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Using Programming Features

5.1 Preset Program

1. Press

Program

.

2. Use the numeric keypad

thru

to select a preset voltage and current value.

3. Use

and

to adjust preset voltage and current values.

4. Press

within 3 seconds to confirm or press

to exit program setting.

5.2 Setting Timed Program

The unit can be programmed to operate up to 20 timed subprograms (0-19 STEP as shown in the display). Each

subprogram is capable of running a preset operation period of 1 second to 99 minutes and 99 seconds with its own preset

voltage and current level. The timed subprogram can be set to run in sequence repeatedly from 1 to 9999 cycles or

infinity run. You can run the unit through the sequence of subprograms for the input cycles number unless interrupted

by pressing the CLEAR key.

1. Press

then press

on the numeric keypad to enter program setting menu.

2. Use

to select a step to be modified.

3. Use the up

and down

keys to navigate between setting voltage, current, and time

4. Press Enter

to confirm and exit.

5.3 Run Timed Programming

1. Press

then press

to select step program to run

2. Use

to select the number of steps to run (2 to 20) and press

.

Ex. Selecting step 3 means run from step 1 to step 3

3. Input the desired number of cycles from 0000 to 9999 using the numeric keypad or rotary knob, press

to confirm and begin timed program. Leave this setting on 0000 for infinite cyclic run. Press

to

terminate the program.

Summary of Contents for 1696B Series

Page 1: ......

Page 2: ...so accompanied by a maximum voltage of the circuit to be tested which defines the voltage impulses expected and required insulation clearances These categories are Category I CAT I Measurement instrum...

Page 3: ...r flammable atmosphere Do not operate the instrument in the presence of flammable gases or vapors fumes or finely divided particulates The instrument is designed to be used in office type indoor envir...

Page 4: ...the covers are removed To avoid injuries always disconnect the power cord from the instrument disconnect all other connections for example test leads computer interface cables etc discharge all circui...

Page 5: ...ove the instrument when a probe is connected to a circuit being tested Compliance Statements Disposal of Old Electrical Electronic Equipment Applicable in the European Union and other European countri...

Page 6: ...erious injury indicates a hazardous situation which if not avoided will result in minor or moderate injury Refer to the text near the symbol Electric Shock hazard Alternating current AC Chassis ground...

Page 7: ...put at Power Up 12 4 9 LCD Brightness 12 4 10 Enable Disable SCPI 12 5 Using Programming Features 13 5 1 Preset Program 13 5 2 Setting Timed Program 13 5 3 Run Timed Programming 13 6 Maintenance 14 6...

Page 8: ...ggered and the output power will be cut off and FAULT warning will appear When you get this warning switch off the unit and remove all loading If you switch the unit back on again it should resume nor...

Page 9: ...Fuse 4A Slow Blow 250V 2 3 Interface and Controls Item Description 1 Rotary control knob 2 Up Down keys 3 Dual function control keys 4 Negative output terminal black 5 Chassis ground terminal green 6...

Page 10: ...current 2 Rotate control knob or press and to set voltage current level Press the control knob to toggle the cursor position 3 2 Setting Voltage and Current Using Keypad 1 Press to switch between set...

Page 11: ...the Keypad and Rotary Knob 1 Press 2 Press within 3 seconds to unlock keypad and rotary knob 4 5 Setting the RS 485 Address 1 Press 2 Press within 3 seconds to enter into RS 485 address set menu 3 Us...

Page 12: ...nds to enable output on power up 4 8 Disable Output at Power Up 1 Press 2 Press the down arrow key within 3 seconds to disable output on power up 4 9 LCD Brightness 1 Press 2 Press on numeric keypad w...

Page 13: ...from 1 to 9999 cycles or infinity run You can run the unit through the sequence of subprograms for the input cycles number unless interrupted by pressing the CLEAR key 1 Press then press on the numer...

Page 14: ...d then back on to see if the prob lem persists No output power Check the output for on off symbol on the display Press then Cannot get a high voltage setting within the rated maximum Check the upper v...

Page 15: ...the Docs Software tab https www bkprecision com products power supplies 1687B 1 36v 0 10a dc power supply html See Figure 7 1 Figure 7 1 Download Link 1 Click CP210X_USB_Driver zip to begin the downl...

Page 16: ...Multiple Power Supplies to PC with RS 485 Use the RS 485 interface at the back of the power supply to daisy chain up to 31 power supplies see Figure 7 9 The USB to RS 485 adapter shown in Figure 7 10...

Page 17: ...e starts If there is already a saved connection the software will automatically connect to the instrument 7 4 1 Setup a new instrument Select the Setting tab See Figure 7 12 Click on Edit to access th...

Page 18: ...Windows has assigned COM port 12 Click Save and the black display will light up to indicate a successful connection See Figure 7 15 If using RS 485 enter the three digit ID displayed on the RS 485 set...

Page 19: ...et the number of cycles from 1 to 9999 and click to start or click to save the program into the instruments internal memory for future recall 7 4 4 External Timed Program External Timed Program is com...

Page 20: ...an be used to view present or stored output data see Figure 7 24 Data can be saved and exported as CSV spreadsheet file or sent to a printer 7 4 7 Data Log Sampling Time and Voltage Upper Limit UVL Se...

Page 21: ...PC Software Control and Installation 21 Figure 7 13 Figure 7 14 Figure 7 15...

Page 22: ...PC Software Control and Installation 22 Figure 7 16 Figure 7 17 SCPI Selection Figure 7 18...

Page 23: ...PC Software Control and Installation 23 Figure 7 19 Figure 7 20 Figure 7 21...

Page 24: ...PC Software Control and Installation 24 Figure 7 22 Figure 7 23 Figure 7 24 Figure 7 25...

Page 25: ...solution Voltage 10 mV Current 1 mA Power 1 mW Meter Accuracy Voltage Meter 1 2 counts for V 5 V Current Meter 1 2 counts for I 0 5 A Ripple Noise Voltage 30 mVp p 6 mVrms Current 10 mArms General Eff...

Page 26: ...probes connectors and accessories that you are using with the device Customers not on an open account must include payment in the form of a money order or credit card For the most current repair charg...

Page 27: ...ia our website www bk precision com Exclusions This warranty does not apply in the event of misuse or abuse of the product or as a result of unauthorized alterations or repairs The warranty is void if...

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