Operator`s manual

maintenance/
troubleshooting
48
Synrad Firestar t-Series operator’s manual
Troubleshooting
Functional block diagram
Figure 4-2 is a functional block diagram illustrating t-Series control architecture.
Figure 4-2 t-Series functional block diagram
OVER
TEMPERATURE
DETECTOR
REMOTE
INTERLOCK
DETECTOR
STATUS INDICATORS
INT
TMP
RDY
SHT
LASE
SHUTTER
CONTROL
CATGEN
DELAY TIMER
DC
INPUT
DB15 USER I/O
CONNECTOR
POWER
ON AND
FAULT
DETECT
OUTPUT
ISOLATION
INPUT
ISOLATION
TO RF DRIVER BOARDS
TO CONTROL BOARD
PWM OUT
OVER TEMPERATURE LASER ACTIVE
LASE
INDICATOR
INTERLOCK OPEN
REMOTE INTERLOCK SHUTTER OPEN REQUEST
SHUTTER OPEN
VOLTAGE
REGULATOR
DC POWER
SWITCH
FAULT
PWM INPUT
REMOTE RESET/START REQUEST
READY
LASER READY