Specifications

5.3 Example Usage
If the SEM Port 0 were assigned the Protocol; Pioneer Laser Disk Player and the Alias
‘LDP01,’ a few commands would be:
Load ‘LDP01’ - (Spins up the Laser Disk)
Seek ‘LDP01’ to 1000 – (Seeks a CAV Laser Disk to frame 1000)
Play ‘LDP01’ – (Plays Laser Disk from Current Frame)
Set ‘LDP01’ Audio 0 – (Mutes the Players Audio)
Set LDP01’ Video 0 – (Blanks the Players Video)
Unload ‘LDP01’ – (Parks the Laser Disk)
Some Protocols also allow strings to be sent to the device.
Send ‘LDP01’ “20SPMF\x0d” – (Set the speed to 20, multi speed forward).
Send ‘LDP01’ “ch3se\x0d” – (Seeks a CLV Laser Disk to chapter 3).
Send ‘LDP01’ “rjco\x0d” – (Reject the Laser Disk, Close the Laser Disk Drawer,
Hex value for a Carriage Return Character).
A situation to use the above SEND command instead of the Unload command, is that the
Pioneer Laser Disk Players will, when given the REJECT command, park the disk if the disk
is playing, or open the Drawer if the disk is not playing. Following the REJCT command
with a CLOSE command makes the player close its drawer if the disk was parked when
given the REJECT command.
See also section 3.3 “Installation Example” of this manual for additional information. See
also Media Pro 4000 Software Programming Manual for more information.