Yokogawa PC-Based MX100 - Manual (Page 72)

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SM MX100-01E
Testing
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2.10 8-CH, Medium-Speed PWM Output Module
Test Instruments
Instrument Standards, Recommended Products etc.
MX100, MW100, or equivalent MX100 or MW100 Main Module
MX150 base plate
PC That the software required for the test is installed
DC power supply External power source for the module under test. 4–24 V, 2 A
or more
Accuracy: ±5% PAS series (Kikusui)
Load resistance Use a different device for accuracy measurement and testing
the operation of the overcurrent protection circuit.
±5%
During accuracy measurement: 100 Ω/1 W or more
When checking peak values and overcurrent protection circuit:
5 Ω/6 W or more
DMM Voltage accuracy : ±(0.1% of rdg) or more, YOKOGAWA 7555
Counter 1X10 -9 S resolution, stability: 5X10 -7 Hz Agilent 53131A
Insulation resistance tester DC500 V TOS9201 (Kikusui)
Withstanding voltage tester AC 1 kV–3 kV
Tests
2.10.1 Insulation Resistance Test
2.10.2 Withstand Voltage Test
2.10.3 ID Check
2.10.4 Peak Value Test
2.10.5 Pulse Interval Accuracy Test
2.10.6 Pulse Duty Accuracy
2.10.7 Power ON Output Check
2.10.8 Overcurrent Protection Circuit Operation Test