JPT YDFLP-E-60-M7-M-R User Manual page 26

YDFLP-E-60-M7-M-R User Manual
Status Monitoring
Optical circuit temperature alarm: alarm when the optical circuit temperature exceeds the set
temperature range.
Circuit temperature alarm: alarm when the circuit temperature exceeds the set temperature
range.
Low primary current: abnormal alarm for low primary current.
Seed TEC: alarm when seed source temperature is abnormal.
No pulse E: alarm when no seed source backlight signal detected or backlight signal frequency
less than 1kHz.
Voltage error: alarm when supplying voltage is too low or too high.
DB25-D7-D0: monitor the current power signal of the laser, corresponding to the 8-bit binary
mode. D0 is the lowest bit, D7 is the highest bit, and the green light is the status of the received
signal of this bit.
DB25-PA: monitor whether the laser currently receives the PA signal, and the green light is the
status of the received signal.
DB25-MO: monitor whether the laser currently receives MO signal, and the green light is the
status of received signal.
22 File Number: S-PI-0035