6.3
Component identification
Names of the components of Active Star Coupler are given below.
Terminal block
Fuse holder
Name
Status display LED
(TX1 to 10, POWER, COMM)
Terminal block
Fuse holder
Optical connector (CH1 to 10)
Function setting switch
Table 6.1 Uses of components shown on the front face of the unit
Optical connector
Rubber feet
Figure 6.2 Front view of the unit
Status display LED
Display of operational state
Power supply and Relay contact output
Protection of power supply
Fiber optic connection
Setting/releasing function
14
Function setting
-S20
Use
ASC25 Instruction Manual