAFE:STEP7:LC:POW:SOUR:TVOL?” Return message “9.000000E+01”...
  • Page 108 Electrical Safety Analyzer 19032 User’s Manual Description: This command sets the length of time the buzzer sounds to 3 seconds when the test passes. [:SOURce]:SAFEty:PRESet:TIME:PASS? This command queries the length of time the buzzer sounds when a test passes. Example: Input command “SAFE:PRES:TIME:PASS?”...
  • Page 109 GPIB/RS232 Operation Description (IEEE-488.2) (V). Range: 6~9 Example: Input command “SAFE:PRES:GB:VOLT 9” Description: This command sets the open circuit voltage to 9V during ground bond testing. [:SOURce]:SAFEty:PRESet:GB:VOLTage? This command queries the open circuit voltage during ground bond testing. Example: Input command “SAFE:PRES:GB:VOLT?” Return message “9.000000E+00”...
  • Page 110 Electrical Safety Analyzer 19032 User’s Manual Example: Input command SAFE:PRES:NUM:PART "19032" Description: This command sets the part number of the product to 19032. [:SOURce]:SAFEty:PRESet:NUMber:PART? This command queries the part number of the product. Example: Input command “SAFE:PRES:NUM:PART?” Return message “19032”...

  • Page 111: Start Test By Serial No

    GPIB/RS232 Operation Description (IEEE-488.2) Return message “1” Description: Return message “1” means Ramp Judg. is set to ON. [:SOURce]:SAFEty:PRESet:SCREen < boolean > | ON | OFF This command enables or disables the Screen function. Example: Input command “SAFE:PRES:SCRE OFF”. Description: This command turns OFF the analyzer screen. TRIGger:SOURce:EXTernal:STATe <...

  • Page 112: Scpi Status System

    Electrical Safety Analyzer 19032 User’s Manual 5.4.4 SCPI Status System Error/Event Queue Output Buffer Summary Register Enable Register Not Used Has Result Error/Event Queue Not Used Message Available Request Service Request Service Not Used Serial Poll(SPOLL) *SRE <value> *STB? *SRE?

  • Page 113: Error Messages

    GPIB/RS232 Operation Description (IEEE-488.2) Error Messages The Error Log contains messages that apply to the operation of the instrument with an RS-232 or GPIB (IEEE-488) Interface installed. Refer to the list of these error messages below. When there is an error in the queue, the ERROR LED in the lower right-hand corner of the display will be illuminated.

  • Page 114: Basic Examples

    Electrical Safety Analyzer 19032 User’s Manual Basic Examples 5.6.1 GPIB Operation by GPIB Using Basic  REM-------------------------------------------------------------------- run the ULI file before this program. This program is that getting results through GPIB from the device. GPIB address is 3 REM-------------------------------------------------------------------- PRINT "Program is running..."...
  • Page 115 GPIB/RS232 Operation Description (IEEE-488.2) PRINT "STEP", J%, ":", RESULT$ NEXT J% PRINT PRINT #1, "OUTPUT 3;:SAFEty:RESult:ALL:MMET?" PRINT #1, "ENTER 3" FOR J% = 1 TO STEPNUM% INPUT #2, RESULT$ PRINT "STEP", J%, ":", RESULT$ NEXT J% END IF WEND PRINT #1, "OUTPUT 3;:SOURce:SAFEty:STOP" CLOSE : SYSTEM Save and Recall by GPIB Using Basic ...
  • Page 116 Electrical Safety Analyzer 19032 User’s Manual Using Status Reporting by GPIB Using Basic  REM--------------------------------------------------------------------- run the ULI file before this program. This program is that getting results through GPIB from the device. Device GPIB address is 3 REM--------------------------------------------------------------------- PRINT "Program is running..."...

  • Page 117: Operation Using Basic

    GPIB/RS232 Operation Description (IEEE-488.2) 5.6.2 RS-232 Operation Using Basic REM---------------------------------------------------------------------- Program compiled using Microsoft version 1.1(MS-DOS 6.22) RS-232 example program REM---------------------------------------------------------------------- OPEN "COM1:9600,N,8,1,LF" FOR RANDOM AS #1 'open serial port 1 as device PRINT #1, "SOURce:SAFEty:STOP" 'send "STOP" command to device PRINT #1, "SOURce:SAFEty:SNUMBer?"...
  • Page 118 Electrical Safety Analyzer 19032 User’s Manual PRINT #1, "SAFEty:RESult:ALL:MMET?" FOR J% = 1 TO STEPNUM% INPUT #1, RESULT$ PRINT "STEP", J%, ":", RESULT$ NEXT J% END IF WEND PRINT #1, "SOURce:SAFEty:STOP" CLOSE #1 5-52...

  • Page 119: Description Of Gpib/Rs-232 Interface (Ieee-488.1)

    Description of GPIB/RS232 Interface (IEEE-488.1) Description of GPIB/RS-232 Interface (IEEE-488.1) Preface When IEEE-488.1 is set to ON in the SYSTEM SETUP menu (parameter 11), the GPIB/RS-232 commands are accessible (refer to the new command descriptions in this chapter). For a detailed description of all of the IEEE-488.1 commands, refer to the GPIB/RS-232 commands manual.

  • Page 120: Description Of New Ieee-488.1 Commands

    Electrical Safety Analyzer 19032 User’s Manual PSTR (?) {String} Sets Pause Mode Message MEAS: STEPnnn? Reads the test result data for specified STEP GTEC Starts GET Cs function of OSC Mode DWLL (?) {f ¦*} Sets DWELL time LACHI (?) {f ¦*}...
  • Page 121 Description of GPIB/RS232 Interface (IEEE-488.1) The setting value cannot be smaller than the Low Limit on IR Mode, otherwise, Error 2 will be generated. When in GR Mode, the Max. Value is limited by the lesser value of 510.0 and 6300/current, or Error 2 will be generated.
  • Page 122 Electrical Safety Analyzer 19032 User’s Manual 8. LDCHI(?) {f ¦*} Function: Sets High Limit of LDC. Parameter: 1. “*”: Disabled - no LDC High Limit test is done. LDC Mode f = 0.001 ∼ 1.000 mA 9. DISP(?) {n ¦c} Function: Displays RMS or PEAK for LC leakage current.

  • Page 123: Calibration Step

    Calibration Step Calibration Step The analyzer should be warmed up for at least 30 minutes before starting the calibration procedure in this section. Remove the calibration label from the front panel and press the calibration switch once. When the calibration has been completed, press the calibration switch on the front panel again (this switch is equipped with a hardware protection circuit to avoid calibration data loss).

  • Page 124: Voltage Calibration

    Electrical Safety Analyzer 19032 User’s Manual Voltage Calibration 7.2.1 ACV Calibration Connect an ACV high voltage meter to the analyzer or connect a Chroma ATE 9102 Hipot Calibrator and select ACV MODE [100MΩ]. Display ACV 5kV Offset (100V) ; ACV OFFSET POINT calibration...

  • Page 125: Current Calibration

    Calibration Step Press [] key to display Display 1kV Offset (100V) ; IRV OFFSET POINT calibration Press [STOP] [START] ; Read the HV meter value ; Example 0.092kV (Using the keypad, enter the reading from the voltmeter) Press [0] [.] [0] [9] [2] [ENTER] Press [STOP] ;...

  • Page 126: Dc Current Calibration

    Electrical Safety Analyzer 19032 User’s Manual Press [2] [.] [9] [0] [3] [ENTER] Press [STOP] ; Stop ACA 40.00mA range Offset point calibration Change the dummy load resistor to 50kΩ 200watt (or higher) or connecting 9102 to select ACA MODE [50kΩ].

  • Page 127: Gba/Gbv Calibration

    Calibration Step ; Example 10.01mA Press [1] [0] [.] [0] [1] [ENTER] Press [STOP] ; Stop DCA 12.00mA range calibration. GBA/GBV Calibration Connect an ammeter that is over 30Amp by four wires (±sense and ±driver) or a 9102 and select GRA MODE [>0Ω]. Press [] key to display Display...

  • Page 128: Withstanding Voltage Mode Arcing Calibration

    Electrical Safety Analyzer 19032 User’s Manual Withstanding Voltage Mode Arcing Calibration WARNING: ARCing calibration is very special, the high voltage terminal is positioned outside. Press [] key to display ; AC arcing sensitivity calibration. Display ARC 40mA (5mA) ; AC Hipot Arcing.

  • Page 129: Complete Calibration

    Calibration Step Press [1] [0] [0] [0] [ENTER] Press [STOP] ; Stop Change the standard load resistor to 100MΩ. Press [] key to display. Display range2 (100MΩ) ; Resistor of IR to 100.0MΩ Press [STOP] [START] ; Read out the IRR value ;...

  • Page 131: Firmware Update

    An error during this procedure may cause abnormal operation or damage to the instrument. 1. Connect the 19032 to the PC with an RS-232 cable. 2. Press the UPDATE button on the front panel after turning ON the instrument. When the power is ON, the LCD should display the following: Firmware Update Version 3.00...
  • Page 132 Electrical Safety Analyzer 19032 User’s Manual To update the firmware, follow the steps below:  Select the COM Port to be used.  Set the Baud Rate to 19200 Baud.  After clicking on the Load File button, select the program to use for the update.
  • Page 133 Firmware Update Firmware Update Version 3.00 Transmit Firmware: Write Address: 2AE00(HEX) Cancel BR:19200 Remote Error ________ Firmware Update Version 3.00 Transmit Firmware: Read Address: 71935(HEX) Cancel BR:19200 Remote Error ________ Firmware Update Version 3.00 Transmit Firmware: Baud Rate Read Address: 79980(HEX) Transference abort ! Error log INC.
  • Page 134 Electrical Safety Analyzer 19032 User’s Manual Figure 8-2 After powering-off, press the UPDATE button on the front panel to return to the initial state. Power-on to check if the version has been updated.

  • Page 135: Maintenance

    (End-point voltage: 2.0V) Instrument Return Before returning an instrument to Chroma for service, contact the Service Department at 886-3-3279688 for a Return Material Authorization Number (RMA#). Include a purchase order number to ensure expedited processing, although units found to be in warranty will be repaired at no-charge.
  • Page 137 Chroma’s Continuous Quality Process User Manual Customer Feedback Chroma welcomes all comments and recommendations to improve this publication in the future editions. Please scan the QR code below or click the URL http://www.chromaate.com/survey?n=793ce6db-17ef-4cd3-b0de-8bbd09aa38e0 to fill in the customer feedback form. Thank you!
  • Page 138 66 Huaya 1st Road, Guishan, Taoyuan 33383, Taiwan 台灣桃園市 33383 龜山區 華亞一路 66 號 T +886-3-327-9999 F +886-3-327-8898 Mail: info@chromaate.com http://www.chromaate.com Copyright by CHROMA ATE INC. All Rights Reserved. All other trade names referenced are the properties of their respective companies.

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