Sutter Instrument MPC-200 - Set ROE MODE (L) Command; Command Notes; Table 5-19. Command to Disable Current-Position Streaming Data During an S-Command-Initiated Move; Table 5-20. Set ROE MODE (L) Command

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MPC-385 SERIES OPERATION MANUAL – REV. 3.21K (20201120)
Table 5-19. Command to disable current-position streaming data during an ‘S’-command-initiated move.
Command
Tx/-
Delay/-
Rx
Ver.
Total
Bytes
Byte
Offset
(Len.)
Value
Alt-
key-
pad #
Ctrl-
char
ASCII
def./-
char.
Description
Dec.
Hex.
Binary
Turn ON
S-Move
command
streaming
data (‘O’)
Tx
3+
1
0
79
4F
0100 1111
O
Command (see ‘S’ Command’s
Strea
ming Return Data for
Current Position note)
Rx
1
0
13
0D
0000 1101
^M
<CR>
Completion indicator
5.8.15 Set ROE MODE (‘L’) Command
Set ROE MODE (‘L’) Sets the ROE MODE (0 – 9). Command sequence consists of two bytes
(command byte and MODE (0 – 9)) and returns one byte (completion indicator).
Table 5-20. Set ROE MODE (‘L’) command.
Command
Tx/-
Delay/-
Rx
Ver.
Total
Bytes
Byte
Offset
(Len.)
Value
Alt-
key-
pad #
Ctrl-
char
ASCII
def./-
char.
Description
Dec.
Hex.
Binary
Set ROE
MODE (‘L’)
Tx
All
2
0
76
4C
0100 1100
0076
L
Command
1
0-9
0-9
0000 0000
-
0000 1001
0000
–
0009
Mode 0 - 9 (coarsest/fastest
to fi
nest/slowest)
Rx
All
1
0
13
0D
0000 1101
^M
<CR>
Task-completion indicator
5.8.16 Command Notes
The following list of notes apply to all the external control commands described in this
chapter.
1. Task-Complete Indicator: All commands will send back to the computer the “Task-
Complete Indicator” to signal the command and its associated function in controller is
complete. The indicator consists of one (1) byte containing a value of 13 decimal (0D
hexadecimal), and which represents an ASCII CR (Carriage Return).
2. Intercommand Delay: A short delay (usually around 2 ms) is recommended between
commands (after sending a command sequence and before sending the next command).
3. Clearing Send/Receive Buffers: Clearing (purging) the transmit and receive buffers of the
I/O port immediately before sending any command is recommended.
4. Positions in Microsteps and Microns: All positions sent to and received from the controller
are in microsteps (µsteps). See
Microns/microsteps conversion table) for conversion
between µsteps and microns (micrometers (µm)).
Declaring position variables in C/C++:
/* current position for X, Y, & Z */
unsigned long cp_x_us, cp_y_us, cp_z_us; /* microsteps */
double cp_x_um, cp_y_um, cp_z_um; /* microns */
/* specified (move-to) position for X, Y, & Z */
unsigned long sp_x_us, sp_y_us, sp_z_us; /* microsteps */
Use the same convention for other position variables the application might need.