63
V. External Communications Control
(2) When the status output of this unit is enabled;
Sending a status *1
Sending a status *2
Control processing
External device
This unit
Sending format
Sending format
Switch operation
(manual rotation)
Receiving a status
Receiving a status
(3) When an external light source is attached and the control for the external light
source shutter is enabled;
Sending a status *1
Sending a status *2
Sending a command response
Control processing
External device
This unit
Receiving format
Receiving a command
Sending format
Sending format
Sending format
Receiving a status
Receiving a status
*1: The unit status will be sent when the nosepiece is rotated by using the forward/reverse rotation
switch, when the nosepiece is rotated by using the communication command, or when the
objective goes out of the optical path.
*2: The unit status will be sent when the the rotation driven by the motor ends or when the
objective comes into the optical path.
*3: The shutter close command will be sent when the nosepiece is rotated by using the forward/
reverse rotation switch, when the nosepiece is rotated by using the communication command,
or when the objective goes out of the optical path.
*4: The shutter close command will be sent when the the rotation driven by the motor ends or
when the objective comes into the optical path.
Sending a command *3
Sending a command *4
Control processing
Switch operation
(manual rotation)
Receiving a command
Closing the shutter
Opening the shutter
Receiving a command
External device
This unit