Ikegami BS-98, Operation Manual

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BS-98 1409 VER1 (U) (E)
2.2 BS-98 Rear View
④ PLS module
It displays the information related to synchronization between the camera head and BS and the external reference signals.
Phase lock and Camera head is turned on when
normal.
APC
Lights up when It has Synchronous coupling
normally to External reference signal .
G.L
Light up when it detects the input of an
external reference signal. REF IN
Note:
APC : Auto Phase Control
Function used to automatically adjust the vertical and horizontal phases between the camera head and BS/CCU.
⑤ IO module
This module indicates the setting status of the FIBER SINGLE mode.
Lights up when it is set to ON the
FIBER SINGLE mode in the MENU. FIBER SINGLE
Note:
What is the FIBER SINGLE mode ?
The extendable transmission distance between the camera head and CCU/BS is generally determined by the power transmission
capability of CCU/BS and the attenuation of optical level. When the power transmission capability is insuf
fi cient, the power is
supplied from the camera head side by using local power supply, so the limitation of the operation due to insuf fi cient power supply
can be avoided. When the FIBER SINGLE mode is turned on, power supply from CCU/BS stops; however, the bidirectional optical
transmission is operable as usual operations.
For the power supply method from local power supply source at the camera head side and the setting method of the FIBER SINGLE
mode, refer to the instruction manual of each camera. If a long-distance optical transmission device made by a third party is used,
check the compatibility of the device.