technical reference
3
18
Synrad
Firestar ti-Series
operator’s manual
User I/O connections
Figure 3-10 illustrates the output circuit’s equivalent internal schematic and Table 3-5 provides Firestar
ti-Series output circuit specifications.
Figure 3-10
Output equivalent schematic
Table 3-5
Output circuit specifications
Output Device
Specifications
Bi-directional MOSFET
20 Ohm Rdson
10 MOhms Off
Voltage ±24 VDC, max.
Current 50 mA, max.
FIRESTAR ti-SERIES
OUTPUT CIRCUITRY
USER I/O OUTPUT SIGNAL PINS
SOLID
STATE
RELAY
SOLID
STATE
RELAY
SOLID
STATE
RELAY
SOLID
STATE
RELAY
SOLID
STATE
RELAY
0.3 A FUSE,
SELF-RESETTING
(6) LASER ACTIVE
(7) OVER TEMPERATURE
(8) LASER READY
(14) SHUTTER OPEN
(15) INTERLOCK OPEN
(13) OUTPUT COMMON