ASI Tiger TG-1000, Инструкция по эксплуатации

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11
The command, without any arguments, performs the same operation that a TTL IN0
input pulse would control as determined by the current
IN0_mode . See TTL command.
It’s a Card-Addressed command.
A move to the Next Position may be initiated by:

a TTL pulse when the appropriate IN0_mode is selected (see TTL
command,
IN0_INT
Firmware Module Required).

a short press and release of the @ button (as long as other special
functions are not utilizing the @ button).

by the RM command without arguments.
RM X?
returns the number of positions defined in the ring buffer (v2.89+).
The argument variables are defined as follows:

control :

0 – Clears the ring buffer (RING_BUFFER firmware required)

1 – Starts array scan (ARRAY_MODULE firmware required)

mode_byte (v2.81-2.88 these were on X pseudoaxis instead of F)

Lowest two bits are used to specify the mode:
o
0 – reserved.
o
1 – TTL triggered mode (default). A TTL pulse or
RM
command without arguments moves to the next position.
o
2 – One-shot autoplay mode. A TTL pulse or
RM
command
without arguments plays the ring buffer from current
position to end with delay between points set by
RT Z
(make sure delay is set appropriately; e.g. setting 1ms
won’t work with motorized stage).
o
3 – Repeat autoplay mode. Upon a TTL pulse or
RM
command without arguments, plays from current position
continuously in a loop with delay set by
RT Z
(make sure
delay is set appropriately; e.g. setting 1ms won’t work with
motorized stage). While running, another trigger causes
autoplay to stop. Also enables repeat mode for ARRAY
module.

Bits 2-6 are reserved.

MSB – read-only, set to 1 if ring buffer is autoplaying and 0
otherwise

axis_byte : 1-7: Binary value determines which axes are commanded to
move; the same axes’ positions are reported using
IN0_mode =5. Ordering
of axes is generally the order on the card, with the first axis getting the
LSB.

buffer_pointer : sets or reads the pointer to the buffer position for the next
move. The buffer pointer is zero-indexed, so its maximum value is the
one less than the number of positions in the ring buffer.
Command: RDADC