printf("MAX14915 %i - Channel %i is Open Wire\r\n", Chip_Address, Channel); // Application actions MAX14915_read_register (Chip_Address, REG_OwOnChF); MAX14915_read_register (Chip_Address, REG_OwOffChF); // read to clear the flag // if error persists, the flag // will come ...
Figure 1: The physical arrangement of the optoisolator is deceptively simple: an LED converts electrical energy into photons, which in turn energize the phototransistor to have a low VBEdrop; the optical path ensures galvanic isolation. (Image source: Technogumbo) When the LED is energized, ...
SSRs,also called optoisolators, allow one voltage to switch and control an independent, unrelated voltage with near-perfect galvanic isolation (no ohmic path) between input and output. They serve multiple broad objectives. One is functional: they can eliminate ground loops between separated sub-circ...
Many protection schemes require the proper coordination of relay settings at the two ends of a transmission line. These settings are determined by engineers using models of the power system. Verification of proper operation is performed using two relay test sets, each connected to a relay at the ...
IGBT Inverter Current Sensors = 3~ Motor U V W PE * option Fan Power Supply Measure- ments Control Panel RUN READY FAULT MON PAR REF BTNS RST PG Motor and Application RS 232 Control Galvanic Isolator Control I/O Gate Drivers Motor Control ASIC Option Card Figure 4-1 SV9000 block diagram...
Each individual output can drive up to 1A, and has individual open-wire, overcurrent and over temperature diagnostics To simplify the systems which require galvanic isolation, the MAX14915 supports both daisy-chain and Addressed SPI mode.
Figure 1: The physical arrangement of the optoisolator is deceptively simple: an LED converts electrical energy into photons, which in turn energize the phototransistor to have a low VBEdrop; the optical path ensures galvanic isolation. (Image source: Technogumbo) ...
SSRs,also called optoisolators, allow one voltage to switch and control an independent, unrelated voltage with near-perfect galvanic isolation (no ohmic path) between input and output. They serve multiple broad objectives. One is functional: they can eliminate ground loops between separated sub-circ...