RELIANCE 0-49026-9 Tester Card

Technical SpecificationsModel:0-49026-9 Brand:RELIANCE Product type:Tester Card Weight:1.10kg Dimension:231mm161mm28mm Operating temperature:0℃ ~ 60℃ Storage temperature:-40℃ ~ +85℃ Relative humidity:5%~85%,non-condensing Certification:CE

System compatibility0-49026-9 belongs to RELIANCE CardPak series tester card. Installed into CardPak rack,works with various control and signal boards of CardPak DC drive system. It is used for function inspection,signal testing and fault diagnosis of each control board in the drive unit. Commonly used for old industrial DC drive equipment maintenance and spare replacement.

Function0-49026-9 is dedicated test and diagnostic board for RELIANCE CardPak DC drive system. Inject simulated reference and feedback signals to test each control card. Collect and measure analog and logic signal output of each board module. Judge abnormal signal value to locate faulty board in the cabinet. Provide test point and status indication for maintenance personnel. Verify board performance after repair or replacement. Assist in signal calibration during drive commissioning.

InstallationPower off the whole drive cabinet and cut main power supply. Insert 0-49026-9 board into designated CardPak slot and lock retaining latch. Connect backplane bus connector and test signal wiring. Separate low voltage test wiring from high power main circuit cable. Power on system,select test item and read signal status. Complete board performance test and fault point positioning.

InterfaceBackplane bus connector,multi-channel test signal terminal,test selection switch,status LED indicators,measurement test points.

FeatureRELIANCE 0-49026-9,CardPak rack mount tester card. Built-in signal simulation and signal measurement circuit. Multi-function test selection switch for different test items. Visual LED status indication for quick judgment. Convenient test points for external multimeter measurement. Industrial PCB design for long continuous running in harsh factory environment. Discontinued obsolete board,supply only for old CardPak DC drive system spare replacement. Suitable for metallurgy,paper-making production line DC drive renovation and maintenance.

DiagnosticCannot inject test signal:test selection switch failure or backplane poor contact; Test result unstable:internal signal source drift; LED no display:board power supply circuit damage; Inaccurate measured signal:internal reference circuit aging; Cannot communicate with other boards:backplane bus contact failure.

Product BriefRELIANCE 0-49026-9 is CardPak tester card. It provides signal simulation and measurement function for maintenance test and fault diagnosis of Reliance CardPak DC drive control boards,widely used as spare part for legacy DC drive equipment maintenance.

DisclaimerAll parameters are for reference only and not the basis of quotation. Goods are scarce,overseas delivery lead time 3-7 working days. It is only used for equipment maintenance and retrofit.