PIN No | Signal name | I/O | TOS5300 | TOS5301 | TOS5302 | |||||||||||||||
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1 | INTERLOCK+ | I | If you open the positive and negative terminals, the output is turned off, and the TOS5300 Series is switched to Protection mode. Open: The resistance between the two terminals is 1.2 kΩ or greater.Short: The resistance between the two terminals is 1 kΩ or less. | |||||||||||||||||
2 | PM0 | I | Panel memory selection signal. The selection signal is latched on the rising edge of the input strobe signal to recall panel memory. * The selection of memory is prioritized over TEST SEL and AUTO SEL.
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3 | PM1 | I | ||||||||||||||||||
4 | NC | – | – | |||||||||||||||||
5 | NC | – | – | |||||||||||||||||
6 | NC | – | – | |||||||||||||||||
7 | NC | – | – | |||||||||||||||||
8 | NC | – | – | |||||||||||||||||
9 | STB | I | Panel memory’s strobe signal input terminal | |||||||||||||||||
10 | TEST SEL | I | NA | ACW/DCW selection signal L: ACW , H: DCW | Single/Independent test’s selection signal AUTO Test’s sequence selection signal Selection of single test with AUTO SEL L: ACW , H: DCW Selection of AUTO test with AUTO SEL L:ACW→IR H:IR→ACW | |||||||||||||||
11 | AUTO SEL | I | NA | NA | Selection of AUTO test/single test L: Single test , H: AUTO test | |||||||||||||||
12 | COM | – | Circuit’s common terminal | |||||||||||||||||
13 | INTERLOCK- | I | If you open the positive and negative terminals, the output is turned off, and the TOS5300 Series is switched to Protection mode. Open: The resistance between the two terminals is 1.2 kΩ or greater.Short: The resistance between the two terminals is 1 kΩ or less. | |||||||||||||||||
14 | HV.ON | O | ON during test and while voltage remains between output terminals | ON during test, while voltage remains between output terminals, and during automatic test (AUTO TEST) | ||||||||||||||||
15 | TEST | O | ON during test (except when voltage is rising or falling) | |||||||||||||||||
16 | PASS | O | ON for at least 0.2 sec. when PASS has been determined (PASS HOLD time) Continuously ON when PASS HOLD time is set for HOLD Continuously ON when value over acceptable maximum is detected, and UPPER FAIL is determined | |||||||||||||||||
17 | U-FAIL | O | Continuously ON when value over acceptable maximum is detected, and UPPER FAIL is determined | |||||||||||||||||
18 | L-FAIL | O | Continuously ON when value under acceptable minimum is detected, and LOWER FAIL is determined | |||||||||||||||||
19 | READY | O | ON during standby (READY status) | |||||||||||||||||
20 | PROTECTION | O | ON while protection function is activated (PROTECTION ON) | |||||||||||||||||
21 | START | I | Start signal input terminal | |||||||||||||||||
22 | STOP | I | Stop signal input terminal | |||||||||||||||||
23 | ENABLE | I | Start signal’s ENABLE signal input terminal: Shifts to the Protection status when the ENABLE signal changes | |||||||||||||||||
24 | +24V | – | +24V internal power supply output terminal: Maximum output current 100 mA | |||||||||||||||||
25 | COM | – | Circuit’s common terminal |
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