Chapter 2: Remote commands for Turntables & Turn Devices
General information
- All outputs through the Interface-Bus are five characters long, followed by Line Feed
(0AH). Missing positions are filled with blanks (20H).
- All values are transferred in DG.
- The commands, values and units must be transferred in capital letters and separated
by blanks.
- No more than 32 characters may be sent in one transmission.
- The Line Feed or the EOI can be used as an end character (CR will be ignored).
Registers
The Bus interface of the control device has several registers available. By transmitting the
register name, the register is made the current register. If the device is addressed as
TALKER, it outputs the contents of the register set.
If a value has been loaded previously with LD, it is accepted into the next following register.
Input Registers
These registers can be assigned a value with the LD command. They can be readout when
the register name is received and the control unit is then addressed as TALKER.
WL - Wise Limit cannot be larger than 400°.
CL - Counter-clockwise Limit cannot be smaller than -200°.
NP - Next Position. Set point for the GO command.
SP - Speed, valid numbers are 1 to 8.
Output Registers
These registers are only for readout of information.
CP - Current Position
BU - Busy Motor status
0: Motor is off
1: Motor is on
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