Operating Basics: Functional Overview
2-4 OTS9100 User Manual
Laser Lockout, Remote Interlock
REMOTE INTERLOCK is a bantam plug normally closed connection internally wired in series
with the laser lockout key switch. It can be used with additional hardware to remotely disable
the laser output.
NOTE: If this connection is used, the ferrite bead provided with the module must be attached to
the remote interlock cable for lower emissions and CE mark conformance. Install the bead close
to the end of the cable connected to the Optics card.
Laser LOCKOUT is a safety device. The key switch disables the laser output when it is turned
to the “closed lock” position. The laser output can only be turned on when the key is in the
“open lock” position.
NOTE: The laser output cannot be enabled unless:
• The Laser Lockout key switch is set to the “open lock” or on position.
• The Remote Interlock is either not used or externally enabled.
• The Laser output is software enabled.
NOTE: Optical cables use and care
1. When using the optical cables ensure that the cable is firmly seated in the front panel
connector. The optical connectors on the front panel are keyed. If the cable is not inserted
into the connector key properly, the connection between cable and front panel will not be
complete and so will cause errors in transmission and receiver functions.
2. Always be sure to clean both cable connectors and front panel connectors before installing
optical cables. A dirty optical connection can cause errors in transmission and receiver
functions.